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INA819 High-Precision Instrumentation Amplifier

Texas Instruments INA819 High-Precision Instrumentation Amplifier offers low power consumption and operates over a very wide single or dual-supply range. A single external resistor sets any gain from 1 to 1000. The device offers high precision due to super-beta input transistors, which provide exceptionally low input offset voltage, offset voltage drift, input bias current, input voltage, and current noise. Additional circuitry protects the inputs against over-voltage up to ±60V.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Series	Number of Channels	3 dB Bandwidth	SR - Slew Rate	CMRR - Common Mode Rejection Ratio	Ib - Input Bias Current	Vos - Input Offset Voltage	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
	Instrumentation Amplifiers Low power (350-uA) p recision instrument A 595-INA819IDGKT INA819IDGKR Texas Instruments 1: HK$53.76 4,019In Stock	Mfr. Part No. INA819IDGKR Mouser Part No 595-INA819IDGKR	Texas Instruments	Instrumentation Amplifiers Low power (350-uA) p recision instrument A 595-INA819IDGKT Learn More about Texas Instruments ti ina819 amplifiers	Datasheet	4,019In Stock	Cut Tape HK$53.76 HK$41.18 HK$38.06 HK$34.61 View Reel HK$29.92 HK$32.96 HK$31.98 HK$31.65 HK$29.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			INA819	1 Channel	30 kHz	900 mV/us	90 dB	2 nA	35 uV	36 V	4.5 V	385 uA	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	Reel, Cut Tape, MouseReel
	Instrumentation Amplifiers Low power (350-uA) p recision instrument A 595-INA819IDRGR INA819IDRGT Texas Instruments 1: HK$62.14 2,019In Stock	Mfr. Part No. INA819IDRGT Mouser Part No 595-INA819IDRGT	Texas Instruments	Instrumentation Amplifiers Low power (350-uA) p recision instrument A 595-INA819IDRGR Learn More about Texas Instruments ti ina819 amplifiers	Datasheet	2,019In Stock	Cut Tape HK$62.14 HK$48.00 HK$44.47 HK$40.61 Reel HK$39.54 View HK$37.81 HK$36.83 HK$35.26 MouseReel Available	Min.: 1 Mult.: 1 : 250			INA819	1 Channel	2 MHz	900 mV/us	140 dB	150 pA	35 uV	36 V	4.5 V	385 uA	- 40 C	+ 125 C	SMD/SMT	SON-8	Reel, Cut Tape, MouseReel
	Instrumentation Amplifiers Low power (350-uA) p recision instrument A 595-INA819IDR INA819ID Texas Instruments 1: HK$62.14 6,546In Stock	Mfr. Part No. INA819ID Mouser Part No 595-INA819ID	Texas Instruments	Instrumentation Amplifiers Low power (350-uA) p recision instrument A 595-INA819IDR Learn More about Texas Instruments ti ina819 amplifiers	Datasheet	6,546In Stock	HK$62.14 HK$48.00 HK$41.26 HK$39.62 View HK$37.89 HK$37.48 HK$37.40	Min.: 1 Mult.: 1			INA819	1 Channel	30 kHz	900 mV/us	140 dB	2 nA	35 uV	36 V	4.5 V	385 uA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Tube
	Instrumentation Amplifiers Low power (350-uA) p recision instrument A 595-INA819IDGKR INA819IDGKT Texas Instruments 1: HK$62.14 478In Stock	Mfr. Part No. INA819IDGKT Mouser Part No 595-INA819IDGKT	Texas Instruments	Instrumentation Amplifiers Low power (350-uA) p recision instrument A 595-INA819IDGKR Learn More about Texas Instruments ti ina819 amplifiers	Datasheet	478In Stock	Cut Tape HK$62.14 HK$48.00 HK$44.47 HK$40.61 Reel HK$38.06 View HK$37.81 HK$35.67 HK$34.85 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250			INA819	1 Channel	30 kHz	900 mV/us	90 dB	2 nA	35 uV	36 V	4.5 V	385 uA	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	Reel, Cut Tape, MouseReel
	Instrumentation Amplifiers Low power (350-uA) p recision instrument A 595-INA819ID INA819IDR Texas Instruments 1: HK$53.76 2,391In Stock	Mfr. Part No. INA819IDR Mouser Part No 595-INA819IDR	Texas Instruments	Instrumentation Amplifiers Low power (350-uA) p recision instrument A 595-INA819ID Learn More about Texas Instruments ti ina819 amplifiers	Datasheet	2,391In Stock	Cut Tape HK$53.76 HK$41.18 HK$38.06 HK$34.61 View Reel HK$30.33 HK$32.96 HK$31.98 HK$31.65 HK$30.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			INA819	1 Channel	30 kHz	900 mV/us	140 dB	2 nA	35 uV	36 V	4.5 V	385 uA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
	Instrumentation Amplifiers Low power (350-uA) p recision instrument A 595-INA819IDRGT INA819IDRGR Texas Instruments 1: HK$53.43 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. INA819IDRGR Mouser Part No 595-INA819IDRGR	Texas Instruments	Instrumentation Amplifiers Low power (350-uA) p recision instrument A 595-INA819IDRGT Learn More about Texas Instruments ti ina819 amplifiers	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape HK$53.43 HK$41.02 HK$37.89 HK$34.44 View Reel HK$30.50 HK$33.04 HK$32.47 HK$31.40 HK$30.50 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000			INA819	1 Channel	2 MHz	900 mV/us	140 dB	150 pA	35 uV	36 V	4.5 V	385 uA	- 40 C	+ 125 C	SMD/SMT	SON-8	Reel, Cut Tape, MouseReel