| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | SOIC-8 |
| Supply Current | 1.2 mA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Common Mode Rejection Ratio | 80 dB |
| Input Offset Drift | 3.00 µV/K |
| Bandwidth | 1.00 MHz |
| Slew Rate | 2.50 V/μs |
| Gain Bandwidth Product | 1 MHz |
| Input Offset Voltage | 500 µV |
| Input Bias Current | 0.03 pA |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Minimum CMRR Range | 80 dB |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Rail, Tube |
| Size-Length | 4.9 mm |
| Size-Width | 3.91 mm |
| Size-Height | 1.58 mm |
| Operating Temperature | -40℃ ~ 85℃ |
DESCRIPTION
●The OPA129 is an ultra-low bias current monolithic operational amplifier offered in an 8-pin PDIP and SO-8 package. Using advanced geometry dielectrically-isolated FET (Difet®) inputs, this monolithic amplifier achieves a high performance level.
●FEATURES
●ULTRA-LOW BIAS CURRENT: 100fA max
●LOW OFFSET: 2mV max
●LOW DRIFT: 10µV/°C max
●HIGH OPEN-LOOP GAIN: 94dB min
●LOW NOISE: 15nV/√Hz at 10kHz
●PLASTIC DIP AND SO PACKAGES
●APPLICATIONS
●PHOTODETECTOR PREAMPS
●CHROMATOGRAPHY
●ELECTROMETER AMPLIFIERS
●MASS SPECTROMETERS
●pH PROBE AMPLIFIERS
●ION GAGE MEASUREMENT
TI
The OPA129 is an ultra-low bias current monolithic operational amplifier offered in an 8Pin PDIP and SO-8 package
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