AD8237ARMZ

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Series Information for AD8237ARMZ - Analog Devices

Features

  • feature
    Gain set with 2 external resistors Can achieve low gain drift at all gains Ideal for battery powered instruments Supply current: 115 u00b5A 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 u00b5V/u00b0C Maximum gain error: 0.005% (all gains) Maximum gain drift: 0.5 ppm/u00b0C (all gains) Input bias current: 1 nA guaranteed to 125u00b0C 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

Description

INST AMP 1.8/5.5V 200KHZ 8MSOP

The AD8237 is a micropower, zero drift, rail-to-rail input and output instrumentation amplifier. The relative match of two resistors sets any gain from 1 to 1000. The AD8237 has excellent gain accuracy performance that can be preserved at any gain with two ratio-matched resistors. The AD8237 employs the indirect current feedback architecture to achieve a true rail-to-rail capability. Unlike conventional in-amps, the AD8237 can fully amplify signals with common-mode voltage at or even slightly beyond its supplies. This enables applications with high common-mode voltages to use smaller supplies and save power. The AD8237 is an excellent choice for portable systems. With a minimum supply voltage of 1.8 V, a 115 µA typical supply current, and wide input range, the AD8237 makes full use of a limited power budget, yet offers bandwidth and drift performance suitable for bench-top systems. The AD8237 is available in an 8-lead MSOP package. Performance is specified over the full temperature range of −40°C to +125°C.

Specifications

No. of Amplifiers:
1 Amplifier, 1Amplifiers
Input Offset Voltage:
30µV
Slew Rate:
0.05V/µs
Bandwidth:
200kHz
Supply Voltage Range:
1.8V to 5.5V
Amplifier Case Style:
MSOP
No. of Pins:
8Pins
Amplifier Output:
Rail to Rail
CMRR:
120dB
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Amplifer Supply Voltage:
1.8V to 5.5V
Operating Temperature Range:
-40°C to +125°C
Supply Current:
115µA

Alternate Descriptions

RS Components
Instrumentation Amp Micropower RRIO MSOP
Newark Electronics
Instrument Amplifier, 1, 30 V, 0.05 V/ s, 200 kHz, 1.8V to 5.5V, MSOP RoHS Compliant: Yes
Distrelec
Instrumentation Amplifier [Analog Devices] AD8237ARMZ Instrumentation Amplifier
Richardson RFPD
AMPLIFIER - SPECIAL PURPOSE
Conrad
Integrated circuits from leading manufacturers. Please read our extensive documentation which is free to download.
RS Components UK
Instrumentation Amp Micropower RRIO MSOP
RS Components DE
Instrumentenverstärker AD8237ARMZ, Offset 75μV Rail-to-Rail 1,8–5,5 V 6MHz, CMRR 106dB, MSOP 8-Pin Stromversorgungs-Typ : Single Montage-Typ : SMD Rail to Rail : Rail-to-Rail In/Out Offsetspannung Eingang max. : 75µV Betriebstemperatur min. : -40 °C Betriebstemperatur max. : +125 °C Versorgungsstrom max. : 115 μA Abmessungen : 3.2 x 3.2 x 0.95mm Länge : 3.2mm, Analog Devices
RS Components HK
Instrumentation Amp Micropower RRIO MSOP
RS Components JP
半導体,計装アンプ
RS Components FR
Instrumentation amplifier,5.5V,MSOP8
RS Components CN
Instrumentation Amp Micropower RRIO MSOP
RS Components ES
Instrumentation amplifier,5.5V,MSOP8
RS Components NL
Instrumentation amplifier,5.5V,MSOP8
RS Components NO
Instrumentation amplifier,5.5V,MSOP8
RS Components US
Instrumentation Amp Micropower RRIO MSOP
RS Components SG
Instrumentation Amp Micropower RRIO MSOP
RS Components TW
Instrumentation Amp Micropower RRIO MSOP