Offset Voltage: 50 μV (max)
Low Noise: 13nV/√Hz(f= 1kHz)
Supply Current: 190μA/ch
Low THD+N: 0.0005%
Supply Range: 2.2V to 5.5V
Low Input Bias Current: 0.3pA Typical
Slew Rate: 0.9 V/μs
EMIRR IN+: 85 dB( under 2.4GHz)
Gain-bandwidth Product: 1.6MHz
High Output Current: 70mA (1.0V Drop)
-40°C to 125°C Operation Range
Robust 7kV-HBM and 2kV-CDM ESD Rating
High Impedance Sensor Amplifier
Microvolt Accuracy Threshold Detection
Battery Powered Applications
The TP2331/TP2332/TP2334 are single/dual/quad, low
offset, low noise operational amplifiers with low power
consumption and rail-to-rail input/output swing.
Input offset voltage is trimmed to less than 50μV and the
CMOS inputs draw less than 0.3pA of bias current.
low offset drift, excellent CMRR, and high voltage gain
make it a good choice for precision signal conditioning.
Each amplifier draws only 190μA current on a 3V supply.
The micro power, rail-to-rail operation of the TP233x
series is well suited for portable instruments and single
supply applications.The TP2331 is single channel version available in 8-pin
SOP and 5-pin SOT23 packages. The TP2332 is dual
channel version available in 8-pin SOP and MSOP
packages. The TP2334 is quad channel version
available in 14-pin SOP and TSSOP packages.