Datasheet > ISL28130

ISL28130

更新时间： 2024-11-26 02:57:35

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
19页	1226K
描述
Single, Dual, and Quad Micropower, Low Drift, RRIO Operational Amplifiers

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ISL28130 数据手册

DATASHEET

ISL28130, ISL28230, ISL28430

Single, Dual, and Quad Micropower, Low Drift, RRIO Operational Amplifiers

FN7623

Rev 7.00

February 13, 2014

The ISL28130, ISL28230 and ISL28430 are single, dual and

Features

quad micropower, low offset drift operational amplifiers that

• Low input offset voltage . . . . . . . . . . . . . . . . . . . . . 40µV, Max.

• Low offset drift . . . . . . . . . . . . . . . . . . . . . . . . .150nV/°C, Max.

• Input bias current. . . . . . . . . . . . . . . . . . . . . . . . . .250pA, Max.

• Quiescent current (per amplifier). . . . . . . . . . . . . . .20µA, Typ.

• Single supply range . . . . . . . . . . . . . . . . . . . . . .+1.8V to +5.5V

• Dual supply range . . . . . . . . . . . . . . . . . . . . . .±0.9V to ±2.75V

are optimized for single and dual supply operation from 1.8V

to 5.5V and ±0.9V to ±2.75V. Their low supply current of 20µA

and rail-to-rail input/output enable the ISL28130, ISL28230,

and ISL28430 to be an excellent general-purpose op amp for a

range of applications. The ISL28130, ISL28230 and ISL28430

are ideal for handheld devices that operate off 2AA or single

Li-ion batteries.

The ISL28130 is available in industry standard pinouts for 5 Ld

SOT-23, 5 Ld SC70 and 8 Ld SOIC packages. The ISL28230 is

available in industry standard pinouts for 8 Ld MSOP, 8 Ld

SOIC and 8 Ld DFN packages. The ISL28430 is available in

14 Ld TSSOP and 14 Ld SOIC packages. Commercial devices

operate over the temperature range of 0°C to 70°C. Full

temperature range devices operate over the 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

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

400

300

200

I-SENSE+

+1.8V TO +5.5V

REF

499k

4.99k

V+

V-

= ±2.5V

SENSE

OUT

0.1

= ±0.9V

100

499k

GND

-100

I-SENSE-

-50

-25

100

125

TEMPERATURE (°C)

BI-DIRECTIONAL CURRENT SENSE AMPLIFIER

FIGURE 1. TYPICAL APPLICATION DIAGRAM

FIGURE 2. I vs TEMPERATURE

FN7623 Rev 7.00

February 13, 2014

Page 1 of 19

12 3 4 5 6 7...19

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与ISL28130相关器件

型号	品牌	获取价格	描述	数据表
ISL28130_10	INTERSIL	获取价格	Single, Dual, and Quad Micropower, Low Drift, RRIO Operational Amplifiers
ISL28130_1012	INTERSIL	获取价格	Single, Dual, and Quad Micropower, Low Drift, RRIO Operational Amplifiers
ISL28130_11	INTERSIL	获取价格	Single, Dual, and Quad Micropower, Low Drift, RRIO Operational Amplifiers
ISL28130CBZ	INTERSIL	获取价格	Single, Dual, and Quad Micropower, Low Drift, RRIO Operational Amplifiers
ISL28130CBZT	RENESAS	获取价格	OP-AMP, 46.8uV OFFSET-MAX, 0.4MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, PLASTIC, MS-012, SOIC
ISL28130CBZ-T	RENESAS	获取价格	IC OP-AMP, 46.8 uV OFFSET-MAX, 0.4 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, PLASTIC, MS-012,
ISL28130CBZ-T7	INTERSIL	获取价格	Single, Dual, and Quad Micropower, Low Drift, RRIO Operational Amplifiers
ISL28130CBZ-T7A	INTERSIL	获取价格	Single, Dual, and Quad Micropower, Low Drift, RRIO Operational Amplifiers
ISL28130CEZ-T7	INTERSIL	获取价格	Single, Dual, and Quad Micropower, Low Drift, RRIO Operational Amplifiers
ISL28130CEZ-T7	RENESAS	获取价格	Single, Dual, and Quad Micropower, Low Drift, RRIO Operational Amplifiers

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