ADR127AUJZ-R2 Analog Devices Inc, ADR127AUJZ-R2 Datasheet - Page 3

• Manufacturer Part Number: ADR127AUJZ-R2
• Description: IC V-REF PREC 1.25V TSOT-23-6
• Manufacturer: Analog Devices Inc

Specifications of ADR127AUJZ-R2

• Temperature Coefficient: 25ppm/°C
• Design Resources: Generating a Negative Precision Voltage Reference Without Precision Resistors (CN0005) Single Supply Low Noise LED Current Source Driver Using a Current Output DAC in the Reverse Mode (CN0139)
• Reference Type: Series
• Voltage - Output: 1.25V
• Tolerance: ±0.24%
• Voltage - Input: 2.7 ~ 18 V
• Number Of Channels: 1
• Current - Quiescent: 95µA
• Current - Output: 5mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-6, TSOT-6
• Topology: Series
• Input Voltage: 2.7V To 18V
• Reference Voltage: 1.25V
• Reference Voltage Tolerance: 3mV
• Voltage Reference Case Style: TSOT
• No. Of Pins: 6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Cathode: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

SPECIFICATIONS
ADR121 ELECTRICAL CHARACTERISTICS
T
Table 1.
Parameter
OUTPUT VOLTAGE
INITIAL ACCURACY ERROR
TEMPERATURE COEFFICIENT
DROPOUT (V
LOAD REGULATION
LINE REGULATION
PSRR
QUIESCENT CURRENT
SHORT-CIRCUIT CURRENT TO GROUND
VOLTAGE NOISE
TURN-ON SETTLING TIME
LONG-TERM STABILITY
OUTPUT VOLTAGE HYSTERESIS
A
B Grade
A Grade
B Grade
A Grade
B Grade
A Grade
= 25°C, V
OUT
IN
= 2.8 V to 18 V, I
− V
IN
)
OUT
= 0 mA, unless otherwise noted.
Symbol
V
V
TCV
V
I
Q
OUT
OERR
DO
OUT
Conditions/Comments
−40°C < T
I
−40°C < T
0 mA < I
−40°C < T
−2 mA < I
2.8 V to 18 V, I
f = 60 Hz
−40°C < T
V
V
V
V
f = 10 kHz
f = 0.1 Hz to 10 Hz
To 0.1%, C
1000 hours @ 25°C
See the Terminology section
OUT
IN
IN
IN
IN
Rev. B | Page 3 of 20
= 18 V
= 2.8 V
= 2.8 V
= 18 V
= 0 mA
OUT
A
A
A
OUT
A
L
< +125°C
< +125°C; V
< +125°C; V
< +125°C, no load
= 0.2 μF
< 5 mA
< 0 mA
OUT
= 0 mA
IN
IN
= 5.0 V,
= 5.0 V,
Min
2.497
2.494
−0.12
−0.24
300
−50
ADR121/ADR125/ADR127
Typ
2.5
2.5
3
15
80
50
+3
−90
95
80
18
40
500
18
100
150
300
Max
2.503
2.506
+0.12
+0.24
9
25
300
300
+50
125
95
Unit
V
V
%
%
ppm/°C
ppm/°C
mV
ppm/mA
ppm/mA
ppm/V
dB
μA
μA
mA
mA
nV/√Hz
μV p-p
μs
ppm/1000 hrs
ppm