About Operational Amplifiers - Op Amps

Operational Amplifiers - Op Amps

Operational Amplifiers, or Op Amps, are electronic circuits that are used to amplify an input signal to a larger output signal. They are typically used to boost weak signals, increase voltage and create various filter circuits. Op Amps can also be used to implement complex functions such as integral and derivative (I&D) functions, adders, subtractors etc. Op Amps are made up of one or more transistors and several active and passive devices connected in a circuit that follows feedback principles. The op amp can, depending on the circuit design, have a very large amplification factor and a large dynamic range, making it suitable for most applications.

Operational Amplifiers - Op Amps

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

OPA453TA-1

Operational Amplifiers - Op Amps 80V 50mA Oper Amplifiers
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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

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 7.5754

Multiples of: 1

Through Hole

TO - 220 - 7

1 Channel

- 40 C

+ 125 C

Shutdown

Opa453

Tube

LF256H/NOPB

Operational Amplifiers - Op Amps JFET Input 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

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 7.5771

Multiples of: 1

Through Hole

TO - 99

1 Channel

5 Mhz

12 V/Us

5 mV

100 pA

- 55 C

+ 115 C

5 mA

No Shutdown

80 Db To 100 Db

15 nV /Sqrt Hz at +/- 15 v

Lf256

Bulk

1000 mW

OPA453FAKTWT

Operational Amplifiers - Op Amps 80V 50mA Oper Amplifiers
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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

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 7.5952

Multiples of: 250

Smd/Smt

D2PAK - 7

1 Channel

40 V

10 V

7.5 Mhz

23 V/Us

50 mA

3 mV

100 pA

- 40 C

+ 125 C

5.5 mA

Shutdown

86 Db To 94 Db

21 nV /Sqrt Hz

Opa453

Reel

OPA2725AID

Operational Amplifiers - Op Amps Dual Very Lo-Noise Hi-Speed 12V CMOS
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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

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 7.6274

Multiples of: 75

Smd/Smt

SOIC - 8

2 Channel

12 V

4 V

20 Mhz

30 V/Us

40 mA

3 mV

200 pA

- 40 C

+ 125 C

4.3 mA

No Shutdown

88 Db To 94 Db

10 nV /Sqrt Hz

Opa2725

Tube

TC7652CPD

Operational Amplifiers - Op Amps Low Noise
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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.

Microchip

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 7.6462

Multiples of: 1

Through Hole

PDIP - 14

1 Channel

16 V

5 V

400 Khz

1 V/Us

5 uV

100 pA

0 C

+ 70 C

3 mA

No Shutdown

120 Db

Tc7652

Tube

800 mW

TLE2074ACDW

Operational Amplifiers - Op Amps Quad Low Noise
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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

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 7.6571

Multiples of: 1

Smd/Smt

SOIC - 16

4 Channel

19 V

2.25 V

9.4 Mhz

35 V/Us

48 mA

3 mV

175 pA

0 C

+ 70 C

7.5 mA

No Shutdown

70 Db

28 nV /Sqrt Hz

Tle2074a

Tube

OP491GSZ

Operational Amplifiers - Op Amps Micropwr RRIO Quad SGL-Supply 2.7-12V
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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.

Analog Devices

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 7.6607

Multiples of: 1

Smd/Smt

SOIC - 14

4 Channel

12 V

2.7 V

3 Mhz

0.4 V/Us

700 uV

0.065 uA

- 40 C

+ 125 C

1.6 mA

No Shutdown

42 nV /Sqrt Hz

Op491

Tube

OPA564AIDWD

Operational Amplifiers - Op Amps 1.5A 24V 17MHz Power 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

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 7.68

Multiples of: 1

Smd/Smt

SO - 20 EP

1 Channel

24 V

7 V

17 Mhz

40 V/Us

1.5 A

20 mV

100 pA

- 40 C

+ 85 C

39 mA

Shutdown

70 Db To 90 Db

102.8 nV /Sqrt Hz

Opa564

Tube

OPA564AIDWP

Operational Amplifiers - Op Amps 1.5A 24V 17MHz Power Op Amp
Icon ROHS

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

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 7.68

Multiples of: 1

Smd/Smt

HSOP - 20 EP

1 Channel

24 V

7 V

17 Mhz

40 V/Us

1.5 A

20 mV

100 pA

- 40 C

+ 85 C

39 mA

Shutdown

70 Db To 90 Db

102.8 nV /Sqrt Hz

Opa564

Tube

LTC2068IUD#PBF

Operational Amplifiers - Op Amps 10uA Quad Channel Low IB Zero-Drift Op
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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.

Analog Devices

0
6 to 16 Weeks

November 2026