Instrumentation Amplifiers for Heart Rate Monitors

A heart rate monitor can be a useful tool for anyone interested in exercise because it allows a person to manage the intensity of a workout. This is important because personal fitness goals often require exercise to be maintained at some target heart rate.

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Types of Semiconductors

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Results: 25
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Microchip Technology Instrumentation Amplifiers Sin, 500kHz, 800uA Gmin 10 v/v, I/O 2,602In Stock
$1.76
$1.69
$1.48
$1.28
Min.: 1
Mult.: 1

Texas Instruments Instrumentation Amplifiers Lo-Pwr Single Sply C MOS Low Cost A 595- A 595-INA332AIDGKR 3,040In Stock
Cut Tape
$2.90
$2.17
$1.99
$1.79
Reel
$1.67
Min.: 1
Mult.: 1
: 250

Texas Instruments Instrumentation Amplifiers Lo-Pwr Single Sply C MOS A 595-INA331AID A 595-INA331AIDGKR 1,080In Stock
Cut Tape
$3.26
$2.44
$2.24
$2.01
Reel
$1.72
$1.60
Min.: 1
Mult.: 1
: 250
Texas Instruments Precision Amplifiers Lo Cost Prec CMOS Op Amp Zero Drift A 59 A 595-OPA330AIDBVR 3,816In Stock
Cut Tape
$2.79
$2.08
$1.90
$1.71
Reel
$1.49
Min.: 1
Mult.: 1
: 250

Texas Instruments Operational Amplifiers - Op Amps 0.05uV/C max Single- Supply CMOS A 595-O A 595-OPA2387DGKT 537In Stock
Cut Tape
$6.97
$5.33
$4.93
$4.59
Reel
$4.05
$4.04
Min.: 1
Mult.: 1
: 250
Analog Devices / Maxim Integrated Instrumentation Amplifiers Micropower, Single-Supply, Rail-to-Rail,
349In Stock
$5.97
$5.83
$5.80
Min.: 1
Mult.: 1
Max.: 279

Texas Instruments Instrumentation Amplifiers Lo-Pwr Single Sply C MOS ALT 595-INA331A ALT 595-INA331AIDGKT
489In Stock
Cut Tape
$3.33
$2.48
$2.26
$2.04
Reel
$1.90
$1.59
Min.: 1
Mult.: 1
: 250

Analog Devices / Maxim Integrated Instrumentation Amplifiers Micropower, Single-Supply, Rail-to-Rail,
404In Stock
$9.47
$7.36
$6.84
$6.26
$5.94
Min.: 1
Mult.: 1
Max.: 329
Texas Instruments Instrumentation Amplifiers Very High Accuracy I nstrumentation Amp 494In Stock
$33.24
$26.90
$25.33
$23.81
$22.31
Min.: 1
Mult.: 1
Texas Instruments Instrumentation Amplifiers Micropower Single & Dual Versions A 595- A 595-INA126UA/2K5 1,781In Stock
$4.68
$3.54
$3.06
$2.92
Min.: 1
Mult.: 1
Texas Instruments Precision Amplifiers 0.05uV/C max Single- Supply CMOS A 595-O A 595-OPA387DBVT 1,816In Stock
Cut Tape
$2.79
$2.08
$1.90
$1.71
Reel
$1.60
Min.: 1
Mult.: 1
: 250
Microchip Technology Instrumentation Amplifiers Sin, 500kHz, 800uA Gmin 5 v/v, I/O 290In Stock
$1.77
$1.48
$1.34
Min.: 1
Mult.: 1
Microchip Technology Instrumentation Amplifiers Sin, 500kHz, 800uA Gmin 100 v/v, I/O 5In Stock
900Expected 2026/10/19
$1.77
$1.48
$1.34
Min.: 1
Mult.: 1
Microchip Technology Operational Amplifiers - Op Amps 620 uA, 2 MHz Auto-Zeroed Op Amps 523In Stock
$3.20
$2.66
$2.42
Min.: 1
Mult.: 1

Texas Instruments Instrumentation Amplifiers Micropwr Single-sply CMOS ALT 595-INA321 ALT 595-INA321E/250
171In Stock
Cut Tape
$5.76
$4.40
$4.04
$3.68
Reel
$3.06
Min.: 1
Mult.: 1
: 250
Analog Devices / Maxim Integrated Instrumentation Amplifiers SOT23, 3V/5V, Single-Supply, Rail-to-Rai
500In Stock
$8.14
$6.28
$5.82
$4.93
$4.90
Min.: 1
Mult.: 1
Max.: 400

STMicroelectronics Operational Amplifiers - Op Amps Micropower CMOS Amp 1.5V - 5.5V 1.3 Mhz 412In Stock
Cut Tape
$1.21
$0.873
$0.79
$0.698
Reel
$0.561
Min.: 1
Mult.: 1
: 3,000
Texas Instruments Instrumentation Amplifiers Prog Zero-Drift Prec A 595-LMP8358MTX/NO A 595-LMP8358MTX/NOPB 137In Stock
$9.42
$7.33
$6.26
$6.04
Min.: 1
Mult.: 1
Analog Devices / Maxim Integrated Instrumentation Amplifiers SOT23, 3V/5V, Single-Supply, Rail-to-Rai
185In Stock
$6.92
$5.31
$4.90
$4.16
Min.: 1
Mult.: 1
Max.: 148

Texas Instruments Instrumentation Amplifiers Lo Pwr Prec Inst Amp A 595-INA333AIDGKT A 595-INA333AIDGKT
37,697On Order
Cut Tape
$5.97
$4.54
$4.18
$3.79
$3.73
Reel
$3.41
Min.: 1
Mult.: 1
: 2,500

Texas Instruments Instrumentation Amplifiers PREC 200UA SPLY CRNT 36V SPLY INSTRUM AM A 595-INA826AIDGK
102,307On Order
Cut Tape
$4.55
$3.43
$3.15
$2.84
Reel
$2.47
Min.: 1
Mult.: 1
: 2,500
Texas Instruments Operational Amplifiers - Op Amps Precision Lo Noise L o Quiescent Current A 595-OPA4376AIPW
19,690Expected 2026/10/29
Cut Tape
$4.05
$3.06
$2.81
$2.54
$2.45
Reel
$2.07
Min.: 1
Mult.: 1
: 2,000

STMicroelectronics Operational Amplifiers - Op Amps Micropower Wide CMOS 800uV 1.5 - 5.5V 5nA Non-Stocked Lead-Time 30 Weeks
Reel
$0.608
Min.: 2,500
Mult.: 2,500
: 2,500
Texas Instruments Instrumentation Amplifiers Prog Zero-Drift Prec A 595-LMP8358MAX/NO A 595-LMP8358MAX/NOPB Non-Stocked Lead-Time 26 Weeks
$9.75
$7.56
$6.84
$6.40
$6.29
Min.: 1
Mult.: 1
Texas Instruments Precision Amplifiers 0.05uV/C max Single- Supply CMOS A 595-O A 595-OPA387DBVT Lead-Time 12 Weeks
$2.71
$2.12
$1.97
$1.80
Min.: 1
Mult.: 1