VRE3025 Просмотр технического описания (PDF) - Cirrus Logic
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VRE3025 Datasheet PDF : 7 Pages
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VRE3025
Product Innova tionFrom
10000
1000
100
8 BIT
10
10 BIT
12 BIT
1
14 BIT
16 BIT
0.1
18 BIT
0.01
1
20 BIT
10
100
Reference TC vs. ∆T change from 25°C for 1 LSB change
6. THERMAL HYSTERISIS
A change in output voltage as a result of a temperature change. When references experience a temperature change
and return to the initial temperature, they do not always have the same initial voltage. Thermal hysterisis is difficult to
correct and is a major error source in systems that experience temperature changes greater than 25°C. Reference
vendors are starting to include this important specification in their datasheets.
PIN CONFIGURATION
N/C 1
VRE3025
+VIN 2
N/C 3
TOP
VIEW
GND 4
8
NOISE
REDUCTION
7 N/C
6
VOUT
5 TRIM
6
VRE3025DS
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