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MAX4257ESA+

Operational Amplifier, Rail to Rail Output, 2 Amplifier, 22 MHz, 2.1 V/µs

MAXIM INTEGRATED PRODUCTS MAX4257ESA+

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Manufacturer Part No:
MAX4257ESA+
Order Code:
2510861
Technical Datasheet:
MAX4257ESA+   Datasheet
See all Technical Docs

Product Overview

The MAX4257ESA+ is a single supply, low noise, low distortion, rail to rail op-amp in 8 pin NSOIC package. The low noise, low distortion operational amplifier offers rail to rail outputs and single supply operation down to 2.4V. It draws 400µA of quiescent supply current per amplifier while featuring ultra low distortion of 0.0002% THD as well as low input voltage-noise density of 7.9nV/√Hz and low input current-noise density of 0.5fA/√Hz. This feature makes the device an ideal choice for battery-powered applications that require low distortion and low noise. Typical applications include PA control (Power Amplifier), medical instrumentation, ADC buffers and digital scales/strain gauges.
  • Supply voltage range is ±1.2V to ±2.75V, 2.4V to 5.5V
  • Operating temperature range from -40°C to 85°C
  • Stable with gain of 10V/V or greater with a gain bandwidth product of 22MHz
  • Input common mode voltage range includes ground
  • Outputs swing within 8mV of rails with a 10Kohm load
  • Excellent DC characteristics with VOS is 70µV, IBIAS is 1pA and large-signal voltage gain is 116dB
  • 400pF capacitive load handling capability
  • Common mode rejection ratio is 115dB and power supply rejection ratio is 100dB

Applications

Signal Processing, Portable Devices, Wireless

Product Information

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:
2 Amplifier

:
22MHz

:
2.1V/µs

:
± 1.2V to ± 2.75V, 2.4V to 5.5V

:
NSOIC

:
8Pins

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 - Unlimited
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Technical Docs (2)

Available for back order

More stock available to supplier lead times which is approximately 22/03/21

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