INA333/INA333-Q1 Instrumentation Amplifiers

Texas Instruments INA333/INA333-Q1 Precision Instrumentation Amplifiers are low-power, precision instrumentation amplifiers that offer excellent accuracy. The versatile 3-operational amplifier design, small size, and low power make them ideal for a wide range of portable applications. A single external resistor sets any gain from 1 to 1000. The Texas Instruments INA333/INA333-Q1 is designed to use an industry-standard gain equation: G = 1 + (100kΩ/RG).

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Description Datasheet Availability Pricing (USD) 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
Texas Instruments Instrumentation Amplifiers Lo Pwr Prec Instr Am p A 595-INA333AIDRG A 595-INA333AIDRGR
Datasheet
4,891In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

INA333 1 Channel 150 kHz 160 mV/us 100 dB 200 pA 25 uV 5.5 V 1.8 V 50 uA - 40 C + 125 C SMD/SMT WSON-8 Reel, Cut Tape, MouseReel

Texas Instruments Instrumentation Amplifiers Automotive low-power zero-drift precis
Datasheet
713In Stock
7,500Expected 14/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

INA333 1 Channel 150 kHz 160 mV/us 96 dB 280 pA 25 uV 5.5 V 1.8 V 50 uA - 40 C + 125 C SMD/SMT VSSOP-8 Reel, Cut Tape, MouseReel

Texas Instruments Instrumentation Amplifiers Lo Pwr Prec Inst Amp A 595-INA333AIDGKR A 595-INA333AIDGKR
Datasheet
39In Stock
1,000Expected 17/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

INA333 1 Channel 150 kHz 160 mV/us 100 dB 200 pA 25 uV 5.5 V 1.8 V 50 uA - 40 C + 125 C SMD/SMT VSSOP-8 Reel, Cut Tape, MouseReel

Texas Instruments Instrumentation Amplifiers Low Pwr Instr Amp AL T 595-INA333AIDGKT ALT 595-INA333AIDGKT
Datasheet
Product Comments
23In Stock
250Expected 27/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

INA333 1 Channel 150 kHz 160 mV/us 100 dB 200 pA 25 uV 5.5 V 1.8 V 50 uA - 40 C + 125 C SMD/SMT VSSOP-8 Reel, Cut Tape, MouseReel
Texas Instruments Instrumentation Amplifiers Low Power,Prec Instr Amp
Datasheet
5In Stock
Min.: 1
Mult.: 1

INA333 1 Channel 150 kHz 160 mV/us 100 dB 1.4 nA 25 uV 5.5 V 1.8 V 198 uA - 55 C + 210 C SMD/SMT CFP-8 Tube

Texas Instruments Instrumentation Amplifiers Low Pwr Instr Amp AL T 595-INA333AIDGKR ALT 595-INA333AIDGKR
Datasheet
Product Comments
48In Stock
2,500Expected 13/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

INA333 1 Channel 150 kHz 160 mV/us 100 dB 200 pA 25 uV 5.5 V 1.8 V 50 uA - 40 C + 125 C SMD/SMT VSSOP-8 Reel, Cut Tape, MouseReel
Texas Instruments Instrumentation Amplifiers Lo Pwr Prec Instr Am p A 595-INA333AIDRG A 595-INA333AIDRGT
Datasheet
55In Stock
6,000Expected 15/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

INA333 1 Channel 150 kHz 160 mV/us 100 dB 200 pA 25 uV 5.5 V 1.8 V 50 uA - 40 C + 125 C SMD/SMT WSON-8 Reel, Cut Tape, MouseReel

Texas Instruments Instrumentation Amplifiers Lo Pwr Prec Inst Amp A 595-INA333AIDGKT A 595-INA333AIDGKT
Datasheet
38,682On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

INA333 1 Channel 150 kHz 160 mV/us 100 dB 200 pA 25 uV 5.5 V 1.8 V 50 uA - 40 C + 125 C SMD/SMT VSSOP-8 Reel, Cut Tape, MouseReel
Texas Instruments Instrumentation Amplifiers DIE SALE Prec Instr Amp
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 10
Mult.: 10

INA333 150 kHz 100 dB 1.4 nA 198 uA - 55 C + 210 C SMD/SMT Die Tube
Texas Instruments Instrumentation Amplifiers DIE SALE Amp
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 240
Mult.: 240

INA333 150 kHz 100 dB 1.4 nA 198 uA - 55 C + 210 C SMD/SMT Die