LTC2050HV General Description
LTC2050HV Maximum Ratings
Total Supply Voltage (V+ to V-)
LTC2050 ..................................................................7V
LTC2050HV ...........................................................12V
Input Voltage ......................... (V+ + 0.3V) to (V- - 0.3V)
Output Short-Circuit Duration ......................... Indefi nite
Operating Temperature Range................ -40 to 125
Specifi ed Temperature Range
(Note 3) ............................................. -40 to 125
Storage Temperature Range ................... -65 to 150
Lead Temperature (Soldering, 10 sec) .................. 300
LTC2050HV Features
`Maximum Offset Voltage of 3V
`Maximum Offset Voltage Drift of 30nV/°C
`Noise: 1.5VP-P (0.01Hz to 10Hz Typ)
`Voltage Gain: 140dB (Typ)
`PSRR: 130dB (Typ)
`CMRR: 130dB (Typ)
`Supply Current: 0.8mA (Typ)
`Supply Operation: 2.7V to 6V (LTC2050)2.7V to ±5.5V (LTC2050HV)
`Extended Common Mode Input Range
`Output Swings Rail-to-Rail
`Input Overload Recovery Time: 2ms (Typ)
`Operating Temperature Range: 40°C to 125°C
`SOT-23 Package
LTC2050HV Typical Application
·Thermocouple Amplifi ers
·Electronic Scales
·Medical Instrumentation
·Strain Gauge Amplifi ers
·High Resolution Data Acquisition
·DC Accurate RC Active Filters
·Low Side Current Sense
LTC2050HV Connection Diagram
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