AD8639ARZ

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Series Information for AD8639ARZ - Analog Devices

Features

  • feature
    Low offset voltage: 9 u03bcV maximum Offset drift: 0.04 u03bcV/u00b0C maximum Rail-to-rail output swing 5 V to 16 V single-supply or u00b12.5 V to u00b18 V dual-supply operation High gain: 136 dB typical High CMRR: 133 dB typical High PSRR: 143 dB typical Very low input bias current: 40 pA maximum Low supply current: 1.3 mA maximum AD8639: qualified for automotive applications

Description

OP AMP CHOPPER R-R DUAL 8SOIC

The AD8638/AD8639 are single and dual wide bandwidth, auto-zero amplifiers featuring rail-to-rail output swing and low noise. These amplifiers have very low offset, drift, and bias current. Operation is fully specified from 5 V to 16 V single supply (±2.5 V to ±8 V dual supply). The AD8638/AD8639 provide benefits previously found only in expensive zero-drift or chopper-stabilized amplifiers. Using the Analog Devices, Inc., topology, these auto-zero amplifiers combine low cost with high accuracy and low noise. No exter- nal capacitors are required. In addition, the AD8638/AD8639 greatly reduce the digital switching noise found in most chopper- stabilized amplifiers. With a typical offset voltage of only 3 μV, drift of 0.01 μV/°C, and noise of 1.2 μV p-p (0.1 Hz to 10 Hz), the AD8638/AD8639 are suited for applications in which error sources cannot be tolerated. Position and pressure sensors, medical equipment, and strain gage amplifiers benefit greatly from nearly zero drift over their operating temperature ranges. Many systems can take advantage of the rail-to-rail output swing provided by the AD8638/AD8639 to maximize signal-to-noise ratio (SNR).

Specifications

No. of Amplifiers:
2 Amplifier, 2Amplifiers
Bandwidth:
1.5MHz
Slew Rate:
2V/µs
Supply Voltage Range:
5V to 16V
Amplifier Case Style:
SOIC
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
AD8639 Series
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Amplifer Supply Voltage:
5V to 16V
Op Amp Type:
Rail to Rail
Operating Temperature Range:
-40°C to +125°C

Alternate Descriptions

RS Components
OP Amp Dual GP R-R O/P8V/16V 8-Pin SOIC
Transfer Multisort Elektronik
Operational amplifier; 1.5MHz; 5÷16V; Channels:2; SO8
Richardson RFPD
AMPLIFIER - OP AMPS
Conrad
Integrated circuits from leading manufacturers. Please read our extensive documentation which is free to download.
RS Components UK
OP Amp Dual GP R-R O/P8V/16V 8-Pin SOIC
RS Components DE
Operationsverstärker AD8639ARZ, 6 → 15 V 1.35MHz SOIC, 8-Pin Rail-to-Rail Output Montage-Typ : SMD Stromversorgungs-Typ : Dual, Single Anzahl der Kanäle pro Chip : 2 Versorgungsspannung bipolar typ. : ±3 V, ±5 V Flankensteilheit typ. : 2.5V/µs Betriebstemperatur max. : +125 °C Betriebstemperatur min. : –40 °C Abmessungen : 5 x 4 x 1.5mm, Analog Devices
RS Components HK
OP Amp Dual GP R-R O/P8V/16V 8-Pin SOIC
RS Components JP
OP Amp Dual GP R-R O/P8V/16V 8-Pin SOIC
RS Components FR
Amplificateur opérationnel double 8V/16
RS Components CN
运算放大器,双,通用,轨至�
RS Components ES
OP Amp Dual GP R-R O/P8V/16V 8-Pin SOIC
RS Components NL
OP Amp Dual GP R-R O/P8V/16V 8-Pin SOIC
RS Components NO
OP Amp Dual GP R-R O/P8V/16V 8-Pin SOIC
RS Components US
OP Amp Dual GP R-R O/P8V/16V 8-Pin SOIC
RS Components SG
OP Amp Dual GP R-R O/P8V/16V 8-Pin SOIC
RS Components TW
OP Amp Dual GP R-R O/P8V/16V 8-Pin SOIC