About Precision Amplifiers

Precision Amplifiers

Precision amplifiers are electronic components designed to accurately amplify small signals without introducing any additional noise or distortion. They are commonly used in various electronic devices such as medical equipment, high-precision measuring instruments, and audio equipment.These amplifiers have high input impedance, low output impedance, and high open-loop gain, allowing them to accurately amplify weak signals without adversely affecting their quality. This is achieved through the use of high-quality components such as resistors, capacitors, and transistors, as well as advanced circuit designs.Additionally, precision amplifiers have features such as low offset voltage, low drift, and high linearity, making them ideal for applications that require high accuracy and stability over time. They also come in various types and configurations, such as voltage amplifiers, current amplifiers, and differential amplifiers, to suit different signal amplification needs.Overall, precision amplifiers play a crucial role in ensuring the reliable and accurate performance of electronic devices, making them an essential component in many modern technologies.

Precision Amplifiers

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	Series	Number of Channels	GBP - Gain Bandwidth Product	SR - Slew Rate	CMRR - Common Mode Rejection Ratio	en - Input Voltage Noise Density	Output Current per Channel	Ib - Input Bias Current	Vos - Input Offset Voltage	Supply Voltage - Max	Supply Voltage - Min	Supply Current per Channel	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Shutdown	Mounting Style	Qualification	Packaging	Pd - Power Dissipation

OPA2277UA

Precision Amplifiers Dual Hi-Precision
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

1549
Ships to you
between Thu. 16 Jul to Tue. 21 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 0.8235

Multiples of: 1

Opa2277

2 Channel

1 Mhz

0.8 V/Us

130 Db To 140 Db

12 nV /Sqrt Hz

1 nA

0.025 mV

790 uA

- 40 C

+ 85 C

No Shutdown

Smd/Smt

Tube

OPA330AIDCKTG4

Precision Amplifiers Lo Cost Prec CMOS Op Amp Zero Drift
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

242
Ships to you
between Wed. 08 Jul to Fri. 10 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.9385

Multiples of: 1

Cut Tape

OPA330AIDBVT

Precision Amplifiers Lo Cost Prec CMOS Op Amp Zero Drift
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

242
Ships to you
between Thu. 02 Jul to Wed. 08 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 2.1372

Multiples of: 250

Opa330

1 Channel

350 Khz

0.16 V/Us

100 Db To 115 Db

5 mA

500 pA

0.05 mV

5.5 V

1.8 V

21 uA

- 40 C

+ 125 C

No Shutdown

Smd/Smt

Cut Tape

OPA234E/250

Precision Amplifiers Low Power Prec Sngl-Sply Oper Amp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

242
Ships to you
between Thu. 02 Jul to Wed. 08 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 6.8244

Multiples of: 1

Opa234

1 Channel

350 Khz

0.2 V/Us

86 Db To 106 Db

25 nV /Sqrt Hz

30 nA

0.1 mV

36 V

2.7 V

250 uA

- 40 C

+ 125 C

No Shutdown

Smd/Smt

Reel

TLC27L2CP

Precision Amplifiers LiNCMOS Dual
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

237
Ships to you
between Thu. 02 Jul to Wed. 08 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.3086

Multiples of: 1

Tlc27l2

2 Channel

85 Khz

0.03 V/Us

65 Db To 94 Db

68 nV /Sqrt Hz

60 pA

10 mV

16 V

3 V

10 uA

0 C

+ 70 C

No Shutdown

Through Hole

Tube

1000 mW

OPA202IDGKT

Precision Amplifiers 15
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

236
Ships to you
between Wed. 08 Jul to Fri. 10 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.0434

Multiples of: 1

OPA202

1 Channel

1 MHz

350 mV/us

119 dB

9 nV /sqrt Hz

35 mA

2.1 nA

20 uV

36 V

4.5 V

580 uA

- 40 C

+ 105 C

Shutdown

SMD/SMT

Cut Tape , Reel

TLC2274ACPW

General Purpose Amplifier 4 Circuit Rail-to-Rail 14-TSSOP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

230
Ships to you
between Wed. 08 Jul to Fri. 10 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 2.4043

Multiples of: 1

Tlc2274a

4 Channel

2.18 Mhz

3.6 V/Us

70 Db To 75 Db

50 nV /Sqrt Hz

50 mA

60 pA

0.95 mV

16 V

4.4 V

1.1 mA

0 C

+ 70 C

No Shutdown

Smd/Smt

Tube

TLC272BCDR

Precision Amplifiers LinCMOS Precision Dual Op Amp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

229
Ships to you
between Thu. 16 Jul to Tue. 21 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.8045

Multiples of: 1

Tlc272b

2 Channel

1.7 Mhz

3.6 V/Us

65 Db To 80 Db

25 nV /Sqrt Hz

60 pA

2 mV

16 V

3 V

700 uA

0 C

+ 70 C

No Shutdown

Smd/Smt

Reel

725 mW

THP210DGKT

Precision Amplifiers High precision (40- V, 0.1 V/C), high-voltage (36-V), low-noise (3.7-nV/ Hz), fully-differential amp 8-VSSOP -40 to 125
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

73
Ships to you
between Thu. 16 Jul to Tue. 21 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 2.8928

Multiples of: 1

Cut Tape

OPA211AIDGKR

Precision Amplifiers 1.1nV/rtHz Noise Lo Pwr Prec Op Amp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

0
6 to 16 Weeks