Datasheet

REF5010, REF5020
REF5025, REF5030
REF5040, REF5045, REF5050
www.ti.com SBOS410F –JUNE 2007–REVISED DECEMBER 2013
ELECTRICAL CHARACTERISTICS: PER DEVICE
Boldface limits apply over the specified temperature range, T
A
= –40°C to +125°C.
At T
A
= +25°C, I
LOAD
= 0, C
L
= 1μF, and V
IN
= (V
OUT
+ 0.2V) to 18V, unless otherwise noted.
PER DEVICE
PARAMETER CONDITIONS MIN TYP MAX UNIT
REF5020 (V
OUT
= 2.048V)
(1)
OUTPUT VOLTAGE
Output Voltage V
OUT
2.7V < V
IN
< 18V 2.048 V
Initial Accuracy: High-Grade –0.05 0.05 %
Standard-Grade –0.1 0.1 %
NOISE
Output Voltage Noise f = 0.1Hz to 10Hz 6 μV
PP
REF5025 (V
OUT
= 2.5V)
OUTPUT VOLTAGE
Output Voltage V
OUT
2.5 V
Initial Accuracy: High-Grade –0.05 0.05 %
Standard-Grade –0.1 0.1 %
NOISE
Output Voltage Noise f = 0.1Hz to 10Hz 7.5 μV
PP
REF5030 (V
OUT
= 3.0V)
OUTPUT VOLTAGE
Output Voltage V
OUT
3.0 V
Initial Accuracy: High-Grade –0.05 0.05 %
Standard-Grade –0.1 0.1 %
NOISE
Output Voltage Noise f = 0.1Hz to 10Hz 9 μV
PP
REF5040 (V
OUT
= 4.096V)
OUTPUT VOLTAGE
Output Voltage V
OUT
4.096 V
Initial Accuracy: High-Grade –0.05 0.05 %
Standard-Grade –0.1 0.1 %
NOISE
Output Voltage Noise f = 0.1Hz to 10Hz 12 μV
PP
REF5045 (V
OUT
= 4.5V)
OUTPUT VOLTAGE
Output Voltage V
OUT
4.5 V
Initial Accuracy: High-Grade –0.05 0.05 %
Standard-Grade –0.1 0.1 %
NOISE
Output Voltage Noise f = 0.1Hz to 10Hz 13.5 μV
PP
REF5050 (V
OUT
= 5.0V)
OUTPUT VOLTAGE
Output Voltage V
OUT
5.0 V
Initial Accuracy: High-Grade –0.05 0.05 %
Standard-Grade –0.1 0.1 %
NOISE
Output Voltage Noise f = 0.1Hz to 10Hz 15 μV
PP
REF5010 (V
OUT
= 10.0V)
OUTPUT VOLTAGE
Output Voltage V
OUT
10.0 V
Initial Accuracy: High-Grade –0.05 0.05 %
Standard-Grade –0.1 0.1 %
NOISE
Output Voltage Noise f = 0.1Hz to 10Hz 30 μV
PP
(1) For V
OUT
≤ 2.5V, the minimum supply voltage is 2.7V.
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Product Folder Links: REF5010 REF5020 REF5025 REF5030 REF5040 REF5045 REF5050