AD712KNZ Part Information

Details for AD712KNZ by Analog Devices

Semiconductors - ICs>Amplifiers & Comparators>Operational Amplifiers - Op Amps

Part Description

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 digital-to-analog converters (DACs) and analog- to-digital converters (ADCs) 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 is rated over the industrial tempera- ture range of −40°C to +85°C. The AD712S is rated over the military temperature range of −55°C to +125°C and is 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, in addition to other environmental and physical tests. The AD712 is available in 8-lead PDIP, SOIC_N, and CERDIP packages.

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Part Features

  • Enhanced replacement for LF412 and TL082 AC performance Settles to u00b10.01% in 1.0 u03bcs 16 V/u03bcs minimum slew rate (AD712J) 3 MHz minimum unity-gain bandwidth (AD712J) DC performance 200 V/mV minimum open-loop gain (AD712K) Surface mount available in tape and reel in accordance with the EIA-481A standard MIL-STD-883B parts available Single version available: AD711 Quad version: AD713 Available in PDIP, SOIC_N, and CERDIP packages

Part Specifications

No. of Amplifiers 2 Amplifier, 2Amplifiers
Bandwidth 4MHz
Slew Rate 20V/µs
Supply Voltage Range ± 4.5V to ± 18V
Amplifier Case Style DIP
No. of Pins 8Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range AD712 Series
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 5 - 48 hours
SVHC No SVHC (07-Jul-2017)
Amplifer Supply Voltage ± 4.5V to ± 18V
Base Number 712
Gain Bandwidth 4MHz
Op Amp Type High Speed
Operating Temperature Range 0°C to +70°C
Supply Voltage Max 18V
Supply Voltage Min 4.5V
RoHS Compliant

Alternative Part Descriptions

  • Op-Amp BIFET HS Precis. DIP8 | Schukat Electronic

Frequently Asked Questions

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The AD712KNZ is listed under Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps.

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Is the AD712KNZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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Authorised distributors including Schukat Electronic have stock available or on a lead time for AD712KNZ.

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