The OP215 offers the proven JFET-input performance advatages of high speed and low input bias current with the tracking and convenience advantages of a dual op-amp configuration.Low input offset voltages, low input currents, and low drift are featured in these high-speed amplifiers.

The AD712 is a high speed, precision monolithic operational amplifier offering high performance at very modest prices. Its very low offset voltage and offset voltage drift are the results of advanced laser wafer trimming technology. These performance benefits allow the user to easily upgrade existing designs that use older precision BiFETs and, in many cases, bipolar op amps. The superior ac and dc performance of this op amp makes it suitable for active filter applications. With a slew rate of 16 V/µs and a settling time of 1 µs to ±0.01%, the AD712 is ideal as a buffer for 12-bit D/A and A/D Converters and as a high-speed integrator. The settling time is unmatched by any similar IC amplifier. The combination of excellent noise performance and low input current also make the AD712 useful for photo diode preamps. Common-mode rejection of 88 dB and open loop gain of 400 V/mV ensure 12-bit performance even in high-speed unity gain buffer circuits. The AD712 is pinned out in a standard op amp configuration and is available in seven performance grades. The AD712J and AD712K are rated over the commercial temperature range of 0°C to +70°C. The AD712A, AD712B and AD712C are rated over the industrial temperature range of -40°C to +85°C. The AD712S and AD712T are rated over the military temperature range of -55°C to +125°C and are available processed to MIL-STD- 883B, Rev. C. Extended reliability PLUS screening is available, specified over the commercial and industrial temperature ranges. PLUS screening includes 168-hour burn-in, as well as other environmental and physical tests. The AD712 is available in an 8-pin plastic mini-DIP, SOIC, cerdip, TO-99 metal can, or in chip form. AD712-EP Supports defense and aerospace applications (AQEC standard)

Operational Amplifiers - Op Amps

Special Purpose Amplifiers

Analog Comparators 7ns Low-Power Comparator

Analog Comparators Dual TTL Comparator

High Performance, Low Power, Rail-to-Rail Precision Instrumentation Amplifier Features: Low power: 330 μA maximum quiescent current Rail-to-rail output Low noise and distortion 8 nV/√Hz maximum input voltage noise at 1 kHz 0.15 μV p-p RTI noise (G = 100) 0.5 ppm nonlinearity with 2 kΩ load (G = 1) Excellent ac specifications 80 dB minimum CMRR at 10 kHz (G = 1) 2.2 MHz bandwidth (G = 1) High precision dc performance (AD8422BRZ) 150 dB minimum CMRR (G = 1000) 0.04% maximum gain error (G = 1000) 0.3 μV/°C maximum input offset drift 0.5 nA maximum input bias current Wide supply range 4.6 V to 36 V single supply ±2.3 V to ±18 V dual supply Input overvoltage protection: 40 V from opposite supply Gain range: 1 to 1000 Available in 8-lead LFCSP, 8-lead MSOP, and 8-lead SOIC_N

High Performance, Low Power, Rail-to-Rail Precision Instrumentation Amplifier Features: Low power: 330 μA maximum quiescent current Rail-to-rail output Low noise and distortion 8 nV/√Hz maximum input voltage noise at 1 kHz 0.15 μV p-p RTI noise (G = 100) 0.5 ppm nonlinearity with 2 kΩ load (G = 1) Excellent ac specifications 80 dB minimum CMRR at 10 kHz (G = 1) 2.2 MHz bandwidth (G = 1) High precision dc performance (AD8422BRZ) 150 dB minimum CMRR (G = 1000) 0.04% maximum gain error (G = 1000) 0.3 μV/°C maximum input offset drift 0.5 nA maximum input bias current Wide supply range 4.6 V to 36 V single supply ±2.3 V to ±18 V dual supply Input overvoltage protection: 40 V from opposite supply Gain range: 1 to 1000 Available in 8-lead LFCSP, 8-lead MSOP, and 8-lead SOIC_N

Very High Common-Mode Voltage Precision Difference Amplifier Features: ±600 V common-mode voltage range Rail-to-rail output Fixed gain of 1 Wide power supply range of ±2.5 V to ±18 V 550 μA typical power supply current Excellent ac specifications 90 dB minimum CMRR 310 kHz bandwidth High accuracy dc performance ±5 ppm maximum gain nonlinearity ±10 µV/°C maximum offset voltage drift ±5 ppm/°C maximum gain drift Download AD8479-EP data sheet (pdf) Military temperature range (−55°C to +125°C) Controlled manufacturing baseline One assembly/test site One fabrication site Product change notification Qualification data available on request A62/19619 VID DSCC Drawing Number

1 A Micropower CMOS Operational Amplifier Features: Supply current: 1 μA maximum/amplifier Offset voltage: 3 mV maximum Single-supply or dual-supply operation Rail-to-rail input and output No phase reversal Unity gain stable