Datasheet > ISL28291EVAL1Z

ISL28291EVAL1Z

更新时间： 2024-11-04 11:11:51

品牌	Logo	应用领域
英特矽尔 - INTERSIL		运算放大器
页数	文件大小	规格书
16页	1966K
描述
Low Distortion Rail-to-Rail Output, Op Amp

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ISL28291EVAL1Z 数据手册

ISL28191, ISL28291

Data Sheet

August 11, 2008

FN6156.7

Single and Dual Single Supply Ultra-Low

Noise, Low Distortion Rail-to-Rail Output,

Op Amp

Features

• 1.7nV/√Hz input voltage noise at 1kHz

• 1kHz THD+N typical 0.00018% at 2V

P-P OUT

The ISL28191 and ISL28291 are tiny single and dual

ultra-low noise, ultra-low distortion operational amplifiers.

They are fully specified to operate down to +3V single

supply. These amplifiers have outputs that swing rail-to-rail

and an input common mode voltage that extends to ground

(ground sensing).

• Harmonic Distortion -76dBc, -70dBc, f = 1MHz

• 61MHz -3dB bandwidth

• 630µV maximum offset voltage

• 3µA input bias current

• 100dB typical CMRR

The ISL28191 and ISL28291 are unity gain stable with an

input referred voltage noise of 1.7nV/√Hz. Both parts feature

0.00018% THD+N at 1kHz.

• 3V to 5.5V single supply voltage range

• Rail-to-rail output

The ISL28191 is available in the space-saving 6 Ld µTDFN

(1.6mmx1.6mm) and 6 Ld SOT-23 packages. The ISL28291

is available in the 8 Ld SOIC, 10 Ld 1.8mmx1.4mm µTQFN

and 10 Ld MSOP packages. All devices are guaranteed over

-40°C to +125°C.

• Ground Sensing

• Enable pin (not available in the 8 Ld SOIC package

option)

• Pb-free (RoHS compliant)

Ordering Information

Applications

PART

PACKAGE

(Pb-free)

PKG.

DWG. #

NUMBER

MARKING

• Low noise signal processing

• Low noise microphones/preamplifiers

• ADC buffers

ISL28191FHZ-T7* (Note 1) GABJ

ISL28191FRUZ-T7* (Note 2) M8

6 Ld SOT-23 MDP0038

6 Ld µTDFN L6.1.6x1.6A

10 Ld MSOP MDP0043

ISL28291FUZ (Note 1)

8291Z

• DAC output amplifiers

• Digital scales

ISL28291FUZ-T7* (Note 1) 8291Z

ISL28291FBZ (Note 1)

28291 FBZ 8 Ld SOIC

MDP0027

• Strain gauges/sensor amplifiers

• Radio systems

ISL28291FBZ-T7 (Note 1)

28291 FBZ 8 Ld SOIC

ISL28291FRUZ-T7* (Note 2) F

10 Ld µTQFN L10.1.8x1.4A

• Portable equipment

• Infrared detectors

ISL28291EVAL1Z

Evaluation Board

*Please refer to TB347 for details on reel specifications.

NOTES:

1. These Intersil Pb-free plastic packaged products employ special

Pb-free material sets, molding compounds/die attach materials,

and 100% matte tin plate plus anneal (e3 termination finish, which

is RoHS compliant and compatible with both SnPb and Pb-free

soldering operations). Intersil Pb-free products are MSL classified

at Pb-free peak reflow temperatures that meet or exceed the Pb-

free requirements of IPC/JEDEC J STD-020.

2. These Intersil Pb-free plastic packaged products employ special

Pb-free material sets; molding compounds/die attach materials

and NiPdAu plate - e4 termination finish, which is RoHS compliant

and compatible with both SnPb and Pb-free soldering operations.

Intersil Pb-free products are MSL classified at Pb-free peak reflow

temperatures that meet or exceed the Pb-free requirements of

IPC/JEDEC J STD-020.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...16

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与ISL28291EVAL1Z相关器件

型号	品牌	获取价格	描述	数据表
ISL28291FBZ	INTERSIL	获取价格	Single and Dual Single Supply Ultra-Low Noise, Low Distortion Rail-to-Rail Output, Op Amp
ISL28291FBZ-T7	INTERSIL	获取价格	Single and Dual Single Supply Ultra-Low Noise, Low Distortion Rail-to-Rail Output, Op Amp
ISL28291FRUZ-T7	INTERSIL	获取价格	Single and Dual Ultra-Low Noise, Rail-to-Rail, Op Amp
ISL28291FUZ	INTERSIL	获取价格	Single and Dual Ultra-Low Noise, Rail-to-Rail, Op Amp
ISL28291FUZ-T7	INTERSIL	获取价格	Single and Dual Ultra-Low Noise, Rail-to-Rail, Op Amp
ISL282X7SOICEVAL2Z	INTERSIL	获取价格	Evaluation Board User’s Guide
ISL28325	INTERSIL	获取价格	40V Low Power Dual and Quad Operational Amplifier
ISL28325FBZ	INTERSIL	获取价格	40V Low Power Dual and Quad Operational Amplifier
ISL28325FBZ	RENESAS	获取价格	40V Low Power Dual and Quad Operational Amplifier; MSOP8, SOIC8; Temp Range: -40°
ISL28325FBZ-T	RENESAS	获取价格	DUAL OP-AMP, 1000uV OFFSET-MAX, 1.2MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, PLASTIC, MS-012,

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