OPA657N/250 Texas Instruments, Op Amp, 1.6GHz, 5-Pin SOT-23
- RS Stock No.:
- 660-4377
- Mfr. Part No.:
- OPA657N/250
- Brand:
- Texas Instruments
Discontinued product
- RS Stock No.:
- 660-4377
- Mfr. Part No.:
- OPA657N/250
- Brand:
- Texas Instruments
Technical Reference
Legislation and Compliance
Product Details
JFET Input Op Amp, OPA Difet Series
A range of high-performance Burr-Brown FET-input operational amplifiers from Texas Instruments. These devices have an input stage utilizing dielectrically-isolated FETs (Difet®) which dramatically reduces input bias currents by the elimination of isolation-junction leakage. They provide an unusual combination of high-speed and precision, coupled with ultra-low input currents. Typical applications include precision instrumentation, electrometer and photo detector amplifiers, medical equipment and high-accuracy data acquisition.
Specifications
Attribute | Value |
|---|---|
| Mounting Type | Surface Mount |
| Package Type | SOT-23 |
| Power Supply Type | Dual |
| Number of Channels per Chip | 1 |
| Pin Count | 5 |
| Typical Gain Bandwidth Product | 1.6GHz |
| Typical Dual Supply Voltage | ±5V |
| Typical Slew Rate | 700V/µs |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| Rail to Rail | No |
| Typical Voltage Gain | 70 dB |
| Length | 2.9mm |
| Width | 1.6mm |
| Typical Input Voltage Noise Density | 4.8nV/√Hz |
| Dimensions | 2.9 x 1.6 x 1.15mm |
| Height | 1.15mm |