LT1014IN

精密放大器 LT1014 - Quad Precision Op Amp

DESCRIPTION

The LT ®1014 is the first precision quad operational amplifier which directly upgrades designs in the industry standard 14-pin DIP LM324/LM348/OP-11/4156 pin configuration. It is no longer necessary to compromise specifications, while saving board space and cost, as compared to single operational amplifiers.

FEATURES

■ Single Supply Operation

   Input Voltage Range Extends to Ground

   Output Swings to Ground While Sinking Current

■ Pin Compatible to 1458 and 324 with Precision Specs

■ Guaranteed Offset Voltage: 150µV Max

■ Guaranteed Low Drift: 2µV/°C Max

■ Guaranteed Offset Current: 0.8nA Max

■ Guaranteed High Gain

   5mA Load Current: 1.5 Million Min

   17mA Load Current: 0.8 Million Min

■ Guaranteed Low Supply Current: 500µA Max

■ Low Voltage Noise, 0.1Hz to 10Hz: 0.55µVP-P

■ Low Current Noise—Better than 0P-07, 0.07pA/√Hz

APPLICATIONS

■ Battery-Powered Precision Instrumentation

   Strain Gauge Signal Conditioners

   Thermocouple Amplifiers

   Instrumentation Amplifiers

■ 4mA to 20mA Current Loop Transmitters

■ Multiple Limit Threshold Detection

■ Active Filters

■ Multiple Gain Blocks