MAX4198ESA+ ,Micropower, Single-Supply, Rail-to-Rail Precision Differential AmplifiersELECTRICAL CHARACTERISTICS—MAX4198 (+5V Supply)(V = +5V, V = 0V, R = 25kΩ tied to V / 2, V = V / 2, ..
MAX4198EUA ,Micropower / Single-Supply / Rail-to-Rail Precision Differential AmplifiersFeatures®The MAX4198/MAX4199 low-power, Rail-to-Rail differ-' Low 0.01% Gain Errorential amplifiers ..
MAX4198EUA ,Micropower / Single-Supply / Rail-to-Rail Precision Differential AmplifiersMAX4198/MAX419919-1445; Rev 0; 4/99Micropower, Single-Supply, Rail-to-RailPrecision Differential Am ..
MAX4198EUA ,Micropower / Single-Supply / Rail-to-Rail Precision Differential AmplifiersELECTRICAL CHARACTERISTICS—MAX4198 (+5V Supply)(V = +5V, V = 0V, R = 25kΩ tied to V / 2, V = V / 2, ..
MAX4198EUA ,Micropower / Single-Supply / Rail-to-Rail Precision Differential AmplifiersELECTRICAL CHARACTERISTICS—MAX4198 (+5V Supply)(V = +5V, V = 0V, R = 25kΩ tied to V / 2, V = V / 2, ..
MAX4198EUA+ ,Micropower, Single-Supply, Rail-to-Rail Precision Differential AmplifiersApplicationsPIN- GAINPART TEMP RANGEInstrumentation Amplifier Building BlockPACKAGE (V/V)Differenti ..
MAX807NCWE ,Full-featured microprocessor supervisory circuit with +-1.5% reset accuracy. Reset threshold (typ) 4.575VGeneral Description ________
MAX807NCWE+ ,Full-Featured µP Supervisory Circuit with ±1.5% Reset AccuracyELECTRICAL CHARACTERISTICS(V = 4.60V to 5.5V for the MAX807L, V = 4.50V to 5.5V for the MAX807N, V ..
MAX807NEUE ,Full-Featured µP Supervisory Circuit with ±1.5% Reset AccuracyMAX807L/M/N19-0433; Rev 4; 11/05Full-Featured µP Supervisory Circuit with±1.5% Reset Accuracy
MAX807NEUE+ ,Full-Featured µP Supervisory Circuit with ±1.5% Reset AccuracyELECTRICAL CHARACTERISTICS(V = 4.60V to 5.5V for the MAX807L, V = 4.50V to 5.5V for the MAX807N, V ..
MAX807NEWE ,Full-featured microprocessor supervisory circuit with +-1.5% reset accuracy. Reset threshold (typ) 4.575VGeneral Description ________
MAX807NEWE+ ,Full-Featured µP Supervisory Circuit with ±1.5% Reset AccuracyMAX807L/M/N19-0433; Rev 4; 11/05Full-Featured µP Supervisory Circuit with±1.5% Reset Accuracy
MAX4198ESA+-MAX4198EUA+
Micropower, Single-Supply, Rail-to-Rail Precision Differential Amplifiers
icropower, Single-Supply, Rail-to-RaPrecision Differential Amplifiersneral DescriptionThe MAX4198/MAX4199 low-power, rail-to-rail differential
amplifiers are ideal for single-supply applications that
benefit from a low 0.01% gain error. The MAX4198 is fac-
tory trimmed to a fixed gain of +1V/V, and the MAX4199
is trimmed to a fixed gain of +10V/V. Capable of operat-
ing from a single +2.7V to +7.5V supply or from dual
±1.35V to ±3.75V supplies, they consume only 42μA
while achieving -3dB bandwidths of 175kHz (MAX4198)
and 45kHz (MAX4199). These amplifiers feature a shut-
down mode that reduces the supply current to 6.5μA.
The MAX4198/MAX4199 can drive 5kΩloads to within
100mV from each rail. The standard differential amplifi-
er configurations provide common-mode rejection of
90dB for the MAX4198 and 110dB for the MAX4199.
The input common-mode voltage range for the
MAX4198 extends 100mV Beyond-the-Rails™.
The MAX4198/MAX4199 are offered in a space-saving
8-pin μMAX package. For complete micropower, rail-to-
rail instrumentation amplifiers, see the MAX4194–
MAX4197 data sheet.
ApplicationsInstrumentation Amplifier Building Block
Differential Voltage Amplifiers
Data-Acquisition Systems
Portable/Battery-Powered Equipment
Transducer Interface
Current-Sense Amplifiers
FeaturesLow 0.01% Gain ErrorHigh Common-Mode Rejection: 110dB (MAX4199)10μV Input Offset Voltage (MAX4199)
30μV Input Offset Voltage (MAX4198)+2.7V to +7.5V Single-Supply Operation42μA Supply Current175kHz (MAX4198) and 45kHz (MAX4199)
-3dB Bandwidth6.5μA Shutdown CurrentRail-to-Rail Outputs Drive 5kΩLoadsInput Voltage Range Extends 100mV Beyond-the-
Rails (MAX4198)Available in Space-Saving 8-Pin μMAX PackageOUTVEE
SHDN
VCCIN-
IN+
REF
µMAX/SO
TOP VIEW
MAX4198
MAX4199
19-1445; Rev 1; 6/04
PART
MAX4198EUAMAX4198ESA-40°C to +85°C
-40°C to +85°C
TEMP RANGEPIN-
PACKAGE8 μMAX
8 SO
Pin Configuration
Ordering InformationBeyond-the-Rails isatrademarkof Maxim IntegratedProducts,Inc.
GAIN
(V/V)
MAX4199EUAMAX4199ESA
-40°C to +85°C
-40°C to +85°C8 μMAX
8 SO10
MAX4198
MAX4199
VCC
25kΩ (250kΩ)25kΩ
25kΩ (250kΩ)25kΩ
VEE
( ) ARE FOR MAX4199 ONLY.FBIN-
IN+
OUT
REF
Functional Diagram
icropower, Single-Supply, Rail-to-RailPrecision Differential Amplifiers
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—MAX4198 (+5V Supply)(VCC= +5V, VEE= 0V, RL= 25kΩtied to VCC/ 2, VREF= VCC/ 2, VSHDN= VCC- 1.5V, typical values are at TA= +25°C,= TMINto TMAX, unless otherwise noted.) (Note 1)
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 (VCCto VEE)..................................................+8V
All Other Pins to GND......................(VEE- 0.3V) to (VCC+ 0.3V)
Output Short-Circuit Duration (to VCCor VEE)............Continuous
Continuous Power Dissipation (TA= +70°C)
8-Pin SO (derate 9.09mW/°C above +70°C).................471mW
8-Pin μMAX (derate 4.1mW/°C above +70°C)..............330mW
Operating Temperature Range...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
VEE+ 0.1V ≤
VOUT≤VCC-
0.1V
Sink/source= 5kΩ, ±10mV input overdrive= 25kΩ, ±10mV input overdrive
f = 0.1Hz to 10Hz
f = 10kHz
VCM= VEE- 0.1V
to VCC+ 0.1V
f = 100Hz
f = 10Hz
Common-mode
IN- differential-mode
MAX4198ESA
MAX4198EUA
IN+ differential-mode
+2.7V ≤VCC≤+7.5V, VCM= +1.5V,
VREF= +1.5V, RL= 25kΩto +1.5V
CONDITIONSGain Temperature Coefficientppm/°C
±0.2±3
±0.01±0.1±5.5Short-Circuit Current
VEE + 0.2 VEE + 0.1 to
to VCC - 0.2VCC - 0.1
Output Voltage SwingV
VEE + 0.1VEE + 0.03 to
to VCC - 0.1VCC - 0.03
μVRMS7.8
Input Noise VoltagenV√Hz
12090115PSRPower-Supply Rejection
±1.35±3.75
2.77.57490CMRDCDC Common-Mode Rejection
RIN25Input ResistanceVCCSupply Voltage Range
(Note 2)
±0.5±5μV/°C±1±20TCOInput Offset Voltage Drift
UNITSMINTYPMAXSYMBOLPARAMETERSingle supply
Dual supply
Guaranteed by CMR testVVEE- 0.1VCC+ 0.1VINInput Voltage Range
VCM= VEE- 0.1 to VCC+ 0.1V,
f = 60Hz, f = 120HzdB90CMRACAC Common-Mode Rejection= 25kΩ, VEE+ 0.1V ≤
VOUT≤VCC- 0.1VVCM= VCC / 2,= +25°CRL= 5kΩ, VEE+ 0.2V ≤
VOUT≤VCC- 0.2V
±0.01±0.1
Gain Error
MAX4198ESA
±0.65±6MAX4198EUA
VEE+ 0.1V ≤VOUT≤VCC- 0.1VNonlinearity%±0.000390MAX4198EUA
MAX4198ESA= +25°C,
VCM= VCC/ 2= TMINto TMAX,
VCM= VCC/ 2
±750
±100±1000
±30±500
±2300
VOSInput Offset Voltage
MAX4198ESA
MAX4198EUA
MAX4198ESA
MAX4198EUA
icropower, Single-Supply, Rail-to-RaPrecision Differential Amplifiers
ELECTRICAL CHARACTERISTICS—MAX4198 (+5V Supply) (continued)(VCC= +5V, VEE= 0V, RL= 25kΩtied to VCC/ 2, VREF= VCC/ 2, VSHDN= VCC- 1.5V, typical values are at TA= +25°C,= TMINto TMAX, unless otherwise noted.) (Note 1)
ELECTRICAL CHARACTERISTICS—MAX4198 (+3V Supply)(VCC= +3V, VEE= 0V, RL= 25kΩtied to VCC/ 2, VREF= VCC/ 2, VSHDN= VCC- 1.5V, typical values are at TA= +25°C, TA= TMIN
to TMAX,unless otherwise noted.) (Note 1)
VOUT= 3.5V, settled to within 0.1%
VSHDN= VIL
VSHDN= VCC- 1.5V or VSHDN= VEE
VCM= VCC/ 2, VIN+= VIN-
VOUT= 2VP-P, f = 1kHz
CONDITIONS800Power-Up Delay-0.10.1SHDNInput Bias CurrentVCC- 2.5VILInput Logic Voltage Low (Note 3)VCC- 1.5VIHInput Logic Voltage High (Note 3)6.512ISHDNShutdown Supply Current4555ICCSupply Current690CLCapacitive-Load Stability0.001THDTotal Harmonic Distortion
UNITSMINTYPMAXSYMBOLPARAMETERVSHDN= VCC- 2.5V to VCC- 1.5V,
VOUT= 3.5V, settled to within 0.1%μs28tON/OFFEnable/Disable Settling Time
±0.65±6
VEE+ 0.1V ≤
VOUT≤VCC-
0.1V
MAX4198ESA
Guaranteed by CMR test
VCM= VCC / 2,= +25°C
Sink/source= 5kΩ, ±10mV input overdrive
VEE- 0.1VCC+ 0.1= 25kΩ, ±10mV input overdrive= 25kΩ, VEE+ 0.1V ≤
VOUT≤VCC- 0.1V
VCM= VEE- 0.1
to VCC+ 0.1= +25°C,
VCM= VCC/ 2
MAX4198ESA
MAX4198EUA= 5kΩ, VEE+ 0.2V ≤
VOUT≤VCC- 0.2V
CONDITIONSMAX4198EUA
Gain Temperature Coefficientppm/°C
±0.2±3
±0.01±0.1
±0.01±0.1±4.5Short-Circuit Current
VEE + 0.2VEE + 0.1 to
to VCC - 0.2VCC - 0.1
Output Voltage SwingV
VEE + 0.1 VEE + 0.03 to
to VCC - 0.1VCC - 0.03
Gain Error
±850
VINInput Voltage Range
±100±1100
±35±6007490CMRDCDC Common-Mode Rejection
±2400
VOSInput Offset Voltage
±0.5±5.0μV/°C±1.0±20TCOInput Offset Voltage Drift
UNITSMINTYPMAXSYMBOLPARAMETERMAX4198ESA
MAX4198EUA
MAX4198ESA
MAX4198EUA
VCM= VCC / 2, VDIFF= 0VICCSupply CurrentμA42ISHDNShutdown Supply Current
VCC- 2.5
VIHInput Logic High Voltage (Note 3)VVCC- 1.5VILInput Logic Low Voltage (Note 3)= TMINto TMAX,
VCM= VCC/ 290MAX4198EUA
MAX4198ESA
VOUT= 2VP-Pstepμs34tsSettling Time to 0.1%
VOUT= 2VP-PstepV/μs0.07SRSlew Rate
VOUT≤0.1VP-P, VCM= VCC/ 2kHz175BW-3dB-3dB Bandwidth
MAX4199EUA
icropower, Single-Supply, Rail-to-Rail
Precision Differential Amplifiers
ELECTRICAL CHARACTERISTICS—MAX4199 (+5V Supply)(VCC= +5V, VEE= 0V, RL= 25kΩtied to VCC/ 2, VREF= VCC/ 2, VSHDN= VCC- 1.5V, typical values are at TA= +25°C,= TMINto TMAX, unless otherwise noted.) (Note 1)±10
VEE+ 0.1V ≤
VOUT≤VCC-
0.1V
MAX4199ESA
Guaranteed by CMR test
VCM= VCC / 2,= +25°C
Sink/source= 5kΩ, ±10mV input overdrive
VEE- 0.1VCC- 1.0= 25kΩ, ±10mV input overdrive
f = 0.1Hz to 10Hz
f = 10kHz= 25kΩ, VEE+ 0.1V ≤
VOUT≤VCC- 0.1V
VCM= VEE- 0.1V
to VCC- 1.0V
f = 100Hz
f = 10Hz
Single supply
MAX4199ESA
MAX4199EUA= 5kΩ, VEE+ 0.2V ≤
VOUT≤VCC- 0.2V
+2.7V ≤VCC≤+7.5V, VCM= +1.5V,
VREF= +1.5V, RL= 25kΩto +1.5V
CONDITIONSMAX4199EUA
Gain Temperature Coefficientppm/°C±5
VEE+ 0.1V ≤VOUT≤VCC- 0.1VNonlinearity%±0.0003
±0.01±0.3
±0.01±0.3±5.5Short-Circuit Current
VOUT= 2VP-P
VEE + 0.2VEE + 0.1 to
to VCC - 0.2VCC - 0.1
Output Voltage SwingV
VEE + 0.1VEE + 0.02 to
to VCC - 0.1VCC - 0.02
Gain Error
μVRMS6.6
Input Noise VoltagenV√HzCapacitive-Load StabilitypFVOUT≤0.1VP-P, VCM= VCC/ 2
BW-3dB-3dB BandwidthkHz
Slew RateV/μs90120PSRPower-Supply Rejection
VINInput Voltage Range (Note 2)
±1.35±3.75
VCM= VEE- 0.1V to VCC- 1.0V, f = 60Hz
2.77.5110CMRAC76110CMRDCDC Common-Mode Rejection
RIN
AC Common-Mode RejectionInput ResistanceVCCSupply Voltage Range (Note 2)
±0.25±3μV/°C±0.75±15TCOInput Offset Voltage Drift
UNITSMINTYPMAXSYMBOLPARAMETER
IN+ differential mode
IN- differential mode
Common-modeVOUT= 2VP-PsteptsSettling Time to 0.1%μs
0.001VOUT= 2VP-P, f = 1kHzTHDTotal Harmonic Distortion%
6.512VSHDN= VIL55VCM= VCC/ 2, VIN+= VIN-ICCSupply CurrentμA
ISHDNShutdown Supply CurrentμA110MAX4199EUA
MAX4199ESA= +25°C,
VCM= VCC/ 2= TMINto TMAX,
VCM= VCC/ 2
±500
±100±600
±10±300
±1475
VOSInput Offset Voltage
MAX4199ESA
MAX4199EUA
MAX4199ESA
MAX4199EUA
Dual supply
icropower, Single-Supply, Rail-to-RaPrecision Differential Amplifiers
Note 1:The MAX4198EUA and the MAX4199EUA are 100% production tested at +25°C. All temperature limits are guaranteed
by design.
Note 2:Guaranteed by PSR test.
Note 3:When shutdown input is at logic high, the part is active; when at logic low, the part is in shutdown.
ELECTRICAL CHARACTERISTICS—MAX4199 (+5V Supply) (continued)(VCC= +5V, VEE= 0V, RL= 25kΩtied to VCC/ 2, VREF= VCC/ 2, VSHDN= VCC- 1.5V, typical values are at TA= +25°C,= TMINto TMAX, unless otherwise noted.) (Note 1)
VSHDN= VCC- 2.5V to VCC- 1.5V,
VOUT= 3.5V, settled to within 0.1%μs35tON/OFFEnable/Disable Settling Time
VOUT= 3.5V, settled to within 0.1%
VSHDN= VCC- 1.5V or VSHDN= VEE
CONDITIONS800Power-Up Delay-0.1+0.1SHDNInput Bias CurrentVCC- 2.5VILInput Logic Voltage Low
(Note 3)VCC- 1.5VIHInput Logic Voltage High
(Note 3)
UNITSMINTYPMAXSYMBOLPARAMETER
ELECTRICAL CHARACTERISTICS—MAX4199 (+3V Supply)(VCC= +3V, VEE= 0V, RL= 25kΩtied to VCC/ 2, VREF= VCC/ 2, VSHDN= VCC- 1.5V, values are at TA= +25°C,= TMINto TMAX, unless otherwise noted.) (Note 1)±10
VEE+ 0.1V ≤
VOUT≤VCC-
0.1V
MAX4199ESA
Guaranteed by CMR test
VCM= VCC / 2,= +25°C
Sink/source= 5kΩ, ±10mV input overdrive
VEE- 0.1VCC- 1.1= 25kΩ, ±10mV input overdrive
6.5= 25kΩ, VEE+ 0.1V ≤
VOUT≤VCC- 0.1V
VCM= VEE- 0.1
to VCC- 1.1
VCM= VCC / 2, VDIFF= 0VICCSupply Current= +25°C,
VCM= VCC/ 2
MAX4199ESA
MAX4199EUA= 5kΩ, VEE+ 0.2V ≤
VOUT≤VCC- 0.2V42
CONDITIONSMAX4199EUA
Gain Temperature Coefficientppm/°C±5
ISHDNShutdown Supply Current
VCC- 2.5
±0.01±0.3
±0.01±0.3±4.5Short-Circuit Current
VIH
VEE + 0.2VEE + 0.1 to
to VCC - 0.2VCC - 0.1
Output Voltage SwingV
VEE + 0.1VEE + 0.02 to
to VCC - 0.1VCC - 0.02
Gain Error
Input Logic High Voltage (Note 3)VVCC- 1.5VILInput Logic Low Voltage (Note 3)
±600
VINInput Voltage Range
±100±700
±15±40076110CMRDCDC Common-Mode Rejection
±1675
VOSInput Offset Voltage
±0.25±5μV/°C±0.75±15TCOInput Offset Voltage Drift
UNITSMINTYPMAXSYMBOLPARAMETERMAX4199ESA
MAX4199EUA
MAX4199ESA
MAX4199EUA= TMINto TMAX,
VCM= VCC/ 2110MAX4199EUA
MAX4199ESA
icropower, Single-Supply, Rail-to-RailPrecision Differential Amplifiers
Typical Operating Characteristics(VCC= +5V, VEE= 0V, RL= 25kΩto VCC/ 2, VSHDN= VCC- 1.5V, small-signal VOUT= 100mVP-P, large-signal VOUT= 1VP-P, = +25°C, unless otherwise noted.)
SUPPLY CURRENT vs. TEMPERATURE4198toc01
TEMPERATURE (°C)
(µ
MAX4198
MAX4199
100k1M0.1k10k
FREQUENCY (Hz)
MAX4198
SMALL-SIGNAL GAIN vs. FREQUENCY4198toc02
(d
100k1M0.1k1k10k
MAX4199
SMALL-SIGNAL GAIN vs. FREQUENCY4198toc03
FREQUENCY (Hz)
(d
-110101001k10k100k
POWER-SUPPLY REJECTION vs.
FREQUENCYAX4198toc04
FREQUENCY (Hz)
(d
MAX4199
MAX4198
COMMON-MODE REJECTION vs.
TEMPERATURE
X4198toc07
TEMPERATURE (°C)
(d
MAX4198
MAX4199
-1001001k10k100k1M
COMMON-MODE REJECTION vs.
FREQUENCYX4198toc05
FREQUENCY (Hz)
(d
MAX4199
MAX4198
OUTPUT VOLTAGE HIGH AND LOW vs.
LOAD RESISTANCE
X4198toc06
LOAD (kΩ)
(m
MAX4199VOH - VCC
VOL - VEE
MAX4198
MAX4199
MAX4198
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
AX4198toc08
TEMPERATURE (°C)
(µ
MAX4199
MAX4198
GAIN ERROR vs. TEMPERATURE
AX4198toc09
TEMPERATURE (°C)
(%
MAX4199
MAX4198
