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| REF1112 Datasheet, PDF (4/13 Pages) Burr-Brown (TI) – 10ppm/C, 1UA, 1.25V Shunt Voltage Reference | |||
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TYPICAL CHARACTERISTICS (Continued)
At TA = +25°C, IREF = 10µA and CLOAD = 10nF, unless otherwise noted.
REVERSE BREAKDOWN VOLTAGE DISTRIBUTION
25
20
15
10
5
0
1.2475
1.2500
Reverse Breakdown Voltage (V)
1.2525
TEMPERATURE DRIFT DISTRIBUTION
50
0°C to +70°C
40
30
20
10
0
0
5 10 15 20 25 30 35
Drift (ppm/°C)
TEMPERATURE DRIFT DISTRIBUTION
25
â40°C to +85°C
20
15
10
5
0
0 5 10 15 20 25 30 35 40 45 50
Drift (ppm/°C)
LOW-FREQUENCY NOISE, 0.1 to 10Hz
1.0s/div
RESPONSE TIME
CLOAD = 0.01µF
2V
1V
VOUT
0V
VIN
375kâ¦
0.01µF
VOUT
5V
VIN
0V
10ms/div
RESPONSE TIME
CLOAD = 0.1µF
2V
1V
VOUT
0V
VIN
IREF
375kâ¦
0.1µF
VOUT
5V
VIN
0V
25ms/div
4
REF1112
www.ti.com
SBOS283C
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