Current Sense Amplifiers

onsemi Current Sense Amplifiers monitor current consumption, providing critical information that can assist in the safety and diagnostic functions in a system. These Current Sense Amplifiers minimize BOM space and allow for system flexibility. They are low-cost, highly accurate, power-efficient, and offer minimal impact to battery life. onsemi offers cost-effective standalone Op-Amps and Current Sense Amplifiers that integrate external resistors to offer higher accuracy, smaller solution.

Types of Semiconductors

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Results: 136
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
onsemi Operational Amplifiers - Op Amps R2R OUTPUT SINGLE AMPLIFIER TSOP-5 9,442In Stock
Cut Tape
$0.55
$0.389
$0.348
$0.303
Reel
$0.237
Min.: 1
Mult.: 1
: 3,000
onsemi Operational Amplifiers - Op Amps R2R IO DUAL AMPLIFIE 4,898In Stock
Cut Tape
$0.97
$0.70
$0.631
$0.554
Reel
$0.448
Min.: 1
Mult.: 1
: 4,000
onsemi Operational Amplifiers - Op Amps R2R IO DUAL AMPLIFIE 6,120In Stock
Cut Tape
$0.86
$0.608
$0.545
$0.476
Reel
$0.39
Min.: 1
Mult.: 1
: 2,500
onsemi Operational Amplifiers - Op Amps OP AMP R-TO-R OUTPUT 3 MHz BW 19,855In Stock
9,000Expected 19/10/2026
Cut Tape
$0.82
$0.579
$0.52
$0.454
Reel
$0.371
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
onsemi Operational Amplifiers - Op Amps R2R DUAL AMPLIFIER 21,423In Stock
Cut Tape
$0.61
$0.43
$0.384
$0.334
Reel
$0.268
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500

onsemi Operational Amplifiers - Op Amps R2R QUAD AMPLIFIER 3,742In Stock
12,500On Order
Cut Tape
$1.22
$0.886
$0.801
$0.708
Reel
$0.591
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500
onsemi Operational Amplifiers - Op Amps R2R QUAD AMPLIFIER 3,635In Stock
Cut Tape
$1.23
$0.884
$0.796
$0.70
Reel
$0.58
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500
onsemi Operational Amplifiers - Op Amps R2R OUTPUT SINGLE AMPLIFIER TSOP-5 11,329In Stock
Cut Tape
$0.68
$0.483
$0.433
$0.378
Reel
$0.309
Min.: 1
Mult.: 1
: 3,000
onsemi Precision Amplifiers 47 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier 10,057In Stock
28,000On Order
Cut Tape
$0.79
$0.56
$0.502
$0.438
Reel
$0.349
Min.: 1
Mult.: 1
Max.: 4,000
: 4,000
onsemi Operational Amplifiers - Op Amps 51 uV Offset, 0.4 uV/ C, Zero-Drift Operational Amplifier 3,053In Stock
Cut Tape
$1.32
$0.958
$0.866
$0.766
Reel
$0.639
Min.: 1
Mult.: 1
: 2,500
onsemi Precision Amplifiers PRECISION OPAMP 2MHZ Low Noise Zero-Drift 6,388In Stock
6,000On Order
Cut Tape
$2.71
$2.02
$1.85
$1.66
Reel
$1.41
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
onsemi Analog Comparators SINGLE PUSH-PULL OUTPUT 29,975In Stock
Cut Tape
$0.67
$0.472
$0.421
$0.366
Reel
$0.294
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
onsemi Analog Comparators SINGLE OPEN DRAIN OUTPUT 19,617In Stock
Cut Tape
$0.93
$0.648
$0.581
$0.508
Reel
$0.373
Min.: 1
Mult.: 1
: 3,000
onsemi Analog Comparators SINGLE OPEN DRAIN OUTPUT 8,502In Stock
Cut Tape
$0.82
$0.579
$0.519
$0.453
Reel
$0.371
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
onsemi Precision Amplifiers DUAL PRECISION OPAMP 4,172In Stock
Cut Tape
$1.51
$1.10
$1.00
$0.889
Reel
$0.742
Min.: 1
Mult.: 1
: 3,000
onsemi Operational Amplifiers - Op Amps R2R OUTPUT SINGLE AMPLIFIER TSOP-5 5,309In Stock
Cut Tape
$0.46
$0.325
$0.29
$0.249
Reel
$0.198
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
onsemi Operational Amplifiers - Op Amps R2R IO DUAL AMPLIFIE 2,482In Stock
Cut Tape
$0.96
$0.695
$0.626
$0.55
Reel
$0.456
Min.: 1
Mult.: 1
: 2,500
onsemi Operational Amplifiers - Op Amps R2R OUTPUT SINGLE AMPLIFI 3,009In Stock
Cut Tape
$0.68
$0.483
$0.433
$0.378
Reel
$0.309
Min.: 1
Mult.: 1
: 3,000
onsemi Operational Amplifiers - Op Amps QUAD LOW OFFSET LOW VOLTAGE 1,250In Stock
Cut Tape
$1.95
$1.43
$1.30
$1.16
Reel
$0.981
Min.: 1
Mult.: 1
: 2,500
onsemi Current & Power Monitors & Regulators CURRENT SHUNT MONITOR 26V 269In Stock
9,000Expected 02/11/2026
Cut Tape
$0.55
$0.387
$0.346
$0.301
Reel
$0.242
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
onsemi Operational Amplifiers - Op Amps HIGH SLEW RATE LV R2R 2,985In Stock
4,000Expected 20/10/2026
Cut Tape
$0.70
$0.496
$0.445
$0.388
Reel
$0.309
Min.: 1
Mult.: 1
: 4,000
onsemi Operational Amplifiers - Op Amps HIGH SLEW RATE LV R2R 298In Stock
Cut Tape
$0.78
$0.554
$0.497
$0.434
Reel
$0.355
Min.: 1
Mult.: 1
: 2,500
onsemi Operational Amplifiers - Op Amps R2R OUTPUT SINGLE AMPLIFIER TSOP-5 5,327In Stock
Cut Tape
$0.49
$0.341
$0.304
$0.262
Reel
$0.208
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000
onsemi Operational Amplifiers - Op Amps R2R OUTPUT SINGLE AMPLIFIER 3,123In Stock
Cut Tape
$0.46
$0.325
$0.29
$0.249
Reel
$0.198
Min.: 1
Mult.: 1
: 3,000
onsemi Operational Amplifiers - Op Amps R2R IO Dual Op Amp 5 274In Stock
7,500Expected 05/01/2027
Cut Tape
$0.61
$0.426
$0.381
$0.331
Reel
$0.266
Min.: 1
Mult.: 1
Max.: 2,500
: 2,500