Product Summary

The AD626A is a low cost, true single supply differential amplifier designed for amplifying and low-pass filtering small differential voltages from sources having a large common-mode voltage. The AD626A can operate from either a single supply of +2.4 V to +10 V, or dual supplies of ± 1.2 V to ± 6 V. The input commonmode range of this amplifier is equal to 6 (+VS – 1 V) which provides a +24 V CMR while operating from a +5 V supply. Furthermore, the AD626A features a CMR of 90 dB typ. The applications of the AD626A are: Current Sensing, Interface for Pressure Transducers, Position Indicators, Strain Gages, and Other Low Level Signal Sources.

Parametrics

AD626A absolute maximum ratings: (1)Supply Voltage: +36 V; (2)Internal Power Dissipation, Peak Input Voltage: 60 V; (3)Maximum Reversed Supply Voltage Limit: –34 V; (4)Output Short Circuit Duration: Indefinite; (5)Storage Temperature Range (N, R): –65℃ to +125℃; (6)Operating Temperature Range, AD626A/B: –40℃ to +85℃; (7)Lead Temperature Range (Soldering 60 sec): +300℃.

Features

AD626A features:(1)Pin Selectable Gains of 10 and 100; (2)Single Supply Range of +2.4 V to +10 V; (3)Dual Supply Range of ±1.2 V to ±6 V; (4)Wide Output Voltage Range of 30 mV to 4.7 V; (5)Low Input Offset Voltage: 500 mV max; (6)Large Common-Mode Range: 0 V to +54 V; (7)Low Power: 1.2 mW (VS = +5 V); (8)Good CMR of 90 dB typ; (9)Fast Settling Time: 24 ms (0.01%); (10)Series Resistive Inputs (RIN = 200 kV); (11)RFI Filters Included; (12)Allows 50 V Continuous Overload.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD626AN
AD626AN

Analog Devices Inc

IC DIFF AMP TRUE SNGL SUPP 8-DIP

Data Sheet

1-50: $3.58
AD626ANZ
AD626ANZ


IC AMP DIFF LP 12MA 8DIP

Data Sheet

0-1: $5.17
1-10: $4.65
10-25: $4.24
25-100: $3.83
100-250: $3.52
250-500: $3.21
500-1000: $2.79
1000-2500: $2.76
AD626AR
AD626AR


IC AMP DIFF LP 12MA 8SOIC

Data Sheet

0-98: $4.56
AD626AR-REEL
AD626AR-REEL


IC AMP DIFF LP 12MA 8SOIC

Data Sheet

0-2500: $2.97
AD626AR-REEL7
AD626AR-REEL7


IC AMP DIFF LP 12MA 8SOIC

Data Sheet

0-750: $3.18
AD626ARZ
AD626ARZ


IC AMP DIFF LP 12MA 8SOIC

Data Sheet

0-1: $4.93
1-10: $4.43
10-100: $3.65
100-250: $3.35
250-500: $3.06
500-1000: $2.66
1000-2500: $2.63
AD626ARZ-REEL
AD626ARZ-REEL


IC AMP DIFF LP 12MA 8SOIC

Data Sheet

0-2500: $2.63
AD626ARZ-REEL7
AD626ARZ-REEL7


IC AMP DIFF LP 12MA 8SOIC

Data Sheet

0-1: $5.09
1-10: $4.57
10-25: $4.16
25-100: $3.76
100-250: $3.45