Datasheet > ISL28288

ISL28288

更新时间： 2024-11-04 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
12页	514K
描述
Dual Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Precision Op-Amp

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ISL28288 数据手册

ISL28288

Data Sheet

September 20, 2006

FN6339.0

Dual Micropower Single Supply

Rail-to-Rail Input and Output (RRIO)

Precision Op-Amp

Features

• Low power 120µA typ supply current for both channels

• 1.5mV max offset voltage

The ISL28288 is a dual channel micropower precision

operational amplifier optimized for single supply operation at

5V and can operate down to 2.4V. For equivalent

• 30pA typ input bias current

• 300kHz gain-bandwidth product

• 100dB typ PSRR and CMRR

performance in a single channel op-amp reference EL8188.

The ISL28288 features an Input Range Enhancement Circuit

(IREC) which enables the ISL28288 to maintain CMRR

performance for input voltages equal to the positive and

negative supply rails. The input signal is capable of swinging

10% above the positive supply rail and to 100mV below the

negative supply with only a slight degradation of the CMRR

performance. The output operation is rail to rail.

• Single supply operation down to 2.4V

• Input is capable of swinging above V+ and below V-

(ground sensing)

• Rail-to-rail input and output (RRIO)

• Pb-free plus anneal available (RoHS compliant)

The ISL28288 draws minimal supply current while meeting

excellent DC-accuracy, AC-performance, noise and output

drive specifications.

Applications

• Battery- or solar-powered systems

• 4mA to 25mA current loops

• Handheld consumer products

• Medical devices

The ISL28288 can be operated from one lithium cell or two

Ni-Cd batteries. The input range includes both positive and

negative rail.

• Thermocouple amplifiers

• Photodiode pre-amps

• pH probe amplifiers

Ordering Information

PART

TAPE &

REEL

PKG.

DWG. #

PART NUMBER MARKING

PACKAGE

ISL28288FUZ

(See Note)

28288Z

50/Tube 10 Ld MSOP MDP0043

(Pb-free)

Pinout

ISL28288

(10 LD MSOP)

TOP VIEW

ISL28288FUZ-T7 28288Z

(See Note)

7”

10 Ld MSOP MDP0043

(1500 pcs) (Pb-free)

NOTE: Intersil Pb-free plus anneal products employ special Pb-free

material sets; molding compounds/die attach materials and 100%

matte tin plate termination finish, which are 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.

IN+_A

EN_A

V-

10 IN-_A

OUT_A

V+

EN_B

IN+_B

OUT_B

IN-_B

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...12

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与ISL28288相关器件

型号	品牌	获取价格	描述	数据表
ISL28288(EN)	INTERSIL	获取价格	Providing high-performance solutions for every link in the signal chain
ISL28288_07	INTERSIL	获取价格	Dual and Quad Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Op-Amp
ISL28288_11	INTERSIL	获取价格	Digital DC/DC PMBus 12A Module
ISL28288EVAL1Z	RENESAS	获取价格	Dual and Quad Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Op Amp
ISL28288FBZ	RENESAS	获取价格	Dual and Quad Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Op Amp
ISL28288FBZ-T	RENESAS	获取价格	DUAL OP-AMP, 2000uV OFFSET-MAX, 0.25MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, PLASTIC, MS-012
ISL28288FBZ-T7	RENESAS	获取价格	Dual and Quad Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Op Amp; MSOP10
ISL28288FUZ	INTERSIL	获取价格	Dual Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Precision Op-Amp
ISL28288FUZ	RENESAS	获取价格	Dual and Quad Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Op Amp
ISL28288FUZ-T	RENESAS	获取价格	DUAL OP-AMP, 2000uV OFFSET-MAX, 0.25MHz BAND WIDTH, PDSO10, ROHS COMPLIANT, PLASTIC, MO-18

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