VRE304A View Datasheet(PDF) - Cirrus Logic
Part Name
Description
Manufacturer
VRE304A Datasheet PDF : 4 Pages
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VRE304
Product Innova tionFrom
1. Characteristics and Specifications
ELECTRICAL Specifications
Vps =±15V, T = +25ºC, RL = 10KΩ Unless Otherwise Noted.
Model
A
Parameter
Min
Typ
Max
Min
ABSOLUTE MAXIMUM RATINGS
Power Supply
±13.5
±15
±22
*
Operating Temperature
0
+70
*
Storage Temperature
-65
+150
*
Short Circuit Protection
Continuous
OUTPUT VOLTAGE
VRE304
(Note 1)
+4.5
Temp. Sensor Voltage
630
OUTPUT VOLTAGE ERRORS
Initial Error
(Note 2)
±0.45
Warmup Drift
1
TMIN - TMAX
Long-Term Stability
(Note3)
0.6
6
Noise (0.1 - 10Hz)
(Note 4)
3
OUTPUT CURRENT
Range
±10
REGULATION
Line
6
10
Load
3
OUTPUT ADJUSTMENT
Range
10
POWER SUPPLY CURRENT (Note 5)
VRE304 +PS
5
7
C
Typ
Max
*
*
*
*
*
*
*
±0.90
3
2.0
*
*
*
*
*
*
*
*
NOTES:
* Same as A Model.
1. The temp. reference TC is 2.1 mV/ ºC
2. The specified values are without external trim.
3. The temperature coefficient is determined by the box method using the following formula:
T.C. =
VMAX – VMIN
VNOMINAL x (TMAX – TMIN)
x 106
4. The specified values are without the external noise reduction capacitor.
5. The specified values are unloaded.
Units
V
ºC
ºC
V
mV
mV
ppm
ppm/ºC
ppm/1000hrs.
µVpp
mA
ppm/V
ppm/mA
mV
mA
VRE304DS
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