VRE405AD(2010) Просмотр технического описания (PDF) - Cirrus Logic
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VRE405AD Datasheet PDF : 4 Pages
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VRE405
Product Innovation From
1. CHARACTERISTICS AND SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
VPS =±15V, T = +25ºC, RL = 10KΩ Unless Otherwise Noted.
Model
VRE405A
VRE405B
Parameter
Min Typ Max Min Typ Max
ABSOLUTE RATINGS
Power Supply
±13.5 ±15 ±22
*
*
*
Operating Temperature
0
+70
*
*
Storage Temperature
-65
+150 *
*
Short Circuit Protection
Continuous
*
OUTPUT VOLTAGE
VRE405
±5.0
*
OUTPUT VOLTAGE ERRORS
Initial Error
(Note 1)
±0.80
±1.00
Warmup Drift
1
2
TMIN - TMAX
Tracking Error
(Note2)
1.0
0.3
2.0
0.4
Long-Term Stability
6
*
Noise (0.1 - 10Hz) (Note 3)
3
*
OUTPUT CURRENT
Range
±10
*
REGULATION
Line
3
*
Load
3
*
OUTPUT ADJUSTMENT
Range
20
*
POWER SUPPLY CURRENT (Note 4)
+PS
7
*
-PS
4
*
VRE405C
Min Typ Max
Units
*
*
*
V
*
*
ºC
*
*
ºC
*
*
V
±1.10
mV
3
ppm
2.2
ppm/ºC
0.5
mV
*
ppm/1000hrs.
*
µVpp
mA
*
ppm/V
*
ppm/mA
*
mV
*
mA
*
mA
NOTES:
* Same as A Models.
1. The specified values are without external trim.
2. The temperature coefficient (TC) is determined by the box method using the following formula:
T.C. =
VMAX – VMIN
VNOMINAL x (TMAX – TMIN)
x 106
4. The tracking error is the deviation between the positive and negative output over the operating
temp. range.
5. The specified values are unloaded.
2
VRE405DS
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