Datasheet > ISL28191FRUZ

ISL28191FRUZ

更新时间： 2024-11-10 04:44:51

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	1965K
描述
Single and Dual Single Supply Ultra-Low Noise, Low Distortion Rail-to-Rail Output, Op Amp

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ISL28191FRUZ 数据手册

ISL28191, ISL28291

Data Sheet

February 20, 2008

FN6156.5

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

6 Ld SOT-23 MDP0038

6 Ld µTDFN L6.1.6x1.6A

Coming Soon

ISL28191FRUZ (Note 2)

• DAC output amplifiers

• Digital scales

Coming Soon

ISL28191FRUZ-T7* (Note 2)

6 Ld µTDFN L6.1.6x1.6A

ISL28291FUZ (Note 1)

8291Z

10 Ld MSOP MDP0043

• Strain gauges/sensor amplifiers

• Radio systems

ISL28291FUZ-T7* (Note 1) 8291Z

Coming Soon

ISL28291FBZ (Note 1)

28291 FBZ 8 Ld SOIC

MDP0027

• Portable equipment

• Infrared detectors

Coming Soon

28291 FBZ 8 Ld SOIC

MDP0027

ISL28291FBZ-T7 (Note 1)

Coming Soon

10 Ld µTQFN L10.1.8x1.4A

ISL28291FRUZ-T7* (Note 2)

*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ISL28191FRUZ相关器件

型号	品牌	获取价格	描述	数据表
ISL28191FRUZ-T7	INTERSIL	获取价格	Single and Dual Single Supply Ultra-Low Noise, Low Distortion Rail-to-Rail Output, Op Amp
ISL28191FRUZ-TK	INTERSIL	获取价格	Single and Dual Ultra-Low Noise, Rail-to-Rail, Op Amp
ISL28194	INTERSIL	获取价格	Ultra-Small, 330nA and 1レA Single Supply, Rai
ISL28194_08	INTERSIL	获取价格	Ultra-Small, 330nA and 1uA Single Supply, Rail-to-Rail Input/Output (RRIO) Op Amps
ISL28194FHZ-T7	INTERSIL	获取价格	Ultra-Small, 330nA and 1レA Single Supply, Rai
ISL28194FRUZ-T7	INTERSIL	获取价格	Ultra-Small, 330nA and 1レA Single Supply, Rai
ISL28195FHZ-T7	INTERSIL	获取价格	Ultra-Small, 330nA and 1レA Single Supply, Rai
ISL28195FRUZ-T7	INTERSIL	获取价格	Ultra-Small, 330nA and 1レA Single Supply, Rai
ISL28196	INTERSIL	获取价格	Ultra-Small, 800nA and 2.5レA Single Ultra-Sma
ISL28196FHZ-T7	INTERSIL	获取价格	Ultra-Small, 800nA and 2.5レA Single Ultra-Sma

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