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