Product Summary

The LT6100CMS8-PBF is a complete micropower, precision, high side current sense amplifier. The LT6100CMS8-PBF monitors unidirectional currents via the voltage across an external sense resistor. Fixed gains of 10, 12.5, 20, 25, 40, 50V/V are obtained by simply strapping or floating two gain select pins. Gain accuracy is better than 0.5% for all gains.

Parametrics

LT6100CMS8-PBF absolute maximum ratings:(1)Differential Sense Voltage: ±48V; (2)Total VS+, VS– to VEE: 48V; (3)Total VCC Supply Voltage from VEE: 36V; (4)Output Voltage : (VEE) to (VEE+ 36V); (5)Output Short-Circuit Duration (Note 3): Continuous; (6)Operating Temperature Range (Note 4): LT6100C: – 40℃ to 85℃; LT6100I : – 40℃ to 85℃; LT6100H: – 40℃ to 125℃; (7)Specified Temperature Range (Note 5):LT6100C : – 40℃ to 85℃;LT6100I: – 40℃ to 85℃;LT6100H : – 40℃ to 125℃; (8)Storage Temperature Range: DFN: – 65℃ to 125℃; MSOP: – 65℃ to 150℃; (9)Lead Temperature (Soldering, 10 sec)MSOP : 300℃.

Features

LT6100CMS8-PBF features:(1)Input Offset Voltage: 300μV (Max); (2)Sense Inputs Up to 48V; (3)0.5% Gain Accuracy; (4)Pin Selectable Gain: 10, 12.5, 20, 25, 40, 50V/V; (5)Separate Power Supply: 2.7V to 36V; (6)Operating Current: 60μA; (7)Sense Input Current (VCC Powered Down): 1nA; (8)Reverse Battery Protected to – 48V; (9)Buffered Output; (10)Noise Filtering Input; (11)– 40℃ to 125℃ Operating Temperature Range; (12)Available in 8-Lead DFN and MSOP Packages.

Diagrams

LT6100
LT6100
Other

Data Sheet
Negotiable 
LT6100CDD#PBF
LT6100CDD#PBF

IC AMP CURR SENSE HI SIDE 8-DFN
Data Sheet
0-1: $1.42
1-25: $1.01
25-100: $0.83
LT6100CDD#TRPBF
LT6100CDD#TRPBF

IC AMP CURRENT SENSE 8DFN
Data Sheet
0-2500: $0.86
LT6100CMS8#PBF
LT6100CMS8#PBF

IC AMP CURR SENSE HI SIDE 8-MSOP
Data Sheet
0-1: $1.42
1-25: $1.01
25-100: $0.83
LT6100CMS8#TRPBF
LT6100CMS8#TRPBF

IC AMP CURRENT SENSE 8MSOP
Data Sheet
0-2500: $0.86
LT6100HDD#PBF
LT6100HDD#PBF

IC AMP CURRENT SENSE 8DFN
Data Sheet
0-968: $1.04