SP Amp Chopper Stabilization Single ±8V/16V 8Pin CDIP Tube
description
The TLC2654 and TLC2654A are low-noise chopper-stabilized operational amplifiers using
the Advanced LinCMOSprocess. Combining this process with chopper-stabilization circuitry
makes excellent dc precision possible. In addition, circuit techniques are added that give the
TLC2654 and TLC2654A superior noise perfor mance.
Input Noise Voltage
0.5 µV Peak-to-Peak Typ, f = 0 to 1 Hz
1.5 µV Peak-to-Peak Typ, f = 0 to 10 Hz
47 nV/√HzTyp, f = 10 Hz
13 nV/√HzTyp, f = 1 kHz
High Chopping Frequency. . . 10 kHz Typ
No Clock Noise Below 10 kHz
No Intermodulation Error Below 5 kHz
Low Input Offset Voltage
10 µV Max TLC2654A
Excellent Offset Voltage Stability With Temperature. . . 0.05 µV/°C Max
AVD. . . 135 dB Min TLC2654A
CMRR...110 dB Min TLC2654A
kSVR...110 dB Min
Single-Supply Operation
Common-Mode Input Voltage Range Includes the Negative Rail
No Noise Degradation With External Capacitors Connected to VDD–
Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control/Print Support
Qualification to Automotive Standards