Datasheet > ISL21009

ISL21009

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
13页	327K
描述
Precision, Low Noise FGA⑩ Voltage References

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ISL21009 数据手册

ISL21009

Data Sheet

February 14, 2007

FN6327.1

PRELIMINARY

Precision, Low Noise FGA™ Voltage

References

Features

• Output Voltages . . . . . . . . . . . . . . . 1.25V, 2.500V, 5.000V

• Initial Accuracy. . . . . . . . . . . . . .±0.5mV, ±1.0mV, ±2.0mV

• Input Voltage Range. . . . . . . . . . . . . . . . . . . . Up to 16.5V

• Output Voltage Noise . . . . . . . . . . 4uV_P-P(0.1Hz to 10Hz)

• Supply Current . . . . . . . . . . . . . . . . . . . . . . . .180µA (Max)

• Temperature Coefficient. . . 3ppm/°C, 5ppm/°C, 10ppm/°C

• Output Current Capability. . . . . . . . . . . . . . . . . . . .±7.0mA

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

• Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ld SOIC

• Pb-Free Plus Anneal Available (RoHS Compliant)

The ISL21009 FGA™ voltage references are extremely low

power, high precision, and low noise voltage references

fabricated on Intersil’s proprietary Floating Gate Analog

technology. The ISL21009 features very low noise (4µV_P-P

for 0.1Hz to 10Hz), low operating current (180µA, Max), and

3ppm/°C of temperature drift. In addition, the ISL21009

family features guaranteed initial accuracy as low as ±0.5mV

This combination of high initial accuracy, low drift, and low

output noise performance of the ISL21009 enables versatile

high performance control and data acquisition applications

with low power consumption.

Available Options

Applications

V_OUT

OPTION

(V)

INITIAL

ACCURACY

(mV)

• High Resolution A/Ds and D/As

• Digital Meters

TEMPCO.

(ppm/°C)

PART NUMBER

ISL21009BFB812Z

Coming Soon

1.250

±0.5

±1.0

±2.0

• Bar Code Scanners

• Basestations

ISL21009CFB812Z

Coming Soon

• Battery Management/Monitoring

• Industrial/Instrumentation Equipment

ISL21009DFB812Z

Coming Soon

ISL21009BFB825Z

ISL21009CFB825Z

ISL21009DFB825Z

ISL21009BFB850Z

ISL21009CFB850Z

ISL21009DFB850Z

2.500

5.000

±0.5

±1.0

±2.0

±0.5

±1.0

±2.0

Pinout

ISL21009

(8 LD SOIC)

TOP VIEW

GND or NC

VIN

DNC

VOUT

GND

TRIM or NC

Pin Descriptions

PIN NUMBER

PIN NAME

DESCRIPTION

Can be either Ground or No Connect

GND or NC

GND

Ground Connection

VIN

Power Supply Input Connection

Voltage Reference Output Connection

VOUT

TRIM

Allows user trim typically ±2.5%. Leave Unconnected when unused.

Do Not Connect; Internal Connection – Must Be Left Floating

3,7,8

DNC

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ISL21009相关器件

型号	品牌	描述	获取价格	数据表
ISL21009_0709	INTERSIL	High Voltage Input Precision, Low Noise FGA⑩	获取价格
ISL21009_09	INTERSIL	High Voltage Input Precision, Low Noise FGAâ	获取价格
ISL21009B	INTERSIL	Providing high-performance solutions for every link in the signal chain	获取价格
ISL21009BFB812Z	INTERSIL	Precision, Low Noise FGA⑩ Voltage References	获取价格
ISL21009BFB825Z	INTERSIL	Precision, Low Noise FGA⑩ Voltage References	获取价格
ISL21009BFB825Z-TK	INTERSIL	Precision, Low Noise FGA⑩ Voltage References	获取价格

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