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See Technical Specifications

AD8237ARMZ-R7 +BOM

Micropower, Zero Drift, True Rail-to-Rail Instrumentation Amplifier

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

AD8237ARMZ-R7
Datasheet:

AD8237ARMZ-R7 Datasheet (PDF)
Amplifier Type:

Instrumentation
Number Of Circuits:

1
Output Type:

Rail-to-Rail
Slew Rate:

0.15V/µs
EDA/CAD Models:

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Email: [email protected]

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AD8237ARMZ-R7 General Description

The AD8237ARMZ-R7 is a high-performance instrumentation amplifier designed for precision measurement applications. With a wide bandwidth of 200Khz and a CMRR of 140Db, this amplifier delivers exceptional accuracy and signal integrity. The input offset voltage of 30μV ensures minimal distortion in signal processing, making it ideal for sensitive sensor applications

Key Features

Gain set with 2 external resistors
Can achieve low gain drift at all gains
Ideal for battery powered instruments
Supply current: 115 μA
Rail-to-rail input and output
Zero input crossover distortion
Designed for excellent dc performance
Minimum CMRR: 106 dB
Maximum offset voltage drift:
0.3 μV/°C
See data sheet for additional features
Bandwidth mode pin (BW) to adjust compensation
8 kV HBM ESD rating
RFI filter on-chip
Single-supply operation:
1.8 V to 5.5 V
8-lead MSOP package

Application

Bridge amplification
Pressure measurement
Medical instrumentation
Thermocouple interface
Portable systems
Current measurement

Specifications

Category	Integrated Circuits (ICs)LinearAmplifiersInstrumentation, OP Amps, Buffer Amps	Series	-
Amplifier Type	Instrumentation	Number of Circuits	1
Output Type	Rail-to-Rail	Slew Rate	0.15V/µs
-3db Bandwidth	200 kHz	Current - Input Bias	250 pA
Voltage - Input Offset	25 µV	Current - Supply	115µA
Current - Output / Channel	4 mA	Voltage - Supply Span (Min)	1.8 V
Voltage - Supply Span (Max)	5.5 V	Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount	Base Product Number	AD8237