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ADA4522-2ARMZ-R7 ADI Chips 55 V EMI Enhanced Zero Drift Ultralow Noise Rail to Rail Op Amp

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ADA4522-2ARMZ-R7 ADI Chips 55 V EMI Enhanced Zero Drift Ultralow Noise Rail to Rail Op Amp

Brand Name:	ADI
Model Number:	ADA4522-2ARMZ-R7
MOQ:	500PCS
Packaging Details:	500PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Model:

ADA4522-2ARMZ-R7

Product Name:

Power Supply Voltage:

4.5 V-55 V

Operating Temperature:

- 40 °C~+ 125 °C

Encapsulation:

Type:

SMD/SMT

Operating Power Supply Current:

830 UA

Supply Ability:

10000

Highlight:

ADA4522-2ARMZ-R7 Zero Drift Op Amp

ADI Chips Ultralow Noise Op Amp

55 V Op Amp

Product Description

ADI chips ADA4522-2ARMZ-R7 55 V, EMI Enhanced, Zero Drift, Ultralow Noise, Rail-to-Rail Output Operational Amplifiers

55 V, EMI Enhanced, Zero Drift, Ultralow Noise, Rail-to-Rail Output Operational Amplifiers

FEATURES

 Low offset voltage: 5 µV maximum

 Extremely low offset voltage drift: 22 nV/°C maximum

 Low voltage noise density: 5.8 nV/√Hz typical

 117 nV p-p typical from 0.1 Hz to 10 Hz

 Low input bias current: 50 pA typical

 Unity-gain crossover: 3 MHz typical

 Single-supply operation: input voltage range

includes ground and rail-to-rail output

 Wide range of operating voltages

 Single-supply operation: 4.5 V to 55 V

 Dual-supply operation: ±2.25 V to ±27.5 V

 Integrated EMI filters

 Unity-gain stable

 AEC-Q100 qualified for automotive applications

APPLICATIONS

 Inductance, capacitance, and resistance (LCR)

meter/ megohmmeter front-end amplifiers

 Load cell and bridge transducers

 Magnetic force balance scales

 High precision shunt current sensing

 Thermocouple/resistance temperature detector

(RTD) sensors

 Programmable logic controller (PLC) input and

output amplifiers

 Automotive sensors

 On-board chargers (OBC) and DC-DC converters

 Battery management systems (BMS)

 Traction inverter

GENERAL DESCRIPTION

The ADA4522-1/ADA4522-2/ADA4522-4 are

single/dual/quad channel, zero drift op amps with low

noise and power, ground sensing inputs, and rail-to-rail

output, optimized for total accuracy over time,

temperature, and voltage conditions. The wide

operating voltage and temperature ranges, as well as

the high open-loop gain and very low DC and AC errors

make the devices well suited for amplifying very small

input signals and for accurately reproducing larger

signals in a wide variety of applications.

The ADA4522-1/ADA4522-2/ADA4522-4 performance is

specified at 5.0 V, 30 V, and 55 V power supply voltages.

These devices operate over the range of 4.5 V to 55 V,

and are excellent for applications using single-ended

supplies of 5 V, 10 V, 12 V, and 30 V, or for applications

using higher single supplies and dual supplies of ±2.5 V,

±5 V, and ±15 V. The ADA4522-1/ADA4522-2/ADA4522-4

use on-chip filtering to achieve high immunity to

electromagnetic interference (EMI).

The ADA4522-1/ADA4522-2/ADA4522-4 are fully

specified over the extended industrial temperature

range of −40°C to +125°C and are available in 8-lead

MSOP, 8-lead SOIC, 14-lead SOIC, and 14-lead TSSOP

packages.

PIN CONNECTION DIAGRAM

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products details

ADA4522-2ARMZ-R7 ADI Chips 55 V EMI Enhanced Zero Drift Ultralow Noise Rail to Rail Op Amp

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips