Datasheet > ISL28133_11

ISL28133_11

更新时间： 2024-09-18 11:11:47

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
20页	2342K
描述
Single Micropower, Chopper Stabilized, RRIO Operational Amplifier

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数据手册

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ISL28133_11 数据手册

Single Micropower, Chopper Stabilized, RRIO

Operational Amplifier

ISL28133

Features

The ISL28133 is a single micropower, chopper stabilized

operational amplifier that is optimized for single supply

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

and wide input range enable the ISL28133 to be an excellent

general purpose op amp for a range of applications. The

ISL28133 is ideal for handheld devices that operates off 2 AA

or single Li-ion batteries.

• 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

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

P-P

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 operates

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

• Rail-to-Rail Inputs and Output

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

Applications

• Bidirectional Current Sense

• Temperature Measurement

• Medical Equipment

Related Literature

• AN1480 “ISL28133ISENS-EV1Z Evaluation Board Users

Guide”

• AN1499 “ISL28133EVAL1Z High Gain Evaluation Board

User’s Guide”

• Electronic Weigh Scales

I-SENSE+

1.8V TO +5.5V

N = 67

REF

MAX

499k

4.99k

V+

ISL28133

SENSE

OUT

V-

0.1

MEDIAN

499k

-2

-4

-6

MIN

GND

-40

-20

100 120

I-SENSE-

TEMPERATURE (°C)

BIDIRECTIONAL CURRENT SENSE AMPLIFIER

FIGURE 1. TYPICAL APPLICATION CIRCUIT

FIGURE 2. VOS vs TEMPERATURE

July 22, 2011

FN6560.5

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...20

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与ISL28133_11相关器件

型号	品牌	获取价格	描述	数据表
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
ISL28133FHZ-T7A	RENESAS	获取价格	Single Micropower, Chopper Stabilized, RRIO Operational Amplifier

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