KSI-2037-004

1

A431xSF

Programmable Voltage Reference

Features

• Programmable output voltage to 20 volts

• Sink current capability of 1.0mA to 100mA

• Low dynamic impedance 0.15Ω typical

• Temperature compensated for operation over full rated operating temperature

• Low output Noise voltage

Ordering Information

Type NO.

Marking

Package Code

A431xSF

□

43

SOT-23F

□

: Grade => B : ±0.5%, A : ±1.0%

Outline Dimensions

S

Symbol

PIN Connections

1. Cathode

2. Reference

3. Anode

Functional block diagram

3

1

2

2.4±0.1

1.6±0.1