Dual Precision JFET Input Operational Amplifiers

Both devices have lower input bias and offset currents over the entire temperature range, and are available in all standard 8-pin packages. In addition, Linear's LF412A has lower voltage noise and higher voltage gain. Linear's OP-215 supply currents are nearly halved. Please see the LT1057/LT1058 data sheet for applications requiring higher performance. The LT1057 is a pin compatible JFET input dual, the LT1058 is a JFET input quad op amp in the standard 14-pin DIP configuration.

Applications

* Sample and Hold Amplifiers

* Output Amplifier for Dual Current Output DACs

* High Speed Integrators

* Photocell Amplifiers

* High Input Impedance Instrumentation Amplifiers

* OBSOLETE PRODUCT Data Sheet For Reference Only

* Internally Trimmed Offset Voltage 1mV Max.

* Offset Voltage Drift 10µV/°C Max.

* High Slew Rate 10V/µS Min.

* Wide Bandwidth 3.5MHz Min.

* Low Supply Current per Amplifier 1.8mA Typ.

* Low Input Bias Current 10pA Typ.

* Standard 8-Pin Configuration

* All Packages Available: Metal Can