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| REF3212 Datasheet, PDF (3/14 Pages) Texas Instruments – 4ppm/C 100A, SOT23-6 SERIES VOLTAGE REFERENCE | |||
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www.ti.com
ELECTRICAL CHARACTERISTICS
Boldface limits apply over the listed temperature range.
At TA = +25°C, ILOAD = 0mA, and VIN = 5V, unless otherwise noted.
PARAMETER
OUTPUT VOLTAGE, VOUT
Initial Accuracy
NOISE
Output Voltage Noise
Voltage Noise
OUTPUT VOLTAGE, VOUT
Initial Accuracy
NOISE
Output Voltage Noise
Voltage Noise
OUTPUT VOLTAGE, VOUT
Initial Accuracy
NOISE
Output Voltage Noise
Voltage Noise
OUTPUT VOLTAGE, VOUT
Initial Accuracy
NOISE
Output Voltage Noise
Voltage Noise
OUTPUT VOLTAGE, VOUT
Initial Accuracy
NOISE
Output Voltage Noise
Voltage Noise
OUTPUT VOLTAGE, VOUT
Initial Accuracy
NOISE
Output Voltage Noise
Voltage Noise
CONDITIONS
REF3212 (1.25V)
f = 0.1Hz to 10Hz
f = 10Hz to 10kHz
REF3220 (2.048V)
f = 0.1Hz to 10Hz
f = 10Hz to 10kHz
REF3225 (2.5V)
f = 0.1Hz to 10Hz
f = 10Hz to 10kHz
REF3230 (3V)
f = 0.1Hz to 10Hz
f = 10Hz to 10kHz
REF3233 (3.3V)
f = 0.1Hz to 10Hz
f = 10Hz to 10kHz
REF3240 (4.096V)
f = 0.1Hz to 10Hz
f = 10Hz to 10kHz
REF3212, REF3220
REF3225, REF3230
REF3233, REF3240
SBVS058 âJUNE 2005
REF32xx
MIN
TYP
MAX
UNIT
1.2475
â0.2
2.044
â0.2
2.495
â0.2
2.994
â0.2
3.293
â0.2
4.088
â0.2
1.25
0.01
17
24
2.048
0.01
27
39
2.50
0.01
33
48
3
0.01
39
57
3.3
0.01
43
63
4.096
0.01
53
78
1.2525
0.2
V
%
µVPP
µVRMS
2.052
0.2
V
%
µVPP
µVRMS
2.505
0.2
V
%
µVPP
µVRMS
3.006
0.2
V
%
µVPP
µVRMS
3.307
0.2
V
%
µVPP
µVRMS
4.104
0.2
V
%
µVPP
µVRMS
3
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