| Manufacturer | Part Number | Description |
|---|---|---|
Linear Technology (now Analog Devices) |
LT1057 | JFET Input Precision High Speed Op Amps |
Linear Technology (now Analog Devices) |
LT1057S | Dual JFET Input Precision High Speed Op Amp |
Linear Technology (now Analog Devices) |
LT1057IS | Dual JFET Input Precision High Speed Op Amp |