ADR1500_15 datasheet(3/8 Pages) AD

Part #	ADR1500

Description	1.2875 V Micropower, Shunt Voltage Reference

PDF	8 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

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3 / 8 page

ADR1500

Rev. 0 | Page 3 of 8

SPECIFICATIONS

ELECTRICAL CHARACTERISTICS

TA = 25°C, IIN = 100 μA, unless otherwise noted.

Table 1.

Parameter

Min

Typ

Max

Unit

REVERSE VOLTAGE OUTPUT

1.2849

1.2875

1.2901

REVERSE VOLTAGE TEMPERATURE DRIFT, −40°C to +85°C

170

220

ppm/°C

MINUMUM OPERATING CURRENT, −40°C to +85°C

μA

REVERSE VOLTAGE CHANGE WITH REVERSE CURRENT

50 μA < IIN < 10 mA, −40°C to +85°C

3.0

50 μA < IIN < 1 mA, −40°C to +85°C

0.7

DYNAMIC OUTPUT IMPEDANCE (ΔVR/ΔIR)

IIN = 1 mA ± 100 μA (f = 120 Hz)

0.4

OUTPUT NOISE

RMS Noise Voltage: 10 Hz to 10 kHz

μV rms

Low Frequency Noise Voltage: 0.1 Hz to 10 Hz

μV p-p

TURN-ON SETTLING TIME TO 0.1%, NO COUT

μs

OUTPUT VOLTAGE HYSTERESIS

μV

TEMPERATURE RANGE

Specified Range

−40

+85

°C

Operating Range

−55

+125

°C

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