Precision High-Speed Difet(R) Operational Amplifiers - OPA627

OPA627 (ACTIVE)

Precision High-Speed Difet(R) Operational Amplifiers

Recommended alternative parts

  • OPA827  -  OPA827 has a wider supply range and BW, Improved Vos, Vos_drift, Iq, CMRR, PSRR, and Noise
  • OPA227  -  Single version which features low noise 3nV/sqrt(Hz), offset voltage 75µV, open-loop-gain 160dB and CMRR 138dB
  • OPA2227  -  OPA2227 is a features low noise 3nV/sqrt(Hz), offset voltage 75µV, open-loop-gain 160dB and CMRR 138dB
  • OPA277  -  Single version which features offset voltage 10µV, low drift ±0.1µV/°C, open-loop-gain 134dB and CMRR 140dB
  • OPA2277  -  Dual version which features offset voltage 10µV, low drift ±0.1µV/°C, open-loop-gain 134dB and CMRR 140dB
  • OPA637  -  The OPA637 is stable in gains equal to or greater than five while the OPA627 is unity-gain stable

Parametrics Compare all products in Precision Amplifier

 
Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
Iq per channel (Max) (mA)
Slew Rate (Typ) (V/us)
Vos (Offset Voltage @ 25C) (Max) (mV)
Offset Drift (Typ) (uV/C)
CMRR (Min) (dB)
GBW (Typ) (MHz)
IIB (Max) (pA)
Vn at 1kHz (Typ) (nV/rtHz)
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
OPA627 OPA637
1     1    
9     9    
36     36    
7.5     7.5    
55     135    
0.25     0.25    
1.2     1.2    
100     100    
16     80    
10     10    
5.6     5.6    
Catalog     Catalog    
-25 to 85     -25 to 85    
8PDIP
8SOIC    
8PDIP
8SOIC    
12.86 | 1ku     12.86 | 1ku    

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