Amplifier ICs – Mouser India

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.	Package/Case	Mounting Style	SR - Slew Rate	Supply Voltage - Max	GBP - Gain Bandwidth Product	Number of Channels
Instrumentation Amplifiers Lo-Pwr Single Sply C MOS Low Cost A 595- A 595-INA332AIDGKR INA332AIDGKT Texas Instruments 1: ₹277.07 3,040In Stock	Mfr. Part No. INA332AIDGKT Mouser Part No 595-INA332AIDGKT	Texas Instruments	Instrumentation Amplifiers Lo-Pwr Single Sply C MOS Low Cost A 595- A 595-INA332AIDGKR	Datasheet	3,040In Stock	Cut Tape ₹277.07 ₹207.32 ₹190.12 ₹171.02 Reel ₹160.51 View ₹151.91 ₹147.13 ₹145.22 ₹142.35 MouseReel Available	Min.: 1 Mult.: 1 : 250	VSSOP-8	SMD/SMT	5 V/us	5.5 V	2 MHz	1 Channel
Instrumentation Amplifiers Sin, 500kHz, 800uA Gmin 10 v/v, I/O MCP6N11-010E/SN Microchip Technology 1: ₹168.15 2,602In Stock	Mfr. Part No. MCP6N11-010E/SN Mouser Part No 579-MCP6N11-010E/SN	Microchip Technology	Instrumentation Amplifiers Sin, 500kHz, 800uA Gmin 10 v/v, I/O Learn More about Microchip Technology microchipmcp6n11	Datasheet	2,602In Stock	₹168.15 ₹161.46 ₹141.40 ₹122.29	Min.: 1 Mult.: 1	SOIC-8	SMD/SMT	9 V/us	5.5 V	500 kHz	1 Channel
Precision Amplifiers Lo Cost Prec CMOS Op Amp Zero Drift A 59 A 595-OPA330AIDBVR OPA330AIDBVT Texas Instruments 1: ₹266.56 3,816In Stock	Mfr. Part No. OPA330AIDBVT Mouser Part No 595-OPA330AIDBVT	Texas Instruments	Precision Amplifiers Lo Cost Prec CMOS Op Amp Zero Drift A 59 A 595-OPA330AIDBVR Learn More about Texas Instruments ti opa330	Datasheet	3,816In Stock	Cut Tape ₹266.56 ₹198.72 ₹181.53 ₹163.37 Reel ₹142.35 View ₹138.53 ₹134.71 ₹133.76 MouseReel Available	Min.: 1 Mult.: 1 : 250	SOT-23-5	SMD/SMT	160 mV/us	5.5 V	350 kHz	1 Channel
Instrumentation Amplifiers Lo-Pwr Single Sply C MOS A 595-INA331AID A 595-INA331AIDGKR INA331AIDGKT Texas Instruments 1: ₹310.51 1,080In Stock	Mfr. Part No. INA331AIDGKT Mouser Part No 595-INA331AIDGKT	Texas Instruments	Instrumentation Amplifiers Lo-Pwr Single Sply C MOS A 595-INA331AID A 595-INA331AIDGKR	Datasheet	1,080In Stock	Cut Tape ₹310.51 ₹233.12 ₹214.01 ₹192.04 Reel ₹164.33 ₹153.82 MouseReel Available	Min.: 1 Mult.: 1 : 250	VSSOP-8	SMD/SMT	5 V/us	5.5 V	2 MHz	1 Channel
Operational Amplifiers - Op Amps 0.05uV/C max Single- Supply CMOS A 595-O A 595-OPA2387DGKT OPA2335AIDGKT Texas Instruments 1: ₹664.96 537In Stock End of Life	Mfr. Part No. OPA2335AIDGKT Mouser Part No 595-OPA2335AIDGKT End of Life	Texas Instruments	Operational Amplifiers - Op Amps 0.05uV/C max Single- Supply CMOS A 595-O A 595-OPA2387DGKT	Datasheet	537In Stock	Cut Tape ₹664.96 ₹509.23 ₹471.01 ₹438.53 Reel ₹386.94 ₹385.03 MouseReel Available	Min.: 1 Mult.: 1 : 250	VSSOP-8	SMD/SMT	1.6 V/us	5.5 V	2 MHz	2 Channel
Instrumentation Amplifiers Micropower, Single-Supply, Rail-to-Rail, MAX4197ESA+ Analog Devices / Maxim Integrated 1: ₹569.42 349In Stock	Mfr. Part No. MAX4197ESA+ Mouser Part No 700-MAX4197ESA	Analog Devices / Maxim Integrated	Instrumentation Amplifiers Micropower, Single-Supply, Rail-to-Rail, Learn More about Analog Devices / Maxim Integrated maximmax4194 max4197	Datasheet	349In Stock	₹569.42 ₹557.00 ₹545.53 ₹534.07	Min.: 1 Mult.: 1 Max.: 279	SOIC-8	SMD/SMT	60 mV/us	7.5 V		1 Channel
Instrumentation Amplifiers Lo-Pwr Single Sply C MOS ALT 595-INA331A ALT 595-INA331AIDGKT INA331AIDGKTG4 Texas Instruments 1: ₹317.19 489In Stock	Mfr. Part No. INA331AIDGKTG4 Mouser Part No 595-INA331AIDGKTG4	Texas Instruments	Instrumentation Amplifiers Lo-Pwr Single Sply C MOS ALT 595-INA331A ALT 595-INA331AIDGKT	Datasheet	489In Stock	Cut Tape ₹317.19 ₹236.94 ₹215.92 ₹194.90 Reel ₹181.53 View ₹145.22 ₹140.44 MouseReel Available	Min.: 1 Mult.: 1 : 250	VSSOP-8	SMD/SMT	5 V/us	5.5 V		1 Channel
Instrumentation Amplifiers Micropower, Single-Supply, Rail-to-Rail, MAX4194ESA+ Analog Devices / Maxim Integrated 1: ₹904.76 404In Stock	Mfr. Part No. MAX4194ESA+ Mouser Part No 700-MAX4194ESA	Analog Devices / Maxim Integrated	Instrumentation Amplifiers Micropower, Single-Supply, Rail-to-Rail, Learn More about Analog Devices / Maxim Integrated maximmax4194 max4197	Datasheet	404In Stock	₹904.76 ₹703.17 ₹653.49 ₹598.08 ₹567.51	Min.: 1 Mult.: 1 Max.: 323	SOIC-8	SMD/SMT	60 mV/us	7.5 V		1 Channel
Instrumentation Amplifiers Very High Accuracy I nstrumentation Amp INA101HP Texas Instruments 1: ₹3,174.79 494In Stock	Mfr. Part No. INA101HP Mouser Part No 595-INA101HP	Texas Instruments	Instrumentation Amplifiers Very High Accuracy I nstrumentation Amp	Datasheet	494In Stock	₹3,174.79 ₹2,570.03 ₹2,419.07 ₹2,273.85 ₹2,130.54	Min.: 1 Mult.: 1	PDIP-14	Through Hole	400 mV/us	40 V	300 kHz	1 Channel
Instrumentation Amplifiers Micropower Single & Dual Versions A 595- A 595-INA126UA/2K5 INA126UA Texas Instruments 1: ₹447.13 1,781In Stock	Mfr. Part No. INA126UA Mouser Part No 595-INA126UA	Texas Instruments	Instrumentation Amplifiers Micropower Single & Dual Versions A 595- A 595-INA126UA/2K5	Datasheet	1,781In Stock	₹447.13 ₹337.26 ₹292.35 ₹278.98 View ₹264.65 ₹262.74 ₹246.49 ₹241.72	Min.: 1 Mult.: 1	SOIC-8	SMD/SMT	400 mV/us	36 V	200 kHz	1 Channel
Precision Amplifiers 0.05uV/C max Single- Supply CMOS A 595-O A 595-OPA387DBVT OPA335AIDBVT Texas Instruments 1: ₹266.56 1,816In Stock End of Life	Mfr. Part No. OPA335AIDBVT Mouser Part No 595-OPA335AIDBVT End of Life	Texas Instruments	Precision Amplifiers 0.05uV/C max Single- Supply CMOS A 595-O A 595-OPA387DBVT	Datasheet	1,816In Stock	Cut Tape ₹266.56 ₹198.72 ₹181.53 ₹163.37 Reel ₹153.82 View ₹148.09 ₹141.40 ₹138.53 ₹136.62 MouseReel Available	Min.: 1 Mult.: 1 : 250	SOT-23-5	SMD/SMT	1.6 V/us	5.5 V	2 MHz	1 Channel
Instrumentation Amplifiers Sin, 500kHz, 800uA Gmin 5 v/v, I/O MCP6N11-005E/SN Microchip Technology 1: ₹169.11 290In Stock	Mfr. Part No. MCP6N11-005E/SN Mouser Part No 579-MCP6N11-005E/SN	Microchip Technology	Instrumentation Amplifiers Sin, 500kHz, 800uA Gmin 5 v/v, I/O Learn More about Microchip Technology microchipmcp6n11	Datasheet	290In Stock	₹169.11 ₹141.40 ₹128.02	Min.: 1 Mult.: 1	SOIC-8	SMD/SMT	9 V/us	5.5 V	500 kHz	1 Channel
Instrumentation Amplifiers Sin, 500kHz, 800uA Gmin 100 v/v, I/O MCP6N11-100E/SN Microchip Technology 1: ₹169.11 5In Stock 900Expected 19-10-2026	Mfr. Part No. MCP6N11-100E/SN Mouser Part No 579-MCP6N11-100E/SN	Microchip Technology	Instrumentation Amplifiers Sin, 500kHz, 800uA Gmin 100 v/v, I/O Learn More about Microchip Technology microchipmcp6n11	Datasheet	5In Stock 900Expected 19-10-2026	₹169.11 ₹141.40 ₹128.02	Min.: 1 Mult.: 1	SOIC-8	SMD/SMT	9 V/us	5.5 V	35 MHz	1 Channel
Operational Amplifiers - Op Amps 620 uA, 2 MHz Auto-Zeroed Op Amps MCP6V27-E/SN Microchip Technology 1: ₹305.73 523In Stock	Mfr. Part No. MCP6V27-E/SN Mouser Part No 579-MCP6V27-E/SN	Microchip Technology	Operational Amplifiers - Op Amps 620 uA, 2 MHz Auto-Zeroed Op Amps Learn More about Microchip Technology microchip automotive analog	Datasheet	523In Stock	₹305.73 ₹254.14 ₹231.21	Min.: 1 Mult.: 1	SOIC-8	SMD/SMT	1 V/us	5.5 V	2 MHz	2 Channel
Instrumentation Amplifiers Micropwr Single-sply CMOS ALT 595-INA321 ALT 595-INA321E/250 INA321E/250G4 Texas Instruments 1: ₹550.31 171In Stock	Mfr. Part No. INA321E/250G4 Mouser Part No 595-INA321E/250G4	Texas Instruments	Instrumentation Amplifiers Micropwr Single-sply CMOS ALT 595-INA321 ALT 595-INA321E/250	Datasheet	171In Stock	Cut Tape ₹550.31 ₹419.42 ₹385.98 ₹350.63 Reel ₹287.58 View ₹277.07 ₹274.20 MouseReel Available	Min.: 1 Mult.: 1 : 250	VSSOP-8	SMD/SMT	400 mV/us	5.5 V	500 kHz	1 Channel
Instrumentation Amplifiers SOT23, 3V/5V, Single-Supply, Rail-to-Rai MAX4462HESA+ Analog Devices / Maxim Integrated 1: ₹777.70 500In Stock	Mfr. Part No. MAX4462HESA+ Mouser Part No 700-MAX4462HESA	Analog Devices / Maxim Integrated	Instrumentation Amplifiers SOT23, 3V/5V, Single-Supply, Rail-to-Rai	Datasheet	500In Stock	₹777.70 ₹599.99 ₹555.09 ₹471.01 ₹468.15	Min.: 1 Mult.: 1 Max.: 400	SO-8	SMD/SMT	250 mV/us	5.25 V	2.5 MHz	1 Channel
Operational Amplifiers - Op Amps Micropower CMOS Amp 1.5V - 5.5V 1.3 Mhz TSV6291AILT STMicroelectronics 1: ₹115.60 412In Stock	Mfr. Part No. TSV6291AILT Mouser Part No 511-TSV6291AILT	STMicroelectronics	Operational Amplifiers - Op Amps Micropower CMOS Amp 1.5V - 5.5V 1.3 Mhz Learn More about STMicroelectronics stmicrotsv619x	Datasheet	412In Stock	Cut Tape ₹115.60 ₹83.41 ₹75.48 ₹66.69 Reel ₹53.50 View ₹62.58 ₹60.00 ₹57.99 ₹52.55 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SOT-23-5	SMD/SMT	500 mV/us	5.5 V	1.3 MHz	1 Channel
Instrumentation Amplifiers Prog Zero-Drift Prec A 595-LMP8358MTX/NO A 595-LMP8358MTX/NOPB LMP8358MT/NOPB Texas Instruments 1: ₹899.99 137In Stock	Mfr. Part No. LMP8358MT/NOPB Mouser Part No 926-LMP8358MT/NOPB	Texas Instruments	Instrumentation Amplifiers Prog Zero-Drift Prec A 595-LMP8358MTX/NO A 595-LMP8358MTX/NOPB	Datasheet	137In Stock	₹899.99 ₹700.31 ₹597.13 ₹576.11 View ₹555.09 ₹541.71 ₹530.25 Quote	Min.: 1 Mult.: 1	TSSOP-14	SMD/SMT	9.3 V/us	5.5 V	240 MHz	1 Channel
Instrumentation Amplifiers SOT23, 3V/5V, Single-Supply, Rail-to-Rai MAX4461TESA+ Analog Devices / Maxim Integrated 1: ₹661.14 185In Stock	Mfr. Part No. MAX4461TESA+ Mouser Part No 700-MAX4461TESA	Analog Devices / Maxim Integrated	Instrumentation Amplifiers SOT23, 3V/5V, Single-Supply, Rail-to-Rai	Datasheet	185In Stock	₹661.14 ₹507.32 ₹468.15 ₹397.45	Min.: 1 Mult.: 1 Max.: 148	SOIC-8	SMD/SMT	250 mV/us	5.25 V	2.5 MHz	1 Channel
Instrumentation Amplifiers Lo Pwr Prec Inst Amp A 595-INA333AIDGKT A 595-INA333AIDGKT INA333AIDGKR Texas Instruments 1: ₹569.42 37,697On Order	Mfr. Part No. INA333AIDGKR Mouser Part No 595-INA333AIDGKR	Texas Instruments	Instrumentation Amplifiers Lo Pwr Prec Inst Amp A 595-INA333AIDGKT A 595-INA333AIDGKT Learn More about Texas Instruments ti ina333 instrumentation amplifiers	Datasheet	37,697On Order On Order Ship Dates Mfr. No: INA333AIDGKR Stock: 0 On Order: 27,697 Expected 15-01-2027 10,000 Expected 26-02-2027 Factory Lead Time: 20 Weeks	Cut Tape ₹569.42 ₹433.75 ₹399.36 ₹362.10 ₹356.36 Reel ₹325.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	VSSOP-8	SMD/SMT	160 mV/us	5.5 V		1 Channel
Instrumentation Amplifiers PREC 200UA SPLY CRNT 36V SPLY INSTRUM AM A 595-INA826AIDGK INA826AIDGKR Texas Instruments 1: ₹434.71 1,02,307On Order	Mfr. Part No. INA826AIDGKR Mouser Part No 595-INA826AIDGKR	Texas Instruments	Instrumentation Amplifiers PREC 200UA SPLY CRNT 36V SPLY INSTRUM AM A 595-INA826AIDGK Learn More about Texas Instruments ti ina826	Datasheet	1,02,307On Order On Order Ship Dates Mfr. No: INA826AIDGKR Stock: 0 On Order: 9,807 Expected 03-12-2026 20,000 Expected 24-12-2026 42,500 Expected 12-08-2027 30,000 Expected 02-09-2027 Factory Lead Time: 20 Weeks	Cut Tape ₹434.71 ₹327.70 ₹300.95 ₹271.33 Reel ₹235.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	VSSOP-8	SMD/SMT	1 V/us	36 V		1 Channel
Operational Amplifiers - Op Amps Precision Lo Noise L o Quiescent Current A 595-OPA4376AIPW OPA4376AIPWR Texas Instruments 1: ₹386.94 19,690Expected 29-10-2026	Mfr. Part No. OPA4376AIPWR Mouser Part No 595-OPA4376AIPWR	Texas Instruments	Operational Amplifiers - Op Amps Precision Lo Noise L o Quiescent Current A 595-OPA4376AIPW Learn More about Texas Instruments ti opa 376 opa 376 q1	Datasheet	19,690Expected 29-10-2026	Cut Tape ₹386.94 ₹292.35 ₹268.47 ₹242.67 ₹234.07 Reel ₹197.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	TSSOP-14	SMD/SMT	2 V/us	5.5 V	5.5 MHz	4 Channel
Operational Amplifiers - Op Amps Micropower Wide CMOS 800uV 1.5 - 5.5V 5nA TSV6292IDT STMicroelectronics 2,500: ₹58.09 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. TSV6292IDT Mouser Part No 511-TSV6292IDT	STMicroelectronics	Operational Amplifiers - Op Amps Micropower Wide CMOS 800uV 1.5 - 5.5V 5nA Learn More about STMicroelectronics stmicrotsv619x	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel ₹58.09	Min.: 2,500 Mult.: 2,500 : 2,500	SOIC-8	SMD/SMT	500 mV/us	5.5 V	1.3 MHz	2 Channel
Instrumentation Amplifiers Prog Zero-Drift Prec A 595-LMP8358MAX/NO A 595-LMP8358MAX/NOPB LMP8358MA/NOPB Texas Instruments 1: ₹930.56 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. LMP8358MA/NOPB Mouser Part No 926-LMP8358MA/NOPB	Texas Instruments	Instrumentation Amplifiers Prog Zero-Drift Prec A 595-LMP8358MAX/NO A 595-LMP8358MAX/NOPB	Datasheet	Non-Stocked Lead-Time 26 Weeks	₹930.56 ₹722.28 ₹653.49 ₹610.50 ₹600.95	Min.: 1 Mult.: 1	SOIC-14	SMD/SMT	9.3 V/us	5.5 V	240 MHz	1 Channel
Precision Amplifiers 0.05uV/C max Single- Supply CMOS A 595-O A 595-OPA387DBVT OPA335AID Texas Instruments 1: ₹258.91 Lead-Time 12 Weeks End of Life	Mfr. Part No. OPA335AID Mouser Part No 595-OPA335AID End of Life	Texas Instruments	Precision Amplifiers 0.05uV/C max Single- Supply CMOS A 595-O A 595-OPA387DBVT	Datasheet	Lead-Time 12 Weeks	₹258.91 ₹202.54 ₹188.21 ₹171.97 View ₹164.33 ₹161.46 ₹153.82 ₹149.04 ₹146.18	Min.: 1 Mult.: 1	SOIC-8	SMD/SMT	1.6 V/us	5.5 V	2 MHz	1 Channel

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