MAX9004EUB+T ,Low-Power, High-Speed, Single-Supply Op Amp Comparator Reference ICsFeaturesThe MAX9000 family
MAX9005ESA ,Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICsapplications.' Op-Amp/Comparator Outputs Swing Rail-to-RailThe amplifiers in the MAX9000/MAX9001/MA ..
MAX9005EUA ,Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICsFeaturesThe MAX9000 family
MAX900ACWP ,High-Speed, Low-Power Voltage ComparatorsGeneral Description
The MAX900-903 high-speed, low-power, single/dual/
quad voltage comparators ..
MAX900AEWP ,High-Speed, Low-Power Voltage Comparatorsapplications.
All comparators can be powered from separate
analog and digital power supplies or ..
MAX900BCWP ,High-Speed, Low-Power Voltage ComparatorsFeatures
Ordering Information
TEMP. RANGE
JC to +70'C
O'C to +70'C
O'C to +70'C
JC to +70 ..
MB88101A ,A/D Converter (With 4-channel Input at 12-bit Resolution)FEATURES• 4-channel analog input• One analog input channel selectable for conversion by external co ..
MB88101A ,A/D Converter (With 4-channel Input at 12-bit Resolution)FUJITSU SEMICONDUCTORDS04-13105-2EDATA SHEETLinear IC ConverterCMOSA/D Converter(With 4-channel I ..
MB88101APF ,A/D Converter (With 4-channel Input at 12-bit Resolution)FEATURES• 4-channel analog input• One analog input channel selectable for conversion by external co ..
MB88141 ,D/A Converter for Digital Tuning (With Built-in OP Amp and I/O Expander)FUJITSU SEMICONDUCTORDS04-13211-3EDATA SHEETGeneral Purpose Linear IC’s General Purpose ConvertersC ..
MB88141A ,D/A Converter for Digital Tuning (Compatible with I 2 C Bus)FUJITSU SEMICONDUCTORDS04-13213-1EDATA SHEETLinear IC ConverterCMOSD/A Converter for Digital Tuning ..
MB88141APF ,D/A Converter for Digital Tuning (Compatible with I2C Bus)FUJITSU SEMICONDUCTORDS04-13213-1EDATA SHEETLinear IC ConverterCMOSD/A Converter for Digital Tuning ..
MAX9000EUA+-MAX9001EUB+-MAX9002EUA-T-MAX9003EUA+-MAX9004EUB+-MAX9004EUB+T
Low-Power, High-Speed, Single-Supply Op Amp Comparator Reference ICs
General DescriptionThe MAX9000 family features the combination of a high-
speed operational amplifier, a 185ns comparator, and a
precision 1.230V reference. These devices operate from a
single +2.5V to +5.5V supply and draw less than 500μA of
quiescent current. The MAX9001/MAX9004 feature a shut-
down mode that reduces supply current to 2μA and puts
the outputs into a high-impedance state, making them
ideal for portable and battery-powered applications.
The amplifiers in the MAX9000/MAX9001/MAX9002 are
unity-gain stable with a 1.25MHz gain-bandwidth product,
while the amplifiers in the MAX9003/MAX9004/MAX9005
are stable for closed-loop gains of +10V/V or greater with
an 8MHz gain-bandwidth product. The input common-
mode voltage extends from 150mV below the negative
supply to within 1.2V of the positive supply for the amplifi-
er, and to within 1.1V for the comparator. The amplifier and
comparator outputs can swing Rail-to-Rail®and deliver up
to ±2.5mA and ±4.0mA, respectively, to an external load
while maintaining excellent DC accuracy. The unique
design of the comparator output stage substantially
reduces switching current during output transitions, virtually
eliminating power-supply glitches.
The comparator’s ±2mV of built-in hysteresis provides
noise immunity and prevents oscillations even with a
slow-moving input signal. The MAX9000/MAX9001/
MAX9003/MAX9004 have an internal 1.230V ±1% preci-
sion reference with a low 8ppm/°C temperature coeffi-
cient that can sink or source up to 1mA. The amplifier and
reference are stable with capacitive loads up to 250pF
and 100nF, respectively. The comparator’s inverting input
is internally connected to the reference output in the
MAX9000/MAX9003.
________________________ApplicationsSingle-Supply Zero-Photodiode Preamps
Crossing DetectorSmart Card Readers
Instruments, Terminals, Infrared Receivers
and Bar-Code Readersfor Remote Controls
Keyless EntrySensor Signal Detection
FeaturesOp Amp + Comparator + Reference in
Space-Saving μMAX Package+2.5V to +5.5V Single-Supply Voltage Range340μA Supply Current (MAX9002/MAX9005)Unity-Gain Stable (GBW = 1.25MHz) and
Decompensated (AV‡
10V/V, GBW = 8MHz) Options Op-Amp/Comparator Outputs Swing Rail-to-RailGround-Sensing Inputs for Both Op Amp and
ComparatorOp Amp Stable with Capacitive Loads up to 250pFInternal ±2mV Comparator Hysteresis Fast 185ns Propagation-Delay ComparatorNo Phase Reversal for Overdriven Inputs
(Both Op Amp and Comparator)Internal 1.230V Precision Reference (MAX9000/
MAX9001/MAX9003/MAX9004)
±1% Initial Accuracy
Low 8ppm/°C Temperature Drift
Sink or Source up to 1mA
Stable for Capacitive Loads up to 100nF
Low-Power, High-Speed, Single-Supply
Op Amp + Comparator + Reference ICs19-0499; Rev 1; 7/98
PART
MAX9000EUAMAX9000ESA-40°C to +85°C
-40°C to +85°C
TEMP. RANGEPIN-PACKAGE8 μMAX
8 SO
Ordering Information
Ordering Information continued at end of data sheet.Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Pin Configurations and Typical Operating Circuit appear at
end of data sheet.
INTERNAL
PRECISION
REFERENCE
PIN-PACKAGEMAX9000Yes8 SO/μMAX
MAX9001Yes10 μMAX, 14 SO
PARTMAX9002No8 SO/μMAX
OP-AMP GAIN
STABILITY
(V/V)MAX9003Yes8 SO/μMAX
MAX9004Yes10 μMAX, 14 SO
MAX9005No8 SO/μMAX
SHUTDOWNYes
Yes
OP-AMPGAIN
BANDWIDTH
(MHz)1.25
_____________________________________________________________________________Selector Guide
MAX9001EUBMAX9001ESD-40°C to +85°C
-40°C to +85°C10 μMAX
14 SO
Low-Power, High-Speed, Single-Supply
Op Amp + Comparator + Reference ICs
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS(VDD= +2.5V to +5.5V, VSS= 0, SHDN= VDD(MAX9001/MAX9004 only), VCM(OP AMP)= 0, VAOUT= VDD/ 2, VCM(COMP)= 0 (for
MAX9001/MAX9002/MAX9004/MAX9005), COUT = low, IOUT(REF)= 0, TA= TMINto TMAX, unless otherwise noted. Typical values are
at VDD= 5V and TA= +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage (VDDto VSS)....................................-0.3V to +6V
Voltage Inputs (AIN_, CIN_).............(VSS- 0.3V) to (VDD+ 0.3V)
Output Short-Circuit Duration (AOUT, COUT, REF)...Continuous
to either VSSor VDD
Continuous Power Dissipation (TA= +70°C)
8-Pin SO (derate 5.88mW/°C above +70°C).................471mW
8-Pin μMAX (derate 4.1mW/°C above +70°C)..............330mW
10-Pin μMAX (derate 5.6mW/°C above +70°C)............444mW
14-Pin SO (derate 8.3mW/°C above +70°C).................667mW
Operating Temperature Range
MAX900_E _ _...................................................-40°C to +85°C
Maximum Junction Temperature.....................................+150°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec).............................+300°C
VSHDN≤(0.3V x VDD), VAOUT= 0 to VDD
Shorted to VDD
Shorted to VSS
MAX9000/MAX9001/
MAX9003/MAX9004= 1V/V
VDD= 2.5V to 5.5V
MAX900_ES_, (VSS- 0.15V) ≤VCM≤(VDD- 1.2V),
VDD= 5.5V
Guaranteed by PSRR tests
Guaranteed by CMRR test
Differential or common mode
MAX900_ES_
AIN+, AIN-
AIN+, AIN-
MAX9002/MAX9005
MAX9001/MAX9004 (VSHDN= 0)
MAX900_ES_
CONDITIONS±0.01±1IOUT
(DISABLED)
Disabled Mode Output
Leakage65
Output Short-Circuit
Current0.01Output Resistance74100PSRRPower-Supply Rejection
RatioCMRRCommon-Mode
Rejection Ratio7296-0.15VDD- 1.2CMVRInput Common-Mode
Voltage Range1000RINInput Resistance±0.02±1Input Offset Current±0.05±2IBIASInput Bias Current
μV/°CTCVOSInput Offset Voltage
Temperature Coefficient±1450550
4105002.55.5VDDSupply Voltage Range
VOSInput Offset VoltagemV±0.5±1.50.3 x VDDVIL(SHDN)Shutdown Logic Low
340425μA375475
IDDSupply Current25ISHDN
Supply Current in
Shutdown0.7 x VDDVIH(SHDN)Shutdown Logic High
UNITSMINTYPMAXSYMBOLPARAMETERVDD= 3V
VDD= 5V
VDD= 3V
VDD= 5V
MAX9001/MAX9004 (VSHDN= 0 to VDD)μA12.5IIN(SHDN)Shutdown Input Bias
Current
OP AMP
Low-Power, High-Speed, Single-Suppl
Op Amp + Comparator + Reference ICsf = 10kHz
f = 10kHzVAIN+- VAIN-œ‡10mV
VDD= 5.5V
VDD= 2.5V
CONDITIONSfA/√Hz1INOISEInput Noise Current Density
nV/√Hz36VNOISEInput Noise Voltage Density2.5CINInput Capacitance
AVOLLarge-Signal Voltage Gain84115120
UNITSMINTYPMAXSYMBOLPARAMETER
ELECTRICAL CHARACTERISTICS (continued)(VDD= +2.5V to +5.5V, VSS= 0, SHDN= VDD(MAX9001/MAX9004 only), VCM(OP AMP)= 0, VAOUT= VDD/ 2, VCM(COMP)= 0 (for
MAX9001/MAX9002/MAX9004/MAX9005), COUT = low, IOUT(REF)= 0, TA= TMINto TMAX, unless otherwise noted. Typical values are
at VDD= 5V and TA= +25°C.)
MAX9003/MAX9004/MAX9005
MAX9000/MAX9001/MAX9002MHz8GBWGain-Bandwidth Product1.25100
VOL/ VOHOutput Voltage Swing
MAX9000/MAX9001/MAX9002
MAX9000/MAX9001/MAX900230
degrees752Power-On Time2Enable Delay Time0.2Shutdown Delay Time
MAX9000/MAX9001/MAX9002 (AV= 1V/V)250
VAOUT = 0.05V to 2.45V, RL= 100kΩ
VAOUT = 0.2V to 2.3V, RL= 1kΩ
VAOUT = 0.05V to 5.4V, RL= 100kΩ
VAOUT = 0.25V to 5.2V, RL= 1kΩ
VDD- VOH
VOL
VDD- VOH
VOL
MAX9000/MAX9001/
MAX9002 (AV= 1V/V)f = 10kHz,
VAOUT= 2Vp-p,
VDD= 5V
THD+NTotal Harmonic Distortion
plus NoiseMAX9003/MAX9004/
MAX9005 (AV= 10V/V)
VDD= 5V,
VAOUT= 4V stepμs
Settling Time to within 0.01%
MAX9000/MAX9001/
MAX9002 (AV= 1V/V)
MAX9003/MAX9004/
MAX9005 (AV= 10V/V)
MAX9003/MAX9004/MAX9005 (AV= 10V/V)pF250CLOADCapacitive-Load Stability
μV/°CTCVOSInput Offset Voltage
Temperature CoefficientMAX900_ES_±1Input-Referred HysteresisVDD= 5V (Notes 2, 3)47
RL = 100kΩ
RL = 1kΩ
MAX9003/MAX9004/MAX900580Phase Margin
MAX9003/MAX9004/MAX900540Gain MarginVOSInput Offset VoltageMAX900_ES_ (Notes 1, 2) ±1±2
VDD= 5V,
VAOUT= 4V stepV/μs
6.0Slew Rate
MAX9000/MAX9001/
MAX9002 (AV= 1V/V)
MAX9003/MAX9004/
MAX9005 (AV= 10V/V)
COMPARATOR
Low-Power, High-Speed, Single-Supply
Op Amp + Comparator + Reference ICsVDD= 5V, RL= 10kΩ, CL= 15pF (Note 5)
VOD= 25mV, RL= 10kΩ, CL= 15pF (Note 4)
VSHDN≤(0.3V x VDD), VCOUT= 0 to VDD
MAX9001/MAX9002/MAX9004/MAX9005,
0.15V ≤VCM≤(VDD- 1.1V), VDD= 5.5V
(VCIN+- VCIN-)20mV
VDD= 2.5V to 5.5V
CONDITIONS100Power-On Time100Enable Delay Time100Shutdown Delay Time10tR, tFRise/Fall Time185tPD+, tPD-Propagation Delay±0.01±1IOUT
(DISABLED)
Disabled Mode Output
Leakage55Output Short-Circuit
Current
VOL/VOHOutput Voltage Swing5880IBIASInput Bias Current
40072100CMRRCommon-Mode
Rejection Ratio72100PSRRPower-Supply Rejection
Ratio
UNITSMINTYPMAXSYMBOLPARAMETER
Note 1:Comparator Input Offset is defined as the center of the input-referred hysteresis zone.
Note 2:Measured at VCM(COMP)= 0 for the MAX9001/MAX9002/MAX9004/MAX9005; or VCM(COMP)= VREF for the MAX9000/MAX9003.
Note 3:Input-referred hysteresis is defined as the difference of the trip points required to change comparator output states.
Note 4:VODis the overdrive that is beyond the offset and hysteresis-determined trip points.
Note 5:Rise and fall times are measured between 10% and 90% at COUT.
ELECTRICAL CHARACTERISTICS (continued)(VDD= +2.5V to +5.5V, VSS= 0, SHDN= VDD(MAX9001/MAX9004 only), VCM(OP AMP)= 0, VAOUT= VDD/ 2, VCM(COMP)= 0 (for
MAX9001/MAX9002/MAX9004/MAX9005), COUT = low, IOUT(REF)= 0, TA= TMINto TMAX, unless otherwise noted. Typical values are
at VDD= 5V and TA= +25°C.)
Shorted to VDD
Shorted to VSS
VDD = 5V,
IOUT= 0 to 1mA
VDD = 2.5V to 5.5V
MAX900_ES_, VDD = 5V, TA = +25°C10Output Short-Circuit
Current
μV/V20250Line Regulation
ppm/°C8TCVREFOutput Voltage
Temperature CoefficientVREFOutput Voltage1.2181.2301.242
mV/mA
0.62.0Load Regulation
0.1Hz to 10Hz
VSHDN≤(0.3V x VDD), VREF= 0 to VDD
μVp-p20Output Noise±0.01±1Disabled Mode Output
Leakage= 100kΩto VSS, VREFwithin 1%μs16Enable Delay Time1Shutdown Delay Time= 100kΩto VSS, VREFwithin 1%0 to 100Capacitive Load Stability16Power-On Time
VDD- VOHISOURCE= 10μA
ISOURCE= 4mA
ISINK= 10μA
ISINK= 4mAVOL
Sourcing
SinkingmV/mA
Guaranteed by CMRR testVVSS- VDD-
0.151.1VCMCommon-Mode
Voltage Range
VOLTAGE REFERENCE (MAX9000/MAX9001/MAX9003/MAX9004)Input Offset CurrentIOSMAX9001/MAX9002/MAX9004/MAX9005±2±15nA
Low-Power, High-Speed, Single-Suppl
Op Amp + Comparator + Reference ICsSUPPLY CURRENT
vs. SUPPLY VOLTAGE
AX9000 TOC
SUPPLY VOLTAGE (V)
(m
MAX9000/MAX9001/MAX9003/MAX9004
MAX9002/MAX9005
SHUTDOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
AX9000 TO
C02
SUPPLY VOLTAGE (V)
(m
SHUTDOWN LOGIC THRESHOLD
vs. SUPPLY VOLTAGE
AX9000 TOC
SUPPLY VOLTAGE (V)
(V
MAX9000/MAX9001/MAX9003/MAX9004
SUPPLY CURRENT vs. TEMPERATURE
AX9000 TOC
TEMPERATURE (°C)
(mVDD = 5.5V
VDD = 2.5V
MAX9002/MAX9005
SUPPLY CURRENT vs. TEMPERATURE
AX9000 TOC07
TEMPERATURE (°C)
(m
VDD = 5.5V
VDD = 2.5V
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
AX9000 TOC
TEMPERATURE (°C)
(m
VDD = 5.5V
VDD = 2.5V
SHUTDOWN LOGIC THRESHOLD
vs. TEMPERATURE
X9000 TO
C06
TEMPERATURE (°C)
(V
OP-AMP OUTPUT VOLTAGE SWING HIGH (VOH)
vs. SOURCE CURRENT
AX9000 TOC
SOURCE CURRENT (mA)
- V
(m
TA = +85°C
TA = +25°C
TA = -40°C
OP-AMP OUTPUT VOLTAGE SWING LOW (VOL)
vs. SINK CURRENT
AX9000 TOC09
SINK CURRENT (mA)
L (m
TA = +85°C
TA = +25°C
TA = -40°C
__________________________________________Typical Operating Characteristics(VDD= +5V, VSS= 0, VCM(op amp) = 0, SHDN= VDD, COUT = low, RL= ¥, TA= +25°C, unless otherwise noted.)
Low-Power, High-Speed, Single-Supply
Op Amp + Comparator + Reference ICs___________________________________Typical Operating Characteristics (continued)(VDD= +5V, VSS= 0, VCM(op amp) = 0, SHDN= VDD, COUT = low, RL= ¥, TA= +25°C, unless otherwise noted.)
CHANGE IN OP-AMP OFFSET VOLTAGE (VOS)
vs. SUPPLY VOLTAGE
9000 TO
C10
SUPPLY VOLTAGE (V)
IN
(m
CHANGE IN OP-AMP OFFSET VOLTAGE (VOS)
vs. TEMPERATURE
X9000 TO
C11
TEMPERATURE (°C)
IN
S (m
OP-AMP COMMON-MODE REJECTION RATIO
vs. TEMPERATURE
9000 TO
C12
TEMPERATURE (°C)
(d
OP-AMP LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGE
AX9000 TOC13
OUTPUT VOLTAGE FROM EITHER SUPPLY (mV)
(d
RL = 2kW
RL = 10kW
VDD = 5.5V
RL TO GND
RL = 100kW
OP-AMP LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGE
AX9000 TOC
OUTPUT VOLTAGE FROM EITHER SUPPLY (mV)
(dRL = 2kW
RL = 10kW
VDD = 5.5V
RL TO VDD
RL = 100kW
OP-AMP LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGE
AX9000 TOC
OUTPUT VOLTAGE FROM EITHER SUPPLY (mV)
(d
VDD = 2.5V
RL TO GND
RL = 100kW
RL = 10kW
RL = 2kW
OP-AMP LARGE-SIGNAL GAIN
vs. TEMPERATURE
9000 TO
C15
TEMPERATURE (°C)
(d
VDD = 5.5V
RL TO VDD/2
VOUT SWING = 0.2V TO 5.3V
RL = 100kW
RL = 10kW
RL = 1kW
OP-AMP LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGE
AX9000 TOC
OUTPUT VOLTAGE FROM EITHER SUPPLY (mV)
(d
RL = 2kW
RL = 10kW
VDD = 2.7V
RL TO VDD
RL = 100kW
OP-AMP LARGE-SIGNAL GAIN
vs. TEMPERATURE
AX9000 TOC18
TEMPERATURE (°C)
(d
VDD = 2.5V
RL TO VDD/2
VOUT SWING = 0.2V TO 2.3V
RL = 100kW
RL = 10kW
RL = 1kW
Low-Power, High-Speed, Single-Suppl
Op Amp + Comparator + Reference ICs10010M10k1M100k1k
MAX9000/MAX9001/MAX9002
OP-AMP GAIN AND PHASE
vs. FREQUENCY (NO LOAD)MAX9000 TOC 19
FREQUENCY (Hz)
(d
(DGAIN
AV = +1000
NO LOAD
PHASE
10010M10k1M100k1k
MAX9000/MAX9001/MAX9002
OP-AMP GAIN AND PHASE
vs. FREQUENCY (WITH CLOAD)MAX9000 TOC20
FREQUENCY (Hz)
(d
(D
AV = +1000
CL = 270pF
GAIN
PHASE
1001k10k100k1M10M
MAX9000/MAX9001/MAX9002
OP-AMP POWER-SUPPLY REJECTION
vs. FREQUENCY9000 TO
C21
FREQUENCY (Hz)
(d
AV = +1
NO LOAD
1001k10k100k1M10M
MAX9003/MAX9004/MAX9005
OP-AMP GAIN AND PHASE
vs. FREQUENCY (NO LOAD)MAX9000 TOC22
FREQUENCY (Hz)
(d
(D
AV = +1000
NO LOAD
GAIN
PHASE4005002003001006007008009001000
MAX9000/MAX9001/MAX9002
OP-AMP PERCENT OVERSHOOT
vs. LOAD CAPACITANCEX9000 TO
C25
CLOAD (pF)
(%
AV = +1
RL TO VDD/2
RL = 10kW
RL = 1kW
RL = 100kW
1001k10k100k1M10M
MAX9003/MAX9004/MAX9005
OP-AMP GAIN AND PHASE
vs. FREQUENCY (WITH CLOAD)MAX9000 TOC23
FREQUENCY (Hz)
(d
(D
AV = +1000
CL = 270pF
PHASE
GAIN
1001k10k100k1M10M
MAX9003/MAX9004/MAX9005
OP-AMP POWER-SUPPLY REJECTION
vs. FREQUENCYAX9000 TOC
FREQUENCY (Hz)
(d
AV = +10
NO LOAD4005002003001006007008009001000
MAX9003/MAX9004/MAX9005
OP-AMP PERCENT OVERSHOOT
vs. LOAD CAPACITANCEX9000 TO
C26
CLOAD (pF)
(%
AV = +10
RL TO VDD/2RL = 10kW
RL = 1kW
RL = 100kW
1000101001k10k100k
OP-AMP VOLTAGE NOISE DENSITY
vs. FREQUENCYX9000 TO
C27
FREQUENCY (Hz)
(n
_____________________________Typical Operating Characteristics (continued)
(VDD= +5V, VSS= 0, VCM(op amp) = 0, SHDN= VDD, COUT = low, RL= ¥, TA= +25°C, unless otherwise noted.)
Low-Power, High-Speed, Single-Supply
Op Amp + Comparator + Reference ICs
_____________________________Typical Operating Characteristics (continued)(VDD= +5V, VSS= 0, VCM(op amp) = 0, SHDN= VDD, COUT = low, RL= ¥, TA= +25°C, unless otherwise noted.)
0.00110k1k100k
MAX9000/MAX9001/MAX9002
OP-AMP TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCYAX9000 TO
C28
FREQUENCY (Hz)
(%
RL = 1kW
AV = +1
VIN = 2Vp-p
500 kHz LOWPASS FILTER
RL TO VDD/2
RL = 10kW
RL = 100kW
MAX9000/MAX9001/MAX9002
OP-AMP TOTAL HARMONIC DISTORTION
PLUS NOISE vs. VAOUT
AX9000 TO
C29
VAOUT SWING (Vp-p)
(%
AV = +1
VIN = 10kHz SINE WAVE
500kHz LOWPASS FILTER
RL TO VDD/2RL = 10kW
RL = 1kW
RL = 100kW
10010M10k1M100k1k
MAX9000/MAX9001/MAX9002
OP-AMP OUTPUT IMPEDANCE vs. FREQUENCYAX9000 TOC
FREQUENCY (Hz)
IM
(W
AV = +1
NO LOAD
0.011k10k100k
MAX9003/MAX9004/MAX9005
OP-AMP TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCYAX9000 TOC31
FREQUENCY (Hz)
(%
AV = +10
VIN = 200mVp-p
500kHz LOWPASS FILTER
RL TO VDD/2
RL = 1kW
RL = 100kW
RL = 10kW
VINVOUT
36k4k
CHANGE IN COMPARATOR OFFSET
VOLTAGE (VOS) vs. SUPPLY VOLTAGE
AX9000 TOC
SUPPLY VOLTAGE (V)
IN
(m
MAX9003/MAX9004/MAX9005
OP-AMP TOTAL HARMONIC DISTORTION
PLUS NOISE vs. VAOUT
AX9000 TOC
VAOUT SWING (Vp-p)
(%
AV = +10
VIN = 10kHz SINE WAVE
500kHz LOWPASS FILTER
RL TO VDD/2
VINVOUT
36k4k
RL = 1kW
RL = 100kW
RL = 10kW
10k
10010M10k1M100k1k
MAX9003/MAX9004/MAX9005
OP-AMP OUTPUT IMPEDANCE vs. FREQUENCYX9000 TO
C33
FREQUENCY (Hz)
IM
(W
AV = +10
NO LOAD
CHANGE IN COMPARATOR OFFSET
VOLTAGE (VOS) vs. TEMPERATURE
AX9000 TOC
TEMPERATURE (°C)
IN
(m
COMPARATOR COMMON-MODE
REJECTION RATIO (CMRR)
vs. TEMPERATURE
AX9000 TOC
TEMPERATURE (°C)
(d
Low-Power, High-Speed, Single-Suppl
Op Amp + Comparator + Reference ICsCOMPARATOR HYSTERESIS
vs. TEMPERATURE
AX9000 TOC
TEMPERATURE (°C)
(m
COMPARATOR OUTPUT VOLTAGE
SWING HIGH (VOH) vs. SOURCE CURRENT
AX9000 TOC38
SOURCE CURRENT (mA)
(m
TA = +25°C
TA = +85°C
TA = -40°C
COMPARATOR OUTPUT VOLTAGE
SWING LOW (VOL) vs. SINK CURRENT
X9000 TO
C39
SINK CURRENT (mA)
L (m
TA = +85°C
TA = +25°C
TA = -40°C
COMPARATOR PROPAGATION DELAY
vs. INPUT OVERDRIVE
X9000 TO
C40
INPUT OVERDRIVE (mV)
(ntPD-
tPD+
COMPARATOR PROPAGATION DELAY
vs. TEMPERATURE
AX9000 TOC
TEMPERATURE (°C)
(n
tPD-
OVERDRIVE VOLTAGE = 50mV
tPD+
800200040006000800010,000
POSITIVE COMPARATOR PROPAGATION
DELAY (tPD+) vs. LOAD CAPACITANCEAX9000 TOC
CLOAD (pF)
+ (n
OVERDRIVE = 5mV
OVERDRIVE = 25mV
OVERDRIVE = 100mV
800200040006000800010,000
NEGATIVE COMPARATOR PROPAGATION
DELAY (tPD-) vs. LOAD CAPACITANCEAX9000 TOC
CLOAD (pF)
tPD
- (nOVERDRIVE = 25mV
OVERDRIVE = 5mV
OVERDRIVE = 100mV
-1001M10k100100k1k10
VREF POWER-SUPPLY REJECTION
vs. FREQUENCYAX9000 TOC
FREQUENCY (Hz)
(d
VREF OUTPUT VOLTAGE CHANGE
vs. TEMPERATURE
X9000TO
C45
TEMPERATURE (°C)
F O
(m
_____________________________Typical Operating Characteristics (continued)(VDD= +5V, VSS= 0, VCM(op amp) = 0, SHDN= VDD, COUT = low, RL= ¥, TA= +25°C, unless otherwise noted.)
Low-Power, High-Speed, Single-Supply
Op Amp + Comparator + Reference ICs
_____________________________Typical Operating Characteristics (continued)(VDD= +5V, VSS= 0, VCM(op amp) = 0, SHDN= VDD, COUT = low, RL= ¥, TA= +25°C, unless otherwise noted.)
VREF OUTPUT VOLTAGE CHANGE
vs. LOAD CURRENT
AX9000 TOC
LOAD CURRENT (mA)
(m
SINKING
SOURCING
VREF OUTPUT VOLTAGE CHANGE
vs. SUPPLY VOLTAGE
AX9000 TOC
SUPPLY VOLTAGE (V)
(m
50ms/div
VREF LOAD-TRANSIENT RESPONSEIOUT
2mA/div
VREF
200mV/div
+1mA
-1mA
9000-TOC48s/div
VREF LINE-TRANSIENT RESPONSEVDD
500mV/div
VREF
100mV/div
5.0V
4.5VM
9000-TOC
500ns/div
MAX9000/MAX9001/MAX9002
OP-AMP SMALL-SIGNAL TRANSIENT RESPONSEVIN
50mV/div
VOUT
50mV/div
9000-TOC
AV = +1
NO LOAD
1sec/div
VREF 0.1Hz to 10Hz VOLTAGE NOISEV/div
AX9000-TOC50
100ns/div
-50mW
+50mW
COMPARATOR PROPAGATION DELAYVIN+
50mV/div
VOUT
2V/div
VIN- = GND
NO LOAD
tPD+
MAX9000-TOC51
tPD-s/div
MAX9000/MAX9001/MAX9002
OP-AMP SMALL-SIGNAL TRANSIENT
RESPONSE WITH CLOADVIN
50mV/div
VOUT
50mV/div
AX9000-TO
C53AV = +1
CL = 270pF
500ns/div
MAX9003/MAX9004/MAX9005
OP-AMP SMALL-SIGNAL TRANSIENT RESPONSEVIN
10mV/div
VOUT
50mV/div
X9000-TOC
AV = +10
NO LOAD
