AMSREF-01

Features:

` 10 Volt Output ............... ± 0.3% Max
` Adjustment Range .............. ± 3% Min
` Excellent Temperature Stability....... 8.5ppm/°C
` Low Noise .................30mVP-P Max
` Low Supply Current ............. 650mA Typ
` Wide Input Voltage Range ..........12V to 40V
` High Load-Driving Capability............20mA
` No External Components
` Short -Circuit Proof


Application

· A/D, D/A Converters
· Portable Instrumentation
· Digital Voltmeters
· Current sources


Pinout




Specifications

Input Voltage ........................40V
Output Short Circuit Duration
(to Ground or VIN) Indefinite
Operating Temperature Range .........-40°C to 85°C
Junction Temperature ............ -65°C to +150°C
Storage temperature ............  -65°C to +125°C
Soldering information (60 sec).............. 300°C
Thermal Resistance
8 L SOIC........................ 160°C/W
8 L PDIP ........................110°C/W


Description

The AMSREF-01 is a precision voltage reference, which provides a stable +10V output, which can be adjusted over a ± 3% range with minimal effect on temperature stability. Careful design of this device improved its bandgap and as a result excellent temperature stability is achieved. The operating supply range is 12V to 40V with a typical current drain of 650mA. Low cost, low noise and low power makes the AMSREF-01 an excellent choice whenever a stable voltage reference is required. Applications include D/A and A/D converters, portable instrumentation and digital voltmeters.

The AMSREF-01 is operational in the full industrial temperature range of -40°C to +85°C and is available in the 8 lead SOIC and plastic dip (PDIP) packages.