LT1013 Datasheet

• 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: 0.55μV_P-P
  Low Current Noise—Better than 0P-07, 0.07pA/√Hz

• 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

The LT1013 is the first precision dual op amp in the 8-pin industry standard configuration, upgrading the performance of such popular devices as the MC1458/MC1558, LM158 and OP-221. The LT1013’s specifications are similar to (even somewhat better than) the LT1014’s.

The LT1013 can be operated off a single 5V power supply: input common mode range includes ground; the output can also swing to within a few millivolts of ground. Crossover distortion, so apparent on previous single-supply designs, is eliminated. A full set of specifications is provided with ±15V and single 5V supplies.