參數(shù)資料
型號: VRE402BD
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: THREE TERM VOLTAGE REFERENCE, PDIP8
封裝: DIP-8
文件頁數(shù): 2/5頁
文件大小: 416K
代理商: VRE402BD
MODEL
A/J
B/K
C/L
PARAMETER
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
ABSOLUTE RATINGS
Power Supply
±13.5
±15
±22
*
V
Operating Temp. (A,B,C)
0
+70
*
°C
Operating Temp. (J,K,L)
-40
+85
*
°C
Storage Temperature
-65
+150
*
°C
Short Circuit Protection
Continuous
*
OUTPUT VOLTAGE
VRE402
±2.5
*
V
OUTPUT VOLTAGE ERRORS
Initial Error
0.25
0.40
0.50
mV
Warmup Drift
1
2
3
ppm
Tmin - Tmax
0.6
1.0
2.0
ppm/
°C
Tracking Error
0.2
0.3
0.4
mV
Long-Term Stability
6
*
ppm/1000hrs
Noise (.1-10Hz)
1.5
*
Vpp
OUTPUT CURRENT
Range
±10
*
mA
REGULATION
Line
3
10
*
ppm/V
Load
3
*
ppm/mA
POWER SUPPLY CURRENTS
+PS
7
9
*
mA
-PS
4
6
*
mA
VRE402
NOTES:
*Same as A/J Models.
1. The specified values are without external trim.
2. The temperature coefficient (tc) is determined by the
box method using the following formula:
Vmax - Vmin
tc =
x 106
Vnominal x (Tmax-Tmin)
3. The tracking error is the deviation between the
positive and negative output over the operating temp.
range.
(1)
(4)
(2)
(3)
VRE402DS REV. A MAY 1996
Vps =
±15V, T = 25°C, RL = 10K
unless otherwise noted.
ELECTRICAL SPECIFICATIONS
4. The specified values are unloaded.
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VRE402J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Precision Dual Reference