Analog Devices AD8643ACPZ-REEL7

Low Power, Rail-to-Rail Output, Precision JFET Quad Amplifier

Op Amp Quad Precision Amplifier R-R O/P ±13V/26V 16-Pin LFCSP EP T/R

Operational Amplifier, 4 Func, 1800uV Offset-Max, PDSO14

Operational Amplifier (Op-Amp) IC; No. of Amplifiers:4; Op Amp Type:FET/JFET Input; Gain Bandwidth -3db:3.5MHz; Slew Rate:3V/µs; Supply Voltage Min:5V; Supply Voltage Max:26V; No. of Pins:16 ;RoHS Compliant: Yes

The AD8641/AD8642/AD8643 are low power, precision JFET input amplifiers featuring extremely low input bias current and rail-to-rail output. The ability to swing nearly rail-to-rail at the input and rail-to-rail at the output enables designers to buffer CMOS DA Cs, A Sics, and other wide output swing devices in single-supply systems. The outputs remain stable with capacitive loads of more than 500 pF. The AD8641/AD8642/AD8643 are suitable for applications utilizing multichannel boards that require low power to manage heat. Other applications include photo diodes, ATE reference level drivers, battery management, and industrial controls. The AD8641/AD8642/AD8643 are fully specified over the extended industrial temperature range of -40oC to +125oC. The AD8641 is available in 5-lead SC70 and 8-lead SOIC lead-free packages. The AD8642 is available in 8-lead MSOP and 8-lead SOIC lead-free packages. The AD8643 is available in 14-lead SOIC and 16-lead, 3 mm * 3 mm, LFCSP lead-free packages.