| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 8 Pin |
| Case/Package | TO-99-8 |
| Supply Current | 900 µA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Number of Positions | 8 Position |
| Power Dissipation | 500 mW |
| Common Mode Rejection Ratio | 80dB ~ 118dB |
| Input Offset Drift | 5.00 µV/K |
| Bandwidth | 1 MHz |
| Slew Rate | 3.00 V/μs |
| Gain Bandwidth Product | 1 MHz |
| Input Offset Voltage | 140 µV |
| Input Bias Current | 0.04 pA |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Gain Bandwidth | 1 MHz |
| Power Dissipation (Max) | 500 mW |
| Minimum CMRR Range | 90 dB |
| Supply Voltage (Max) | 36V ~ 37V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Each |
| Size-Length | 9.08 mm |
| Size-Width | 9.08 mm |
| Size-Height | 4.4 mm |
| Operating Temperature | 0℃ ~ 70℃ |
The OPA128LM is an ultra-low bias current monolithic Operational Amplifier using advanced geometry dielectrically-isolated FET (Difet®) inputs, this monolithic amplifier achieves a performance level exceeding even the best hybrid electrometer amplifier. Laser-trimmed thin-film resistors give outstanding voltage offset and drift performance. A noise-free cascade and low-noise processing give the OPA128 excellent low-level signal handling capabilities. Flicker noise is very low. The OPA128 is an improved pin-for-pin replacement for the AD515.
● 75fA Maximum ultra-low bias current
● 500µV Maximum low offset
● 5µV/°C Maximum low drift
● 110dB Minimum high open-loop gain
● 90dB Minimum high common-mode rejection
● Green product and no Sb/Br
TI
Difet Electrometer-Grade Operational Amplifier
Burr Brown
Difet Electrometer-Grade OPERATIONAL AMPLIFIER
TI
TEXAS INSTRUMENTS OPA128SM Operational Amplifier, Single, 1 Amplifier, 1MHz, 3V/µs, ± 5V to ± 18V, TO-99, 8Pins
TI
TEXAS INSTRUMENTS OPA128LM Operational Amplifier, Single, 1 Amplifier, 1MHz, 3V/µs, ± 5V to ± 18V, TO-99, 8Pins
TI
TEXAS INSTRUMENTS OPA128JM Operational Amplifier, Single, 1 Amplifier, 1MHz, 3V/µs, ± 5V to ± 18V, TO-99, 8Pins
Burr Brown
Difet Electrometer-Grade OPERATIONAL AMPLIFIER
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