Datasheet > ISL28248FBZ

ISL28248FBZ

更新时间： 2024-11-04 02:57:31

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
17页	1177K
描述
4.5MHz, Single and Dual Precision Rail-to-Rail Input-Output Op Amps with Very Low Input Bias Current

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ISL28248FBZ 数据手册

DATASHEET

ISL28148, ISL28248

4.5MHz, Single and Dual Precision Rail-to-Rail Input-Output Op Amps with Very

Low Input Bias Current

FN6337

Rev 5.00

January 22, 2016

The ISL28148, ISL28248 are 4.5MHz low-power single and

Features

dual operational amplifiers. The parts are optimized for single

supply operation from 2.4V to 5.5V, allowing operation from

one lithium cell or two Ni-Cd batteries.

• 4.5MHz gain bandwidth product

• 900µA supply current (per amplifier)

• 1.8mV maximum offset voltage (ISL28248)

• 1pA typical input bias current

The single and dual feature an Input Range Enhancement

Circuit (IREC), which enables them to maintain CMRR

performance for input voltages greater than the positive

supply. The input signal is capable of swinging 0.25V above the

positive supply and to 100mV below the negative supply with

only a slight degradation of the CMRR performance. The

output operation is rail-to-rail.

• Down to 2.4V single supply operation

• Rail-to-rail input and output

• Enable pin (ISL28148 SOT-23 package only)

• -40°C to +125°C operation

The parts draw minimal supply current (900µA per amplifier)

while meeting excellent DC accuracy, AC performance, noise

and output drive specifications. The ISL28148 features an

enable pin that can be used to turn the device off and reduce

the supply current to a maximum of 16µA. Operation is

guaranteed across the -40°C to +125°C temperature range.

• Pb-free (RoHS compliant)

Applications

• Low-end audio

• 4mA to 20mA current loops

• Medical devices

• Sensor amplifiers

• ADC buffers

• DAC output amplifiers

Ordering Information

PART NUMBER

TAPE AND REEL QUANTITY

PACKAGE

PKG.

(Notes 2, 3)

ISL28148FHZ-T7 (Notes 1, 4)

ISL28148FHZ-T7A (Notes 1, 4)

ISL28248FBZ

PART MARKING

GABT

(UNITS)

(RoHS Compliant)

DWG. #

6 Ld SOT-23

P6.064A

GABT

250

6 Ld SOT-23

8 Ld SOIC

P6.064A

M8.15E

28248 FBZ

8248Z

ISL28248FBZ-T7 (Note 1)

ISL28248FUZ

8 Ld SOIC

M8.15E

8 Ld MSOP

M8.118A

ISL28248FUZ-T7 (Note 1)

ISL28148EVAL1Z

8248Z

1.5k

Evaluation Board

ISL28248MSOPEVAL1Z

ISL28248SOICEVAL1Z

NOTES:

1. Please refer to TB347 for details on reel specifications.

2. 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.

3. For Moisture Sensitivity Level (MSL), please see product information page for ISL28148, ISL28248. For more information on MSL, please see tech

brief TB363.

4. The part marking is located on the bottom of the part.

FN6337 Rev 5.00

January 22, 2016

Page 1 of 17

12 3 4 5 6 7...17

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与ISL28248FBZ相关器件

型号	品牌	获取价格	描述	数据表
ISL28248FBZ-T7	INTERSIL	获取价格	4.5MHz, Single Dual and Quad Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very
ISL28248FBZ-T7	RENESAS	获取价格	4.5MHz, Single and Dual Precision Rail-to-Rail Input-Output Op Amps with Very Low Input Bi
ISL28248FUZ	INTERSIL	获取价格	4.5MHz, Single Dual and Quad Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very
ISL28248FUZ	RENESAS	获取价格	4.5MHz, Single and Dual Precision Rail-to-Rail Input-Output Op Amps with Very Low Input Bi
ISL28248FUZ-T7	INTERSIL	获取价格	4.5MHz, Single Dual and Quad Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very
ISL28248FUZ-T7	RENESAS	获取价格	4.5MHz, Single and Dual Precision Rail-to-Rail Input-Output Op Amps with Very Low Input Bi
ISL28248MSOPEVAL1Z	RENESAS	获取价格	4.5MHz, Single and Dual Precision Rail-to-Rail Input-Output Op Amps with Very Low Input Bi
ISL28248SOICEVAL1Z	RENESAS	获取价格	4.5MHz, Single and Dual Precision Rail-to-Rail Input-Output Op Amps with Very Low Input Bi
ISL28256	INTERSIL	获取价格	39uA Micropower Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Low Input Bias
ISL28256FAZ-T7	INTERSIL	获取价格	39uA Micropower Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Low Input Bias

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