Datasheet Maxim MAX4091ASA

19-2272; Rev 0; 1/02 Single/Dual/Quad, Micropower, Single-Supply,
Rail-to-Rail Op Amps
Features
♦ Low-Voltage, Single-Supply Operation (2.7V to 6V) ________________________Applications ♦ Beyond-the-Rails™ Inputs
♦ No Phase Reversal for Overdriven Inputs
♦ 30µV Offset Voltage
♦ Rail-to-Rail Output Swing with 1kΩ Load
♦ Unity-Gain Stable with 2000pF Load
♦ 165µA (max) Quiescent Current Per Op Amp
♦ 500kHz Gain-Bandwidth Product
♦ High Voltage Gain (115dB)
♦ High Common-Mode Rejection Ratio (90dB) and
Power-Supply Rejection Ratio (100dB)
♦ Temperature Range (-40°C to +125°C) Ordering Information
PART TEMP RANGE PIN-PACKAGE MAX4091AUK-T -40°C to +125°C 5 SOT23-5 Portable Equipment MAX4091ASA -40°C to +125°C 8 SO Battery-Powered Instruments MAX4091AUA -40°C to +125°C 8 µMAX Data Acquisition and Control MAX4092ASA -40°C to +125°C 8 SO MAX4092AUA -40°C to +125°C 8 µMAX MAX4094AUD -40°C to +125°C 14 TSSOP MAX4094ASD -40°C to +125°C 14 SO Low-Voltage Signal Conditioning Pin Configurations/Functional Diagrams
TOP VIEW N.C. 1 8 N.C. IN-2 7 VCC IN+ 3 6 OUT VEE 4 5 N.C. MAX4091 µMAX/SO OUT 1 MAX4091 5 VCC VEE 2
4 IN+ 3 IN-SOT23 OUT1 1 8 VCC IN1-2 7 OUT2 IN1+ 3 6 IN2-VEE 4 5 IN2+ MAX4092 µMAX/SO OUT1 1 14 OUT4 IN1-2 13 IN4-IN1+ 3 12 IN4+ VCC 4 MAX4094 11 VEE IN2+ 5 10 IN3+ IN2-6 9 IN3-OUT2 7 8 OUT3 TSSOP/SO Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Beyond-the-Rails is a trademark of Maxim Integrated Products, Inc.
________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. 1 MAX4091/MAX4092/MAX4094 General Description
The single MAX4091, dual MAX4092, and quad
MAX4094 operational amplifiers combine excellent DC
accuracy with Rail-to-Rail® operation at the input and …