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MAX913EPAMAXINN/a2avaiSingle/Dual / Ultra-Fast / Low-Power / Precision TTL Comparators
MAX913ESAMAXN/a50avaiSingle/Dual / Ultra-Fast / Low-Power / Precision TTL Comparators
MAX912CSEN/a33avaiSingle/Dual / Ultra-Fast / Low-Power / Precision TTL Comparators
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MAX912ESEMAXIMN/a10avaiSingle/Dual / Ultra-Fast / Low-Power / Precision TTL Comparators
MAX912ESEMAXIM ?N/a67avaiSingle/Dual / Ultra-Fast / Low-Power / Precision TTL Comparators
MAX913CPAMAX N/a50avaiSingle/Dual / Ultra-Fast / Low-Power / Precision TTL Comparators
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MAX913CSA. |MAX913CSAMAXN/a7avaiSingle/Dual / Ultra-Fast / Low-Power / Precision TTL Comparators


MAX913CSA ,Single/Dual / Ultra-Fast / Low-Power / Precision TTL ComparatorsGeneral Description ________
MAX913CSA ,Single/Dual / Ultra-Fast / Low-Power / Precision TTL ComparatorsApplications MAX912ESE -40°C to +85°C 16 Narrow SOMAX912MJE -55°C to +125°C 16 CERDIPZero-Crossing ..
MAX913CSA ,Single/Dual / Ultra-Fast / Low-Power / Precision TTL Comparatorsapplications such asV/F converters or switching regulators.' No Power-Supply Current SpikingThe MAX ..
MAX913CSA. ,Single/Dual / Ultra-Fast / Low-Power / Precision TTL ComparatorsELECTRICAL CHARACTERISTICS(V+ = +5V, V- = -5V, V = 1.4V, V = 0V, T = T to T , unless otherwise note ..
MAX913CSA+ ,Single/Dual, Ultra-Fast, Low-Power, Precision TTL Comparatorsapplications such as♦ No Minimum Input Signal Slew-Rate RequirementV/F converters or switching regu ..
MAX913CSA+T ,Single/Dual, Ultra-Fast, Low-Power, Precision TTL ComparatorsELECTRICAL CHARACTERISTICSV+ = +5V, V- = -5V, V = 1.4V, V = 0V, T = T to T , unless otherwise noted ..
MB88344 ,8-Bit D/A Converter with Operational Amplifier Output BuffersFUJITSU SEMICONDUCTORDS04-13505-3EDATA SHEETLINEAR IC8-Bit D/A Converter with Operational Amplifier ..
MB88344 ,8-Bit D/A Converter with Operational Amplifier Output BuffersFUJITSU SEMICONDUCTORDS04-13505-3EDATA SHEETLINEAR IC8-Bit D/A Converter with Operational Amplifier ..
MB88344 ,8-Bit D/A Converter with Operational Amplifier Output BuffersFUJITSU SEMICONDUCTORDS04-13505-3EDATA SHEETLINEAR IC8-Bit D/A Converter with Operational Amplifier ..
MB88345 ,D/A Converter for Digital Tuning (24-channel, 8-bit, on-chip OP amp)FUJITSU SEMICONDUCTORDS04-13508-2EDATA SHEETLinear IC ConverterCMOSD/A Converter for Digital Tuni ..
MB88345PF ,D/A Converter for Digital Tuning (24-channel, 8-bit, on-chip OP amp)FEATURES• Ultra-low power consumption (1.1 mW/ch : typical) • Compact space-saving package (QFP-32 ..
MB88346B ,R-2R TYPE 8-BIT D/A CONVERTER WITH OPERATIONAL AMPLIFIER OUTPUT BUFFERSFUJITSU SEMICONDUCTORDS04-13501-2EDATA SHEETLINEAR ICR-2R TYPE 8-BIT D/A CONVERTER WITHOPERATIONAL ..


MAX912CPE-MAX912CSE-MAX912EPE-MAX912ESE-MAX913CPA-MAX913CSA-MAX913CSA.-MAX913EPA-MAX913ESA
Single/Dual / Ultra-Fast / Low-Power / Precision TTL Comparators
_______________General Description
The MAX913 single and MAX912 dual high-speed,
low-power comparators have differential inputs and
complementary TTL outputs. Fast propagation delay
(10ns typ), extremely low supply current, and a wide
common-mode input range that includes the negative
rail make the MAX912/MAX913 ideal for low-power,
high-speed, single +5V (or ±5V) applications such as
V/F converters or switching regulators.
The MAX912/MAX913 outputs remain stable through
the linear region. This feature eliminates output instability
common to high-speed comparators when driven with a
slow-moving input signal.
The MAX912/MAX913 can be powered from a single
+5V supply or a ±5V split supply. The MAX913 is an
improved plug-in replacement for the LT1016. It pro-
vides significantly wider input voltage range andequiva-
lent speed at a fraction of the power. The MAX912 dual
comparator has equal performance to the MAX913 and
includes independent latch controls.
________________________Applications

Zero-Crossing Detectors
Ethernet Line Receivers
Switching Regulators
High-Speed Sampling Circuits
High-Speed Triggers
Extended Range V/F Converters
Fast Pulse Width/Height Discriminators
____________________________Features
Ultra Fast (10ns)Single +5V or Dual ±5V Supply OperationInput Range Extends Below Negative SupplyLow Power: 6mA (+5V) Per ComparatorNo Minimum Input Signal Slew-Rate RequirementNo Power-Supply Current SpikingStable in the Linear RegionInputs Can Exceed Either SupplyLow Offset Voltage: 0.8mV
______________Ordering Information

* Dice are specified at TA= +25°C, DC parameters only.
MAX912/MAX913
Single/Dual, Ultra-Fast, Low-Power,
Precision TTL Comparators
________________________________________________________________Maxim Integrated Products1
___________________________________________________________Pin Configurations
Call toll free 1-800-998-8800 for free samples or literature.

19-0157; Rev 1; 1/94
MAX912/MAX913
Single/Dual, Ultra-Fast, Low-Power,
Precision TTL Comparators_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS

Positive Supply Voltage............................................................7V
Negative Supply Voltage........................................................-7V
Differential Input Voltage.....................................................±15V
Input Voltage (Referred to V-)..................................- 0.3V to 15V
Latch Pin Voltage.............................................Equal to Supplies
Continuous Output Current...............................................±20mA
Continuous Power Dissipation (TA= +70°C)
8-Pin Plastic DIP(derate 9.09mW/°C above +70°C)...727mW
8-Pin SO (derate 5.88mW/°C above +70°C)................471mW
8-Pin CERDIP(derate 8.00mW/°C above +70°C)........640mW
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C)...842mW
16-Pin Narrow SO (derate 8.70mW/°C above +70°C)...696mW
16-Pin CERDIP (derate 10.00mW/°C above +70°C)....800mW
Operating Temperature Ranges:
MAX91_ C_ _......................................................0°C to +70°C
MAX91_ E_ _....................................................-40°C to +85°C
MAX91_ MJ_ .................................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec).............................+300°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.
ELECTRICAL CHARACTERISTICS

(V+ = +5V, V- = -5V, VQ= 1.4V, VLE= 0V, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
MAX912/MAX913
Single/Dual, Ultra-Fast, Low-Power,
Precision TTL Comparators
_______________________________________________________________________________________3
ELECTRICAL CHARACTERISTICS (continued)

(V+ = +5V, V- = -5V, VQ= 1.4V, VLE= 0V, TA= TMINto TMAX, unless otherwise noted).
Note 1:
Input Offset Voltage (VOS) is defined as the average of the two input offset voltages, measured by forcing first one output,
then the other to 1.4V. Input Offset Current (IOS) is defined the same way.
Note 2:
Propagation Delay (tPD) and Differential Propagation Delay (ΔtPD) cannot be measured in automatic handling equipment
with low input overdrive values. The MAX912/MAX913 are sample tested to 0.1% AQL with a 1V step and 500mV overdrive
at +25°C only. Correlation tests show that tPDand ΔtPD can be guaranteed with this test, if additional DC tests are per-
formed to guarantee that all internal bias conditions are correct. For low overdrive conditions, VOSis added to the over-
drive. Differential Propagation Delay is defined as: ΔtPD= tPD+– tPD-.
Note 3:
Input latch setup time (tSU) is the interval in which the input signal must be stable prior to asserting the latch signal.
The hold time (tH) is the interval after the latch is asserted in which the input signal must be stable. These parameters are
guaranteed by design.
Note 4:
Latch Propagation Delay (tLPD) is the delay time for the output to respond when the latch-enable pin is deasserted.
See Timing Diagram.
__________________________________________Typical Operating Characteristics

(V+ = 5V, V- = -5V, VLE= 0V, CL= 15pF, TA = +25°C, unless otherwise noted.)10100
PROPAGATION DELAY
vs. INPUT OVERDRIVE

INPUT OVERDRIVE (mV)
PROPAGATION DELAY (ns)6
MAX912-0110010,000
PROPAGATION DELAY
vs. SOURCE RESISTANCE

MAX912-02
SOURCE RESISTANCE (Ω)
PROPAGATION DEALY (ns)1000
PROPAGATION DELAY
vs. LOAD CAPACITANCE

PROPAGATION DELAY (ns)20304050
LOAD CAPACITANCE (pF)
MAX912-03
MAX912/MAX913
Single/Dual, Ultra-Fast, Low-Power,
Precision TTL Comparators_______________________________________________________________________________________
____________________________Typical Operating Characteristics (continued)

(V+ = 5V, V- = -5V, VLE= 0V, CL= 15pF, TA = +25°C, unless otherwise noted.)
PROPAGATION DELAY
vs. TEMPERATURE

PROPAGATION DELAY (ns)
TEMPERATURE (°C)
MAX912- 04
POSITIVE SUPPLY CURRENT
(PER COMPARATOR)
vs. POSTIVE SUPPLY VOLTAGE
I+ (PER COMPARATOR)
V+ (V)
MAX912-07
NEGATIVE SUPPLY CURRENT
(PER COMPARATOR)
vs. NEGATIVE SUPPLY VOLTAGE

I- (PER COMPARATOR)
V- (V)
MAX912-0834567
OFFSET VOLTAGE
vs. TEMPERATURE
OS
TEMPERATURE (°C)
MAX912-11
INPUT BIAS CURRENT
vs. TEMPERATURE
IB (
TEMPERATURE (°C)
MA912-12
OUTPUT VOLTAGE
vs. DIFFERENTIAL INPUT VOLTAGE
OUTPUT VOLTAGE (V)
DIFFERENTIAL INPUT VOLTAGE (mV)
MAX912-14-11230
MAX912/MAX913
Single/Dual, Ultra-Fast, Low-Power,
Precision TTL Comparators
_______________________________________________________________________________________5
____________________________Typical Operating Characteristics (continued)

(V+ = 5V, V- = -5V, VLE= 0V, CL= 15pF, TA = +25°C, unless otherwise noted.)
MAX912/MAX913
Single/Dual, Ultra-Fast, Low-Power,
Precision TTL Comparators_______________________________________________________________________________________
____________________________________________________________Pin Descriptions
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