Datasheet > ISL28133

ISL28133

更新时间： 2024-09-19 02:57:35

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
20页	2359K
描述
Single Micropower, Chopper Stabilized, RRIO Operational Amplifier

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ISL28133 数据手册

DATASHEET

ISL28133

FN6560

Rev.7.00

Sep 26, 2015

Single Micropower, Chopper Stabilized, RRIO Operational Amplifier

The ISL28133 is a single micropower, chopper stabilized

Features

operational amplifier that is optimized for single supply

• Low input offset voltage . . . . . . . . . . . . . . . . . . . . . . 8µV, Max.

• Low offset TC . . . . . . . . . . . . . . . . . . . . . . . . 0.075µV/°C, Max

• Input bias current. . . . . . . . . . . . . . . . . . . . . . . . . .300pA, Max.

• Quiescent current . . . . . . . . . . . . . . . . . . . . . . . . . . .18µA, Typ.

• Wide supply range . . . . . . . . . . . . . . . . . . . . . . . . . 1.8V to 5.5V

operation from 1.8V to 5.5V. Its low supply current of 18µA

and wide input range enable make it an excellent general

purpose op amp for a range of applications. The ISL28133 is

ideal for handheld devices that operate off 2 AA or single Li-ion

batteries.

The ISL28133 is available in the 5 Ld SOT-23, the 5 Ld SC70, and

the 6 Ld 1.6mmx1.6mm µTDFN packages. All devices operate

over the extended temperature range of -40°C to +125°C.

• Low noise (0.01Hz to 10Hz). . . . . . . . . . . . . . . . . . 1.1µV , Typ.

P-P

• Rail-to-rail inputs and output

• Operating temperature range. . . . . . . . . . . .-40°C to +125°C

Related Literature

Applications

• Bidirectional current sense

• Temperature measurement

• Medical equipment

• AN1480 “ISL28133ISENSEV1Z Evaluation Board User’s

Guide”

• AN1499 “ISL28133EVAL1Z High-Gain Evaluation Board

User’s Guide”

• Electronic weigh scales

I-SENSE+

N = 67

1.8V TO +5.5V

MAX

REF

499k

4.99k

V+

MEDIAN

ISL28133

SENSE

OUT

V-

0.1

499k

-2

MIN

-4

-6

-40

-20

100 120

GND

TEMPERATURE (°C)

I-SENSE-

BIDIRECTIONAL CURRENT SENSE AMPLIFIER

FIGURE 2. VOS vs TEMPERATURE

FIGURE 1. TYPICAL APPLICATION CIRCUIT

FN6560 Rev.7.00

Sep 26, 2015

Page 1 of 20

12 3 4 5 6 7...20

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与ISL28133相关器件

型号	品牌	获取价格	描述	数据表
ISL28133_11	INTERSIL	获取价格	Single Micropower, Chopper Stabilized, RRIO Operational Amplifier
ISL28133CSENSEV1Z	RENESAS	获取价格	Single Micropower, Chopper Stabilized, RRIO Operational Amplifier
ISL28133EVAL1Z	INTERSIL	获取价格	Single Micropower, Chopper Stabilized, RRIO Operational Amplifier
ISL28133EVAL1Z	RENESAS	获取价格	Single Micropower, Chopper Stabilized, RRIO Operational Amplifier
ISL28133FEZ-T7	INTERSIL	获取价格	Single, Dual, and Quad Micropower, Zero-Drift, RRIO Operational Amplifiers
ISL28133FEZ-T7	RENESAS	获取价格	Single Micropower, Chopper Stabilized, RRIO Operational Amplifier
ISL28133FEZ-T7A	INTERSIL	获取价格	Single, Dual, and Quad Micropower, Zero-Drift, RRIO Operational Amplifiers
ISL28133FHZ-T7	INTERSIL	获取价格	Single, Dual, and Quad Micropower, Zero-Drift, RRIO Operational Amplifiers
ISL28133FHZ-T7	RENESAS	获取价格	Single Micropower, Chopper Stabilized, RRIO Operational Amplifier
ISL28133FHZ-T7A	INTERSIL	获取价格	Single, Dual, and Quad Micropower, Zero-Drift, RRIO Operational Amplifiers

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