Product Summary

The AD627 is an integrated, micropower instrumentation amplifier that delivers rail-to-rail output swing on single and dual (+2.2 V to ±18 V) supplies. The AD627 provides excellent  ac and dc specifications while operating at only 85 μA maximum.

Parametrics

ABSOLUTE MAXIMUM RATINGS:

  1. Supply Voltage:±18 V 
  2. Internal Power Dissipation:PDIP (N-8)= 1.3 W ;SOIC_N (R-8)=0.8 W 
  3. -IN, +IN: -VS-20 V to +VS + 20 V 
  4. Common-Mode Input Voltage:-VS-20 V to +VS + 20 V 
  5. Differential Input Voltage (+IN -(-IN)) : +VS - (-VS) 
  6. Output Short-Circuit Duration : Indefinite 
  7. Storage Temperature Range (N, R) :-65℃ to +125℃
  8. Operating Temperature Range :-40℃ to +85℃
  9. Lead Temperature (Soldering, 10 sec):300℃


Features

1.Micropower, 85 μA maximum supply current 
2.Wide power supply range (+2.2 V to ±18 V) 
3.Easy to use 
Gain set with one external resistor 
Gain range 5 (no resistor) to 1000 
4.Higher performance than discrete designs 
5.Rail-to-rail output swing 
6.High accuracy dc performance 
0.03% typical gain accuracy (G = +5) (AD627A) 
10 ppm/℃ typical gain drift (G = +5) 
125 μV maximum input offset voltage (AD627B dual supply) 
200 μV maximum input offset voltage (AD627A dual supply) 
1 μV/℃ maximum input offset voltage drift (AD627B) 
3 μV/℃maximum input offset voltage drift (AD627A) 
10 nA maximum input bias current 
7.Noise: 38 nV/√Hz RTI noise @ 1 kHz (G = +100)  
8.Excellent ac specifications 
AD627A: 77 dB minimum CMRR (G = +5) 
AD627B: 83 dB minimum CMRR (G = +5)  
80 kHz bandwidth (G = +5) 
135 μs settling time to 0.01% (G = +5, 5 V step)

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD627ARZ
AD627ARZ

IC AMP INST R-R 25MA 8SOIC
Data Sheet
0-1: $3.62
1-10: $3.26
10-100: $2.68
100-250: $2.46
250-500: $2.24
500-1000: $1.95
1000-2500: $1.93
AD627ARZ-R7
AD627ARZ-R7

IC AMP INST R-R 25MA 8SOIC
Data Sheet
0-1000: $1.95
1000-2000: $1.93
AD627ARZ-RL
AD627ARZ-RL

IC AMP INST R-R 25MA 8SOIC
Data Sheet
0-2500: $1.93