Operational Amplifiers | Page 27

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Used and refurbished parts guaranteed can work well

LM2576T-5.0

TO-220

National Semiconductor

Simple Switcher⑩ 3 Amp Step-Down Voltage Regulator

Utsource

≥1:

£0.58033

£0.52230

≥5:

£0.43525

£0.39173

≥10:

£0.30468

£0.27421

≥20:

£0.29017

£0.26115

≥50:

£0.26115

£0.23503

≥100:

£0.25390

£0.22851

≥200:

£0.24665

£0.22198

≥500:

£0.23939

£0.21545

≥1000:

£0.23213

£0.20892

From: £0.23213

Description: The LM2576T-5.0 is a monolithic integrated circuit in TO-220 package. It is a step-down switching regulator with an adjustable output voltage of 5V. Features: Input voltage range: 4.75V

Stock:10000

Minimum:4

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MC33178P

DIP8

Motorola

0514+

Precision Timer 8-SOIC -40 to 85

Utsource

≥1:

£1.33547

£1.20193

≥5:

£0.89032

£0.80128

≥10:

£0.80128

£0.72116

≥20:

£0.77903

£0.70112

≥50:

£0.75677

£0.68109

≥100:

£0.73451

£0.66106

≥200:

£0.71225

£0.64103

≥500:

£0.70335

£0.63301

≥1000:

£0.68999

£0.62100

From: £0.68999

The MC33178P is an 8-pin DIP (Dual Inline Package) voltage regulator from Motorola. It is a low-dropout (LDO) linear regulator designed to provide a regulated output voltage from an unregulated input

Stock:10000

Minimum:2

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The TLC2272 and TLC2274 are dual and quadruple operational amplifiers from Texas Instruments. Both devices exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLC227x family offers 2 MHz of bandwidth and 3 V/μs of slew rate for higher-speed applications. These devices offer comparable AC performance while having better noise, input offset voltage, and power dissipation than existing CMOS operational amplifiers. The TLC227x has a noise voltage of 9 nV/√Hz, two times lower than competitive solutions. The TLC227x family of devices, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for high-impedance sources such as piezoelectric transducers. Because of the micropower dissipation levels, these devices work well in hand-held monitoring and remote-sensing applications. In addition, the rail-to-rail output feature, with single- or split-supplies, makes this family a great choice when interfacing with analog-to-digital converters (ADCs). For precision applications, the TLC227xA family is available with a maximum input offset voltage of 950 μV. This family is fully characterized at 5 V and ±5 V. The TLC227x also make great upgrades to the TLC27x in standard designs. They offer increased output dynamic range, lower noise voltage, and lower input offset voltage. This enhanced feature set allows them to be used in a wider range of applications. For applications that require higher output drive and wider input voltage range, see the TLV2432 and TLV2442 devices. If the design requires single amplifiers, see the TLV2211, TLV2221 and TLV2231 family. These devices are single rail-to-rail operational amplifiers in the SOT-23 package. Their small size and low power consumption make them ideal for high density, battery-powered equipment.

Utsource

≥1:

£2.00907

£1.80817

≥5:

£1.33938

£1.20544

≥10:

£1.20545

£1.08490

≥20:

£1.17196

£1.05476

≥50:

£1.13848

£1.02463

≥100:

£1.10499

£0.99449

≥200:

£1.07151

£0.96436

≥500:

£1.05811

£0.95230

≥1000:

£1.03802

£0.93422

From: £1.03802

Description: The TLC2274ACD is a low-power, high-speed, quad operational amplifier. Features: Low supply current of 0.9 mA/amplifier Low input offset voltage of 0.8 mV High gain bandwidth product

Stock:10000

Minimum:2

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TL084C

SOP-14

Texas Instruments

98+

Amplifiers and Comparators

Utsource

≥1:

£0.50642

£0.45578

≥5:

£0.40514

£0.36463

≥10:

£0.23296

£0.20966

≥20:

£0.20257

£0.18231

≥50:

£0.18232

£0.16408

≥100:

£0.17725

£0.15952

≥200:

£0.17218

£0.15496

≥500:

£0.16712

£0.15041

≥1000:

£0.16205

£0.14585

From: £0.16205

Description: The TL084C is a low-power JFET-input operational amplifier from Texas Instruments. Features: - Wide common-mode (up to VCC +) and differential voltage range - Low input bias and offset

Stock:10000

Minimum:4

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TLC2741

SOP-14

Texas Instruments

LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS

Utsource

≥1:

£1.02434

£0.92190

≥5:

£0.68289

£0.61460

≥10:

£0.61460

£0.55314

≥20:

£0.59752

£0.53777

≥50:

£0.58046

£0.52241

≥100:

£0.56339

£0.50705

≥200:

£0.54631

£0.49168

≥500:

£0.53948

£0.48554

≥1000:

£0.52924

£0.47631

From: £0.52924

Stock:10000

Minimum:2

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MC3340P

DIP-8

Motorola

ELECTRONIC ATTENUATOR

Utsource

≥1:

£0.62505

£0.56254

≥5:

£0.46878

£0.42191

≥10:

£0.32815

£0.29533

≥20:

£0.31252

£0.28127

≥50:

£0.28127

£0.25314

≥100:

£0.27346

£0.24611

≥200:

£0.26564

£0.23908

≥500:

£0.25783

£0.23205

≥1000:

£0.25002

£0.22502

From: £0.25002

The MC3340P is a dual-channel programmable oscillator from Motorola. It is a low-power, 8-pin DIP device designed for use in a variety of applications. Description: The MC3340P is a dual-channel prog

Stock:10000

Minimum:3

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LM3524N

DIP-16

National Semiconductor

Regulating Pulse Width Modulator

Utsource

≥1:

£1.01285

£0.91156

≥5:

£0.75964

£0.68367

≥10:

£0.45578

£0.41020

≥20:

£0.44312

£0.39881

≥50:

£0.43046

£0.38741

≥100:

£0.41780

£0.37602

≥200:

£0.40514

£0.36463

≥500:

£0.40007

£0.36006

≥1000:

£0.39248

£0.35323

From: £0.39248

The LM3524N is a monolithic integrated circuit designed for regulating the output voltage of a switching power supply. It is a pulse width modulator (PWM) controller with a wide range of features and

Stock:10000

Minimum:2

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TLC279I

SOP-14

Texas Instruments

LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS

Utsource

≥1:

£2.00907

£1.80817

≥5:

£1.33938

£1.20544

≥10:

£1.20545

£1.08490

≥20:

£1.17196

£1.05476

≥50:

£1.13848

£1.02463

≥100:

£1.10499

£0.99449

≥200:

£1.07151

£0.96436

≥500:

£1.05811

£0.95230

≥1000:

£1.03802

£0.93422

From: £1.03802

The TLC279I is a low-power, single-supply, quad operational amplifier from Texas Instruments. It is designed to operate from a single supply voltage as low as 2.7 V, with a maximum supply voltage of 5

Stock:10000

Minimum:2

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MC3361

SOP-16

LOW POWER NARROWBAND FM IF

Utsource

≥1:

£1.06838

£0.96154

≥5:

£0.80128

£0.72116

≥10:

£0.48077

£0.43269

≥20:

£0.46742

£0.42067

≥50:

£0.45406

£0.40866

≥100:

£0.44071

£0.39664

≥200:

£0.42735

£0.38461

≥500:

£0.42201

£0.37981

≥1000:

£0.41400

£0.37260

From: £0.41400

The MC3361 is a low-power, high-performance monolithic FM IF system designed for use in FM portable radios and similar applications. Features: * Low power consumption * High performance * Low no

Stock:10000

Minimum:2

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LM2598S-5.0

TO-263

National Semiconductor

0614+

SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator, with Features

Utsource

≥1:

£3.57169

£3.21452

≥5:

£3.39311

£3.05379

≥10:

£3.21452

£2.89307

≥20:

£3.12523

£2.81271

≥50:

£3.03594

£2.73234

≥100:

£2.94664

£2.65198

≥200:

£2.85735

£2.57162

≥500:

£2.82163

£2.53947

≥1000:

£2.76806

£2.49125

From: £2.76806

Stock:10000

Minimum:1

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LM2574HVN-15

DIP8

National Semiconductor

SIMPLE SWITCHER⑩ 0.5A Step-Down Voltage Regulator

Utsource

≥1:

£10.04538

£9.04084

≥5:

£9.48730

£8.53857

≥10:

£9.20826

£8.28743

≥20:

£8.92922

£8.03630

≥50:

£8.65018

£7.78517

≥100:

£8.53857

£7.68471

≥200:

£8.37115

£7.53403

≥500:

£8.25953

£7.43358

≥1000:

£8.09211

£7.28290

From: £8.09211

Description: The LM2574HVN-15 is a fixed-frequency, step-down switching regulator with internal current limiting, thermal shutdown, and output-transistor safe-area compensation. Features: Wide 4V

Stock:5000

Minimum:1

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UA747CN

DIP-14

Texas Instruments

DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS

Utsource

≥1:

£1.00454

£0.90408

≥5:

£0.66969

£0.60272

≥10:

£0.60272

£0.54245

≥20:

£0.58598

£0.52738

≥50:

£0.56924

£0.51231

≥100:

£0.55250

£0.49725

≥200:

£0.53575

£0.48218

≥500:

£0.52906

£0.47615

≥1000:

£0.51901

£0.46711

From: £0.51901

The UA747CN is a monolithic integrated circuit designed for use in general-purpose operational amplifier applications. It is a high-performance, low-power, wide-bandwidth operational amplifier with a

Stock:10000

Minimum:2

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JRC4556AD

DIP-8

JRC

DUAL OPERATIONAL AMPLIFIER

Utsource

≥1:

£0.57763

£0.51987

≥5:

£0.46210

£0.41589

≥10:

£0.26571

£0.23914

≥20:

£0.23105

£0.20795

≥50:

£0.20795

£0.18715

≥100:

£0.20217

£0.18195

≥200:

£0.19639

£0.17675

≥500:

£0.19062

£0.17156

≥1000:

£0.18484

£0.16636

From: £0.18484

The JRC4556AD is a dual operational amplifier (op-amp) manufactured by Japan Radio Company (JRC). It is a monolithic integrated circuit (IC) with two independent op-amps in a single 8-pin dual in-line

Stock:10000

Minimum:4

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CA3183AE

DIP16

Intersil/harris

Utsource

≥1:

£1.33938

£1.20544

≥5:

£0.89292

£0.80363

≥10:

£0.80363

£0.72327

≥20:

£0.78131

£0.70318

≥50:

£0.75898

£0.68309

≥100:

£0.73666

£0.66300

≥200:

£0.71434

£0.64290

≥500:

£0.70541

£0.63487

≥1000:

£0.69201

£0.62281

From: £0.69201

Description: The CA3183AE is a monolithic integrated circuit designed for use as a voltage-controlled oscillator (VCO) in phase-locked loop (PLL) systems. Features: Wide frequency range: 0.1Hz to

Stock:10000

Minimum:2

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OP177F

DIP8

Analog Devices

02+

Ultraprecision Operational Amplifier

Utsource

≥1:

£2.34392

£2.10953

≥5:

£1.56261

£1.40635

≥10:

£1.40635

£1.26572

≥20:

£1.36729

£1.23056

≥50:

£1.32822

£1.19540

≥100:

£1.28916

£1.16024

≥200:

£1.25009

£1.12508

≥500:

£1.23446

£1.11102

≥1000:

£1.21103

£1.08992

From: £1.21103

Description: Precision Operational Amplifier Features: Low Offset Voltage: 0.5mV (max) Low Offset Voltage Drift: 0.1μV/°C (max) Low Input Bias Current: 0.5pA (max) Low Input Voltage Noise: 0.9nV/√

Stock:10000

Minimum:2

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CA3193AE

DIP-8

Harris/intersil

Utsource

≥1:

£3.21452

£2.89307

≥5:

£2.14301

£1.92871

≥10:

£1.92871

£1.73584

≥20:

£1.87514

£1.68762

≥50:

£1.82156

£1.63940

≥100:

£1.76799

£1.59119

≥200:

£1.71441

£1.54297

≥500:

£1.69298

£1.52368

≥1000:

£1.66084

£1.49475

From: £1.66084

The CA3193AE is a dual operational amplifier from Harris/Intersil. It is a monolithic integrated circuit in an 8-pin dual-in-line plastic package (DIP-8). Description: The CA3193AE is a dual operatio

Stock:10000

Minimum:2

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LM2574N-15

DIP-8

National Semiconductor

SIMPLE SWITCHER⑩ 0.5A Step-Down Voltage Regulator

Utsource

≥1:

£2.39525

£2.15572

≥5:

£1.59683

£1.43715

≥10:

£1.43715

£1.29343

≥20:

£1.39723

£1.25751

≥50:

£1.35731

£1.22158

≥100:

£1.31739

£1.18565

≥200:

£1.27747

£1.14972

≥500:

£1.26150

£1.13535

≥1000:

£1.23754

£1.11379

From: £1.23754

Description: The LM2574N-15 is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and l

Stock:10000

Minimum:2

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LF347N

DIP-14

Ns/ti

00+

WIDE BANDWIDTH QUAD J-FET OPERATIONAL AMPLIFIERS

Utsource

≥1:

£0.91052

£0.81947

≥5:

£0.68289

£0.61460

≥10:

£0.40973

£0.36876

≥20:

£0.39835

£0.35852

≥50:

£0.38697

£0.34827

≥100:

£0.37559

£0.33803

≥200:

£0.36421

£0.32779

≥500:

£0.35965

£0.32369

≥1000:

£0.35283

£0.31754

From: £0.35283

： Description: LF347N is an operational amplifier (op-amp) made by Texas Instruments. Features: This op-amp has excellent dc accuracy, including low offset voltage and offset drift, low noise and lo

Stock:10000

Minimum:2

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MC33076P1

DIP-8

On/mot

DUAL HIGH OUTPUT CURRENT OPERATIONAL AMPLIFIER

Utsource

≥1:

£2.23231

£2.00907

≥5:

£2.12069

£1.90862

≥10:

£2.00907

£1.80817

≥20:

£1.95327

£1.75794

≥50:

£1.89746

£1.70771

≥100:

£1.84165

£1.65749

≥200:

£1.78584

£1.60726

≥500:

£1.76352

£1.58717

≥1000:

£1.73004

£1.55703

From: £1.73004

The MC33076P1 is a dual operational amplifier with high gain and internal frequency compensation. It is designed to operate from a single power supply over a wide range of voltages. Description: The

Stock:10000

Minimum:2

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MC33151P

DIP-8

Motorola

02+

High Speed Dual MOSFET Drivers

Utsource

≥1:

£1.08813

£0.97931

≥5:

£0.72542

£0.65288

≥10:

£0.65288

£0.58759

≥20:

£0.63474

£0.57127

≥50:

£0.61661

£0.55494

≥100:

£0.59847

£0.53862

≥200:

£0.58033

£0.52230

≥500:

£0.57308

£0.51578

≥1000:

£0.56220

£0.50598

From: £0.56220

Description: The MC33151P is a monolithic integrated circuit designed for use as a high-speed, low-power, low-cost, dual operational amplifier. Features: Wide supply voltage range: 2.7V to 16V Low

Stock:10000

Minimum:2

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