ISL60002 データシートの表示（PDF） - Renesas Electronics

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ISL60002

Precision Low Power FGA Voltage References

Renesas Electronics 

DATASHEET

ISL60002

Precision Low Power FGA Voltage References

The ISL60002 FGA voltage references are very high precision

analog voltage references fabricated using the Renesas

proprietary Floating Gate Analog (FGA) technology and feature

low supply voltage operation at ultra-low 350nA operating

current.

Additionally, the ISL60002 family features guaranteed initial

accuracy as low as ±1.0mV and 20ppm/°C temperature

coefficient. The initial accuracy and temperature stability

performance of the ISL60002 family, plus the low supply

voltage and 350nA power consumption, eliminates the need

to compromise thermal stability for reduced power

consumption, making it an ideal companion to high resolution,

low power data conversion systems.

Special Note: Post-assembly x-ray inspection may lead to

permanent changes in device output voltage and should be

minimized or avoided. For further information, please see

“Applications Information” on page 34 and AN1533, “X-Ray

Effects on FGA References”.

Applications

• High resolution A/Ds and D/As

• Digital meters

• Bar code scanners

• Mobile communications

• PDAs and notebooks

• Medical systems

FN8082

Rev 22.00

Mar 9, 2018

Features

• Reference voltages . . . . . 1.024V, 1.2V, 1.25V, 1.8V, 2.048V,

2.5V, 2.6V, 3.0V, and 3.3V

• Absolute initial accuracy options . . . . . . . . .±1.0mV, ±2.5mV,

and ±5.0mV

• Supply voltage range

- ISL60002-10, -11, -12, -18, -20, -25 . . . . . . . . 2.7V to 5.5V

- ISL60002-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.8V to 5.5V

- ISL60002-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.2V to 5.5V

- ISL60002-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5V to 5.5V

• Ultra-low supply current. . . . . . . . . . . . . . . . . . . . . . . 350nA typ

• Low 20ppm/°C temperature coefficient

• ISOURCE and ISINK = 7mA

• ISOURCE and ISINK = 20mA for ISL60002-33 only

• ESD protection . . . . . . . . . . . . . . . . 5.5V (Human Body Model)

• Standard 3 Ld SOT-23 packaging

• Operating temperature range

- ISL60002-10, -11, -12, -18, -20, -25,

-26, -30 . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C

- ISL60002-33 . . . . . . . . . . . . . . . . . . . . . . . -40°C to +105°C

• Pb-free (RoHS compliant)

Related Literature

For a full list of related documents, visit our website

• ISL60002 product page

VIN = +3.0V

VIN VOUT

ISL60002-25

VOUT = 2.50V

GND

0.1µF

10µF

0.001µF (see Note 1)

SERIAL

BUS

NOTE:

1. *Also see Figure 118 on page 35 in Applications Information.

REF IN

ENABLE

SCK

SDAT

16 TO 24-BIT

A/D CONVERTER

FIGURE 1. TYPICAL APPLICATION

FN8082 Rev 22.00

Mar 9, 2018

Page 1 of 40

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