参数资料
型号: REF50Z
厂商: Electronic Theatre Controls, Inc.
英文描述: 5V MICROPOWER PRECISION REFERENCE
中文描述: 5V的微功耗精密基准
文件页数: 2/9页
文件大小: 238K
代理商: REF50Z
REF50Z/REF50D
5V MICROPOWER PRECISION REFERENCE
JUNE 1993
The REF50Z and REF50D are integrated circuits using
the bandgap principle to provide a precise stable reference
voltage of 5V. There are two package options available:
REF50Z in a plastic 3-pin TO-92 and REF50D in a miniature
surface mount package (MP8).
These references feature a recommended operating cur-
rent of 60
A to 5mA which make them ideal for all low power
and battery applications.
DS2427 - 1.0
FEATURES
s
Low Knee Current - typically 40 microamps
s
Ideal for Battery Operation - 300 microwatts
s
Internally Shaped
s
REF50Z - 3 lead TO-92 Plastic Package
s
REF50D - Miniature Plastic Surface Mount Package
(MP8)
s
Tight Initial V
REF
Tolerance
±1.5%
s
Low Temperature Coefficient
s
Low Slope Resistance
s
Operation over Industrial Temperature Range
Device Type
Operating Temperature
Package
REF50Z
-40
°C to +85°C
TO-92
REF50D
-40
°C to +85°C
MP8
ORDERING INFORMATION
Fig.1 Pin connection
ABSOLUTE MAXIMUM RATINGS
Reference current
5mA
Operating temperature range:
REF50Z
-40 to +85
°C
REF50D
-40 to +85
°C
Storage temperature
-55 to +125
°C
Storage temperature for a max. time of 10ns:
within 1.59mm of seating plane
300
°C
within 0.80mm of seating plane
265
°C
Fig.2 Internal connections
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