Datasheet > ISL28233FBZ-T7A

ISL28233FBZ-T7A

更新时间： 2024-11-03 11:49:47

品牌	Logo	应用领域
英特矽尔 - INTERSIL		运算放大器光电二极管斩波器
页数	文件大小	规格书
23页	1265K
描述
Dual and Quad Micropower Chopper Stabilized, RRIO Operational Amplifiers

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替代型号

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ISL28233FBZ-T7A 数据手册

Dual and Quad Micropower Chopper Stabilized,

RRIO Operational Amplifiers

ISL28233, ISL28433

Features

• Low Input Offset Voltage. . . . . . . . . . . . .6µV, Max.

• Low Offset Drift . . . . . . . . . . . . . . 0.05µV/°C, Max.

• Quiescent Current (Per Amplifier). . . . . . 18µA, Typ.

• Single Supply Range. . . . . . . . . . .+1.65V to +6.0V

• Dual Supply Range . . . . . . . . . . .±0.825V to ±3.0V

The ISL28233 and ISL28433 are dual and quad

micropower, chopper stabilized operational amplifiers

that are optimized for single and dual supply operation

from 1.65V to 6.0V and ±0.825V to ±3.0V. Their low

supply current of 18µA and wide input range enable the

ISL28233, ISL28433 to be an excellent general purpose

op amp for a wide range of applications. The ISL28233

and ISL28433 are ideal for handheld devices that operate

off 2 AA or single Li-ion batteries.

• Low Noise (0.01Hz to 10Hz). . . . . . . . 1.0µV , Typ.

P-P

• Rail-to-Rail Inputs and Output

• Input Bias Current . . . . . . . . . . . . . . . 180pA, Max.

• Operating Temperature Range . . . . -40°C to +125°C

The ISL28233 is available in 8 Ld MSOP and 8 Ld SOIC

packages. The ISL28433 is available in 14 Ld TSSOP,

14 Ld SOIC and 14 Ld 3x4mm TDFN packages. All

devices operate over the temperature range of -40°C to

+125°C.

Applications

• Bi-Directional Current Sense

• Temperature Measurement

• Medical Equipment

• Electronic Weigh Scales

• Precision/Strain Gauge Sensor

• Precision Regulation

• Low Ohmic Current Sense

• High Gain Analog Front Ends

Typical Application

vs Temperature

I-SENSE+

+1.65V TO +6.0V

REF

499k

4.99k

V+

V-

SENSE

OUT

0.1

499k

-1

-2

-3

-4

GND

I-SENSE-

-50

-25

100

125

TEMPERATURE (°C)

BI-DIRECTIONAL CURRENT SENSE AMPLIFIER

August 25, 2010

FN7692.0

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.

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ISL28233FBZ-T7A 替代型号

型号	品牌	替代类型	描述	数据表
ISL28233FBZ	INTERSIL	完全替代	Dual and Quad Micropower Chopper Stabilized, RRIO Operational Amplifiers
ISL28233FBZ-T7	INTERSIL	类似代替	Dual and Quad Micropower Chopper Stabilized, RRIO Operational Amplifiers

与ISL28233FBZ-T7A相关器件

型号	品牌	获取价格	描述	数据表
ISL28233FRTZ-T7	INTERSIL	获取价格	Single, Dual, and Quad Micropower, Zero-Drift, RRIO Operational Amplifiers
ISL28233FRZ	INTERSIL	获取价格	Dual and Quad Micropower Chopper Stabilized, RRIO Operational Amplifiers
ISL28233FRZ-T	RENESAS	获取价格	DUAL OP-AMP, 11uV OFFSET-MAX, 0.4MHz BAND WIDTH, PDSO8, 3 X 3 MM, ROHS COMPLIANT, PLASTIC,
ISL28233FRZ-T7	RENESAS	获取价格	Dual Micropower, Chopper Stabilized, RRIO Operational Amplifier; DFN8, MSOP8, SOIC8; Temp
ISL28233FRZ-T7A	RENESAS	获取价格	Dual Micropower, Chopper Stabilized, RRIO Operational Amplifier; DFN8, MSOP8, SOIC8; Temp
ISL28233FUZ	INTERSIL	获取价格	Single, Dual, and Quad Micropower, Zero-Drift, RRIO Operational Amplifiers
ISL28233FUZ-T13	RENESAS	获取价格	Operational Amplifier
ISL28233FUZ-T7	INTERSIL	获取价格	Dual and Quad Micropower Chopper Stabilized, RRIO Operational Amplifiers
ISL28233FUZ-T7A	INTERSIL	获取价格	Dual and Quad Micropower Chopper Stabilized, RRIO Operational Amplifiers
ISL28233MSOPEVAL2Z	INTERSIL	获取价格	ISL28233MSOPEVAL2Z Evaluation Board Userâs

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