Instrumentation Amplifiers – Mouser Singapore

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	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 Lo Pwr Prec Instr Am p A 595-INA333AIDRG A 595-INA333AIDRGR INA333AIDRGT Texas Instruments 1: $9.08 1,559In Stock 5,250Expected 19/11/2026	Mfr. Part No. INA333AIDRGT Mouser Part No 595-INA333AIDRGT	Texas Instruments	Instrumentation Amplifiers Lo Pwr Prec Instr Am p A 595-INA333AIDRG A 595-INA333AIDRGR Learn More about Texas Instruments ti ina333 instrumentation amplifiers	Datasheet	1,559In Stock 5,250Expected 19/11/2026	Cut Tape $9.08 $6.96 $6.43 $5.85 Reel $5.58 View $5.41 $5.34 $5.28 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
Instrumentation Amplifiers Automotive low-power zero-drift precis INA333QDGKRQ1 Texas Instruments 1: $8.94 3,372In Stock	Mfr. Part No. INA333QDGKRQ1 Mouser Part No 595-INA333QDGKRQ1	Texas Instruments	Instrumentation Amplifiers Automotive low-power zero-drift precis Learn More about Texas Instruments ti ina333 instrumentation amplifiers	Datasheet	3,372In Stock	Cut Tape $8.94 $6.85 $6.32 $5.75 View Reel $5.20 $5.48 $5.32 $5.25 $5.20 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
Instrumentation Amplifiers Lo Pwr Prec Inst Amp A 595-INA333AIDGKR A 595-INA333AIDGKR INA333AIDGKT Texas Instruments 1: $9.08 10In Stock 3,250Expected 31/12/2026	Mfr. Part No. INA333AIDGKT Mouser Part No 595-INA333AIDGKT	Texas Instruments	Instrumentation Amplifiers Lo Pwr Prec Inst Amp A 595-INA333AIDGKR A 595-INA333AIDGKR Learn More about Texas Instruments ti ina333 instrumentation amplifiers	Datasheet	10In Stock 3,250Expected 31/12/2026	Cut Tape $9.08 $6.96 $6.43 $5.85 Reel $5.58 View $5.41 $5.34 $5.28 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
Instrumentation Amplifiers Low Power,Prec Instr Amp INA333SHKQ Texas Instruments 1: $211.62 7In Stock	Mfr. Part No. INA333SHKQ Mouser Part No 595-INA333SHKQ	Texas Instruments	Instrumentation Amplifiers Low Power,Prec Instr Amp Learn More about Texas Instruments ti ina333 instrumentation amplifiers	Datasheet	7In Stock	$211.62 $211.60	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
Instrumentation Amplifiers Lo Pwr Prec Instr Am p A 595-INA333AIDRG A 595-INA333AIDRGT INA333AIDRGR Texas Instruments 1: $7.04 48In Stock 9,000Expected 7/1/2027	Mfr. Part No. INA333AIDRGR Mouser Part No 595-INA333AIDRGR	Texas Instruments	Instrumentation Amplifiers Lo Pwr Prec Instr Am p A 595-INA333AIDRG A 595-INA333AIDRGT Learn More about Texas Instruments ti ina333 instrumentation amplifiers	Datasheet	48In Stock 9,000Expected 7/1/2027	Cut Tape $7.04 $5.37 $4.95 $4.49 $4.41 Reel $3.73 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
Instrumentation Amplifiers Lo Pwr Prec Inst Amp A 595-INA333AIDGKT A 595-INA333AIDGKT INA333AIDGKR Texas Instruments 1: $8.11 37,745On 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	37,745On Order On Order Ship Dates Mfr. No: INA333AIDGKR Stock: 0 On Order: 27,745 Expected 15/1/2027 10,000 Expected 26/2/2027 Factory Lead Time: 20 Weeks	Cut Tape $8.11 $6.17 $5.68 $5.15 $5.07 Reel $4.64 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
Instrumentation Amplifiers Low Pwr Instr Amp AL T 595-INA333AIDGKR ALT 595-INA333AIDGKR INA333AIDGKRG4 Texas Instruments 1: $8.11 7,348On Order	Mfr. Part No. INA333AIDGKRG4 Mouser Part No 595-INA333AIDGKRG4	Texas Instruments	Instrumentation Amplifiers Low Pwr Instr Amp AL T 595-INA333AIDGKR ALT 595-INA333AIDGKR Learn More about Texas Instruments ti ina333 instrumentation amplifiers	Datasheet	7,348On Order On Order Ship Dates Mfr. No: INA333AIDGKRG4 Stock: 0 On Order: 4,848 Expected 12/2/2027 2,500 Expected 26/2/2027 Factory Lead Time: 20 Weeks	Cut Tape $8.11 $6.17 $5.68 $5.15 $5.06 Reel $4.28 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
Instrumentation Amplifiers Low Pwr Instr Amp AL T 595-INA333AIDGKT ALT 595-INA333AIDGKT INA333AIDGKTG4 Texas Instruments 1: $9.10 500Expected 28/5/2027	Mfr. Part No. INA333AIDGKTG4 Mouser Part No 595-INA333AIDGKTG4	Texas Instruments	Instrumentation Amplifiers Low Pwr Instr Amp AL T 595-INA333AIDGKT ALT 595-INA333AIDGKT Learn More about Texas Instruments ti ina333 instrumentation amplifiers	Datasheet	500Expected 28/5/2027	Cut Tape $9.10 $6.98 $6.45 $6.09 Reel $5.17 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
Instrumentation Amplifiers DIE SALE Prec Instr Amp INA333SKGD2 Texas Instruments 120: $229.45 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. INA333SKGD2 Mouser Part No 595-INA333SKGD2	Texas Instruments	Instrumentation Amplifiers DIE SALE Prec Instr Amp	Datasheet	Non-Stocked Lead-Time 12 Weeks	$229.45	Min.: 120 Mult.: 10	INA333		150 kHz		100 dB	1.4 nA				198 uA	- 55 C	+ 210 C	SMD/SMT	Die	Tube
Instrumentation Amplifiers DIE SALE Amp INA333SKGD1 Texas Instruments 2,880: $161.55 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. INA333SKGD1 Mouser Part No 595-INA333SKGD1	Texas Instruments	Instrumentation Amplifiers DIE SALE Amp	Datasheet	Non-Stocked Lead-Time 20 Weeks	$161.55	Min.: 2,880 Mult.: 240	INA333		150 kHz		100 dB	1.4 nA				198 uA	- 55 C	+ 210 C	SMD/SMT	Die

INA333/INA333-Q1 Instrumentation Amplifiers

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INA333/INA333-Q1 Instrumentation Amplifiers

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