Texas Instruments IVC102U

Amp, Switched Int. Transimpeda Rohs Compliant: Yes |TEXAS INSTRUMENTS IVC102U.

SP Amp Transimpedance Amp Single ±18V 14-Pin SOIC Tube

AMP INTEG TRANSIMPEDANCE, SOIC14; Supply Voltage: 15V; Gain Bandwidth: 2MHz; Input Current Min: -100µA; Input Current Max: 100µA; Differential Output Voltage: -; Amplifier Case Style: SOIC; No. of Pins: 14Pins; Output Resistance: 2kohm; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: Precision integrating amplifier; RoHS Phthalates Compliant: Yes; MSL: MSL 3 - 168 hours; SVHC: No SVHC (27-Jun-2018); Amplifier Type: Transimpedance; Base Number: 102; Input Current Range: -100µA to +100µA; Input Offset Voltage Max: 20mV; No. of Amplifiers: 1Amplifiers; Operating Temperature Range: -40°C to +85°C; Settling Time: 6µs; Slew Rate: 3V/µs; Supply Voltage Max: 18V; Supply Voltage Min: 4.75V; Termination Type: Surface Mount Device

The IVC102 is a precision integrating amplifier with FET op amp, integrating capacitors, and low leakage FET switches. It integrates low-level input current for a user-determined period, storing the resulting voltage on the integrating capacitor. The output voltage can be held for accurate measurement. The IVC102 provides a precision, lower noise alternative to conventional transimpedance op amp circuits that require a very high value feedback resistor.The IVC102 is ideal for amplifying low-level sensor currents from photodiodes and ionization chambers. The input signal current can be positive or negative.TTL/CMOS-compatible timing inputs control the integration period, hold and reset functions to set the effective transimpedance gain and to reset (discharge) the integrator capacitor.Package options include 14-Pin plastic DIP and SO-14 surface-mount packages. Both are specified for the -40°C to 85°C industrial temperature range.