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INA821IDGKT

Name: Texas Instruments INA821IDGKT
Brand: Texas Instruments
SKU: 595-INA821IDGKT
Price: 9.27 SGD
Availability: InStock

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Mouser No:

595-INA821IDGKT

Mfr. No:

INA821IDGKT

Mfr.:

Texas Instruments

Description:

Instrumentation Amplifiers High bandwidth (4.7M Hz) low noise (7nV/ A 595-INA821IDGKR

Datasheet:

INA821IDGKT Datasheet

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Learn more about Texas Instruments INA821IDGKT

In Stock: 9

Stock:: 9

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On Order:: 750

Expected 23/4/2026

750

Expected 27/4/2026
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

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Unit Price:

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Packaging:

Full Reel (Order in multiples of 250)

Cut Tape

MouseReel™ (+$10.00)

Pricing (SGD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$9.27	$9.27
	$7.14	$71.40
	$6.60	$165.00
	$6.02	$602.00
Full Reel (Order in multiples of 250)
	$5.73	$1,432.50
	$5.48	$2,740.00
	$5.32	$5,320.00
	$5.27	$13,175.00

† A MouseReel™ fee of $10.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Instrumentation Amplifiers
RoHS:
Series:	INA821
Number of Channels:	1 Channel
3 dB Bandwidth:	4.7 MHz
SR - Slew Rate:	2 V/us
CMRR - Common Mode Rejection Ratio:	92 dB
Ib - Input Bias Current:	2 nA
Vos - Input Offset Voltage:	35 uV
Supply Voltage - Max:	36 V
Supply Voltage - Min:	4.5 V
Operating Supply Current:	600 uA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package/Case:	VSSOP-8
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Amplifier Type:	Precision Instrumentation Amplifier
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
en - Input Voltage Noise Density:	7 nV/sqrt Hz
Gain Error:	0.05 %
Gain V/V:	1 V/V to 1000 V/V
GBP - Gain Bandwidth Product:	4.7 MHz
In - Input Noise Current Density:	130 fA/sqrt Hz
Input Type:	Differential
Ios - Input Offset Current:	2 nA
Moisture Sensitive:	Yes
NF - Noise Figure:	7 nV/sqrt Hz
Output Current per Channel:	20 mA
Output Type:	Differential
Product:	Instrumentation Amplifiers
Product Type:	Instrumentation Amplifiers
PSRR - Power Supply Rejection Ratio:	140 dB
Shutdown:	No Shutdown
Factory Pack Quantity:	250
Subcategory:	Amplifier ICs
Vcm - Common Mode Voltage:	2 V
Unit Weight:	27.700 mg

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Datasheet

INA821IDGKT Datasheet

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INA821IDGKT Symbol & Footprint by SnapMagic

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SPICE Models

Technical Resources

INA821 TINA-TI Reference Design (Rev. A)

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CNHTS:: 8542339000
USHTS:: 8542330001
ECCN:: EAR99

INA821 High-Precision Instrumentation Amplifier

Texas Instruments INA821 High-Precision Instrumentation Amplifier offers low power consumption and operates over a wide single or dual-supply range. A single external resistor sets any gain from 1 to 10,000. The device has high precision due to super-beta input transistors, which provide low input offset voltage, offset voltage drift, input bias current, and input voltage and current noise. Additional circuitry protects the inputs against overvoltage up to ±40V.