LTC1100CJ8

The LTC1100CJ8 is a high precision instrumentation amplifier using chopper-stabilization techniques to achieve outstanding DC performance.The input DC offset is typically 1V while the DC offset drift is typically 10nV/;a very low bias current of 50pA is also achieved.It is also offered in a 16-pin surface mount package with selectable gains of 10 or 100.

Features of the LTC1100CJ8 are:(1)offset voltage:10V Max;(2)offset voltage drift: 50nV/ Max;(3)bias current: 50pA Max;(4)offset current: 50pA Max;(5)gain nonlinearity: 8ppm Max;(6)gain error: ±0.05% Max;(7)CMRR: 104dB;(8)0.1Hz to 10Hz noise: 2mVP-P;(9)single 5V supply operation;(10)8-pin miniDIP.Applications of the LTC1100CJ8 are:(1)thermocouple amplifiers;(2)strain gauge amplifiers;(3)differential to single-ended converters.

The absolute maximum ratings of the LTC1100CJ8 can be summarized as:(1):the parameter is operating temperature range,the rating is -40 to 85,the unit is ;(2):the parameter is output short circuit duration,the rating is indefinite;(3):the parameter is storage temperature range,the rating is -65 to +150,the unit is ;(4):the parameter is total supply voltage (V+ to V-),the rating is 18,the unit is V;(5):the parameter is input voltage,the rating is (V+ +0.3) to (V- -0.3),the unit is V;(6):the parameter is lead temperature (soldering, 10 sec),the rating is 300,the unit is .

The electrical characteristics of the LTC1100CJ8 can be summarized as:(1):the parameter is gain error,the Typ is 0.01,the Max is 0.075,the unit is ±%;(2):the parameter is gain nonlinearity,the Typ is 3,the Max is 20,the unit is ppm;(3):the parameter is input offset voltage,the Typ is ±1,the Max is ±10,the unit is V;(4):the parameter is input offset voltage drift,the Typ is ±5,the Max is ±100,the unit is nV/;(5):the parameter is input noise voltage,the Typ is 1.9,the unit is V/p-p;(6):the parameter is input bias current,the Typ is 2.5,the Max is 65,the unit is pA;(7):the parameter is supply current,the Typ is 2.4,the Max is 3.3,the unit is mA;(8):the parameter is internal sampling frequency,the rating is 2.8,the unit is kHz;(9):the parameter is bandwidth,the rating is 18,the unit is kHz.