AD620BRZ

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Series Information for AD620BRZ - Analog Devices

Features

  • feature
    Easy to use Gain set with one external resistor (Gain range 1 to 10,000) Wide power supply range (u00b12.3 V to u00b118 V) Higher performance than 3 op amp IA designs Available in 8-lead DIP and SOIC packaging Low power, 1.3 mA max supply current Excellent dc performance (B grade) 50 u03bcV max, input offset voltage 0.6 u03bcV/u00b0C max, input offset drift 1.0 nA max, input bias current 100 dB min common-mode rejection ratio (G = 10) Low noise 9 nV/u221aHz @ 1 kHz, input voltage noise 0.28 u03bcV p-p noise (0.1 Hz to 10 Hz) Excellent ac specifications 120 kHz bandwidth (G = 100) 15 u03bcs settling time to 0.01%

Description

IC INSTRUMENT AMP 120KHZ 100DB SOIC8

The AD620 is a low cost, high accuracy instrumentation amplifier that requires only one external resistor to set gains of 1 to 10,000. Furthermore, the AD620 features 8-lead SOIC and DIP packaging that is smaller than discrete designs and offers lower power (only 1.3 mA max supply current), making it a good fit for battery-powered, portable (or remote) applications. The AD620, with its high accuracy of 40 ppm maximum nonlinearity, low offset voltage of 50 μV max, and offset drift of 0.6 μV/°C max, is ideal for use in precision data acquisition systems, such as weigh scales and transducer interfaces. Furthermore, the low noise, low input bias current, and low power of the AD620 make it well suited for medical applications, such as ECG and noninvasive blood pressure monitors. The low input bias current of 1.0 nA max is made possible with the use of Superϐeta processing in the input stage. The AD620 works well as a preamplifier due to its low input voltage noise of 9 nV/√Hz at 1 kHz, 0.28 μV p-p in the 0.1 Hz to 10 Hz band, and 0.1 pA/√Hz input current noise. Also, the AD620 is well suited for multiplexed applications with its settling time of 15 μs to 0.01%, and its cost is low enough to enable designs with one in-amp per channel

Specifications

No. of Amplifiers:
1 Amplifier, 1Amplifiers
Input Offset Voltage:
50µV
Slew Rate:
1.2V/µs
Bandwidth:
120kHz
Supply Voltage Range:
± 2.3V to ± 18V
Amplifier Case Style:
SOIC
No. of Pins:
8Pins
Amplifier Output:
Single Ended
CMRR:
130dB
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
AD620 Series
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Amplifer Supply Voltage:
± 2.3V to ± 18V
Amplifier Type:
Instrumentation
Base Number:
620
Current Iqc Typ:
0.9mA
Gain Bandwidth:
1000kHz
Input Offset Drift Max:
0.6µV/°C
Logic Function Number:
620
Operating Temperature Range:
-40°C to +85°C
Programmable Gain Max:
10000
Settling Time:
15µs
Supply Current:
1.3mA
Supply Voltage Max:
18V
Supply Voltage Min:
2.3V

Alternate Descriptions

RS Components
AD620 lo power instrumentation amplifier
Transfer Multisort Elektronik
Operational amplifier; 120kHz; 2.3÷18V; Channels:1; SO8
Richardson RFPD
AMPLIFIER - SPECIAL PURPOSE
RS Components UK
AD620 lo power instrumentation amplifier
RS Components DE
Instrumentenverstärker AD620BRZ, Offset 0.05mV 120kHz, CMRR 80dB, SOIC 8-Pin Stromversorgungs-Typ : Dual Montage-Typ : SMD Versorgungsspannung bipolar typ. : ±12 V, ±15 V, ±3 V, ±5 V, ±9 V Betriebstemperatur min. : –40 °C Betriebstemperatur max. : +85 °C Eingangswiderstand max. : 10GΩ Abmessungen : 5 x 4 x 1.5mm Breite : 4mm, Analog Devices
RS Components HK
AD620 lo power instrumentation amplifier
RS Components JP
半導体,計装アンプ
RS Components FR
AD620 lo power instrumentation amplifier
RS Components CN
AD620 lo power instrumentation amplifier
RS Components ES
AD620 lo power instrumentation amplifier
RS Components NL
AD620 lo power instrumentation amplifier
RS Components NO
AD620BRZ
RS Components US
AD620 lo power instrumentation amplifier
RS Components SG
AD620 lo power instrumentation amplifier
RS Components TW
Amplificatore strumentazione AD620BR