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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 (SGD) 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: $8.89 3,994In 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	3,994In Stock	Cut Tape $8.89 $6.81 $6.30 $5.73 View Reel $5.02 $5.45 $5.29 $5.24 $5.02 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: $10.28 1,807In 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	1,807In Stock	Cut Tape $10.28 $7.94 $7.36 $6.72 Reel $6.54 View $6.26 $6.09 $5.83 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: $10.28 6,544In 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	6,544In Stock	$10.28 $7.94 $6.83 $6.56 View $6.27 $6.20 $6.19	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: $10.28 421In 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	421In Stock	Cut Tape $10.28 $7.94 $7.36 $6.72 Reel $6.30 View $6.26 $5.90 $5.77 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: $8.89 2,379In 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	2,379In Stock	Cut Tape $8.89 $6.81 $6.30 $5.73 View Reel $5.02 $5.45 $5.29 $5.24 $5.02 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: $8.84 Non-Stocked Lead-Time 20 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 20 Weeks	Cut Tape $8.84 $6.79 $6.27 $5.70 View Reel $5.05 $5.47 $5.37 $5.20 $5.05 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