INA101

® INA101 High Accuracy INSTRUMENTATION AMPLIFIER FEATURES q q q q q q q LOW DRIFT: 0.25µV/°C max LOW OFFSET VOLTAGE: 25µV max LOW NONLINEARITY: 0.002% LOW NOISE: 13nV/√Hz HIGH CMR: 106dB AT 60Hz HIGH INPUT IMPEDANCE: 1010Ω 14-PIN PLASTIC, CERAMIC DIP, SOL-16, AND TO-100 PACKAGES APPLICATIONS q q q q q q STRAIN GAGES THERMOCOUPLES RTDs REMOTE TRANSDUCERS LOW-LEVEL SIGNALS MEDICAL INSTRUMENTATION DESCRIPTION The INA101 is a high accuracy instrumentation amplifier designed for low-level signal amplification and general purpose data acquisition. Three precision op amps and laser-trimmed metal film resistors are integrated on a single monolithic integrated circuit. The INA101 is packaged in TO-100 metal, 14-pin plastic and ceramic DIP, and SOL-16 surface-mount packages. Commercial, industrial and military temperature range models are available. Offset Adj. 2 –Input 10 1kΩ 1 A1 10kΩ 20kΩ Output RG 4 1kΩ 5 +Input 9 6 2 20kΩ Gain Sense 2 Common A2 10kΩ 10kΩ 7 +Input 12 A3 8 10kΩ Gain Sense 1 Gain Set 1 RG Gain Set 2 4 5 10 11 1kΩ 3 TO-100 PACKAGE INA101 –Input 6 3 1kΩ Offset Adj. 7 A1 Output 8 DIP PACKAGE INA101 A1 10kΩ 20kΩ Output A3 20kΩ Common A2 10kΩ 10kΩ 14 1 10kΩ 13 9 A2 Output +VCC –VCC +VCC –VCC International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111 Twx: 910-952-1111 Internet: http://www.burr-brown.com/ FAXLine: (800) 548-6133 (US/Canada Only) Cab...