Datasheet > ISL28433IVZ

ISL28433IVZ

更新时间： 2024-11-05 05:34:19

品牌	Logo	应用领域
瑞萨 - RENESAS		光电二极管
页数	文件大小	规格书
21页	1216K
描述
OP-AMP, PDSO14, ROHS COMPLIANT, TSSOP-14

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ISL28433IVZ 数据手册

Dual and Quad Micropower, Zero-Drift, RRIO

Operational Amplifiers

ISL28233, ISL28433

Features

• Low Input Offset Voltage. . . . . . . . . . . 8µV, Max.

• Low Offset Drift . . . . . . . . . . . . . 0.06µV/°C, Max

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

• Single Supply Range. . . . . . . . . +1.65V to +5.5V

• Dual Supply Range . . . . . . . . ±0.825V to ±2.75V

The ISL28233 and ISL28433 are dual and quad

micropower, zero-drift operational amplifiers that are

optimized for single and dual supply operation from

1.65V to 5.5V and ±0.825V to ±2.75V. Their low supply

current of 18µA and wide input range enable the

ISL28233, ISL28433 to be an excellent general purpose

op amp for a 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). . . . . . .1.1µV , Typ.

P-P

• Rail-to-Rail Inputs and Output

• Input Bias Current . . . . . . . . . . . . . 110pA, Max.

• Operating Temperature Range . . . -40°C to +85°C

The ISL28233 is available in an 8 Ld MSOP package. The

ISL28433 is available in 14 Ld TSSOP and 14 Ld SOIC

packages. All devices operate over the temperature

range of -40°C to +85°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 TEMP

I-SENSE+

+1.65V TO +5.5V

N = 60

MAX

REF

499k

4.99k

V+

V-

MEDIAN

MIN

SENSE

OUT

0.1

499k

-2

-4

-6

-8

GND

I-SENSE-

-40

-20

100

TEMPERATURE (°C)

BI-DIRECTIONAL CURRENT SENSE AMPLIFIER

March 25, 2010

FN6942.0

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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与ISL28433IVZ相关器件

型号	品牌	获取价格	描述	数据表
ISL28433IVZ-T13	RENESAS	获取价格	OP-AMP, PDSO14, ROHS COMPLIANT, TSSOP-14
ISL28433SOICEVAL1Z	INTERSIL	获取价格	Dual and Quad Micropower Chopper Stabilized, RRIO Operational Amplifiers
ISL28433TSSOPEVAL1Z	INTERSIL	获取价格	Dual and Quad Micropower Chopper Stabilized, RRIO Operational Amplifiers
ISL28448	INTERSIL	获取价格	4.5MHz, Single Dual and Quad Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very
ISL28448FVZ	INTERSIL	获取价格	4.5MHz, Single Dual and Quad Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very
ISL28448FVZ-T7	INTERSIL	获取价格	4.5MHz, Single Dual and Quad Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very
ISL28470	INTERSIL	获取价格	Micropower, Single Supply, Rail-to-Rail Input and Output (RRIO) Instrumentation Amplifier
ISL28470EVAL1Z	INTERSIL	获取价格	Micropower, Single Supply, Rail-to-Rail Input and Output (RRIO) Instrumentation Amplifier
ISL28470FAZ	INTERSIL	获取价格	Micropower, Single Supply, Rail-to-Rail Input and Output (RRIO) Instrumentation Amplifier
ISL28470FAZ-T7	INTERSIL	获取价格	Micropower, Single Supply, Rail-to-Rail Input and Output (RRIO) Instrumentation Amplifier

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