LMP848x/LMP848x-Q1 Current Sensing Amplifiers

Texas Instruments LMP848x/LMP848x-Q1 Current Sensing Amplifiers amplify a small differential voltage developed across a current sense resistor in high input common-mode voltages. These amplifiers are designed for existing applications for bi-directional (LMP8481) or uni-directional (LMP8480). These devices accept input signals with a common-mode voltage range from 4V to 76V with a bandwidth of 270kHz. Because the operating power supply range overlaps the input common-mode voltage range, the LMP848x/LMP848x-Q can be powered by the same voltage that is being monitored. This benefit eliminates the need for an intermediate supply voltage to be routed to the point of load where the current is being monitored, resulting in a reduced component count and board space. The LMP848x-Q1 devices are AEC-Q100 qualified for automotive applications.

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Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Number of Channels
GBP - Gain Bandwidth Product
Vcm - Common Mode Voltage
CMRR - Common Mode Rejection Ratio
Ib - Input Bias Current
Vos - Input Offset Voltage
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Gain Error
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Qualification
Packaging

Texas Instruments Current Sense Amplifiers AEC-Q100 4 to 76V c urrent sense amplifi
Datasheet
2,284In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

LMP8480 1 Channel 270 kHz 4.5 V to 76 V 124 dB 6.3 uA 80 uV 76 V 4.5 V 88 uA 0.8 % - 40 C + 125 C SMD/SMT VSSOP-8 AEC-Q100 Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers AEC-Q100 4 to 76V c urrent sense amplifi
Datasheet
1,646In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

LMP8480 1 Channel 270 kHz 4.5 V to 76 V 124 dB 6.3 uA 80 uV 76 V 4.5 V 88 uA 0.8 % - 40 C + 125 C SMD/SMT VSSOP-8 AEC-Q100 Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers AEC-Q100 4 to 76V bi -directional curre
Datasheet
1,564In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

LMP8481 1 Channel 270 kHz 4.5 V to 76 V 124 dB 6.3 uA 80 uV 76 V 4.5 V 88 uA 0.8 % - 40 C + 125 C SMD/SMT VSSOP-8 AEC-Q100 Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers AEC-Q100 4 to 76V bi -directional curre
Datasheet
2,368In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

LMP8481 1 Channel 4 V to 76 V 100 dB 12 uA 80 uV 76 V 4.5 V 155 uA 0.6 % - 40 C + 125 C SMD/SMT VSSOP-8 AEC-Q100 Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers AEC-Q100 4 to 76V bi -directional curre
Datasheet
3,682In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

LMP8481 1 Channel 270 kHz 4.5 V to 76 V 124 dB 6.3 uA 80 uV 76 V 4.5 V 88 uA 0.8 % - 40 C + 125 C SMD/SMT VSSOP-8 AEC-Q100 Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers Prec 76V Hi-Side Cur rent Sense Amp A 92 A 926-LMP8480MME-S/NPB
Datasheet
3,614In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

LMP8480 1 Channel 270 kHz 4.5 V to 76 V 124 dB 6.3 uA 80 uV 76 V 4.5 V 88 uA 0.8 % - 40 C + 125 C SMD/SMT VSSOP-8 Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers Prec 76V Hi-Side Cur rent Sense Amp A 59 A 595-LMP8480MME-TNPB
Datasheet
2,354In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

LMP8480 1 Channel 270 kHz 4 V to 76 V 100 dB 265 uV 76 V 4.5 V 155 uA 0.6 % - 40 C + 125 C SMD/SMT VSSOP-8 Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers Prec 76V Hi-Side Cur r Sense Amp A 595-L A 595-LMP8481MME-TNPB
Datasheet
5,684On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

LMP8481 1 Channel 270 kHz 4 V to 76 V 100 dB 265 uV 76 V 4.5 V 155 uA 0.6 % - 40 C + 125 C SMD/SMT VSSOP-8 Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers Prec 76V Hi-Side Cnt Sense Amp w Vout A A 595-LMP8481MME-HNPB
Datasheet
Non-Stocked Lead-Time 9 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

LMP8481 1 Channel 270 kHz 4 V to 76 V 100 dB 265 uV 76 V 4.5 V 155 uA 0.6 % - 40 C + 125 C SMD/SMT VSSOP-8 Reel, Cut Tape, MouseReel

Texas Instruments Current Sense Amplifiers Prec 76V Hi-Side Cur r Sense Amp A 595-L A 595-LMP8481MMES/NOPB
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

LMP8481 1 Channel 270 kHz 4 V to 76 V 100 dB 12 uA 265 uV 76 V 4.5 V 155 uA 0.6 % - 40 C + 125 C SMD/SMT VSSOP-8 Reel, Cut Tape, MouseReel