vre303b Thaler Corporation, vre303b Datasheet - Page 2

• Manufacturer Part Number: vre303b
• Description: Low Cost Precision Reference
• Manufacturer: Thaler Corporation

MODEL
PARAMETER
ABSOLUTE RATINGS
OUTPUT VOLTAGE
OUTPUT VOLTAGE ERRORS
OUTPUT CURRENT
REGULATION
OUTPUT ADJUSTMENT
POWER SUPPLY CURRENTS
VRE303 +PS
ELECTRICAL SPECIFICATIONS
NOTES:
1. The temp. reference TC is 2.1mV/ °C
2. The specified values are without external trim.
3. The temperature coefficient is determined by the box
Vps =+15V, T = 25°C, RL = 10KΩ unless otherwise noted.
Power Supply
Operating Temp. (
Operating Temp. (
Storage Temperature
Short Circuit Protection
VRE303
Temp. Sensor Voltage
Initial Error
Warmup Drift
T
Long-Term Stability
Noise (.1-10Hz)
Range
Line
Load
Range
method using the following formula:
min
T.C. =
- T
max
*Same as A/J Models.
(3)
(2)
V
nominal
V
(4)
max
A,B,C
J,K,L
x (T
- V
(1)
)
)
min
max
+14
±10
-T
-40
-65
MIN
0
min
(5)
Continuous
)
3.000
x 10
+15
TYP
630
A/J
2.0
10
1
6
6
3
5
6
+150
0.30
+16
+70
+85
MAX
0.6
10
7
MIN
*
*
*
*
*
B/K
TYP
2
*
*
*
*
*
*
*
*
*
*
4. The specified values are without the external
5. The specified values are unloaded.
noise reduction capacitor.
0.48
MAX
1.0
*
*
*
*
*
*
MIN
*
*
*
*
*
C/L
TYP
3
*
*
*
*
*
*
*
*
*
*
0.60
MAX
2.0
*
*
*
*
*
*
VRE303DS REV. B MAY 2001
VRE303
ppm/1000hrs
ppm/mA
ppm/°C
ppm/V
UNITS
µVpp
ppm
mV
mV
mA
mV
mA
°C
°C
°C
V
V