参数资料
型号: ADR127AUJZ-REEL7
厂商: ANALOG DEVICES INC
元件分类: 基准电压源/电流源
英文描述: Precision, Micropower LDO Voltage References in TSOT
中文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.25 V, PDSO6
封装: ROHS COMPLIANT, MO-193AA, TSOT-6
文件页数: 5/20页
文件大小: 484K
代理商: ADR127AUJZ-REEL7
ADR121/ADR125/ADR127
ADR127 ELECTRICAL CHARACTERISTICS
@ T
A
= 25°C, 2.7 V to 18 V, I
OUT
= 0 mA, unless otherwise noted.
Table 3.
Parameter
OUTPUT VOLTAGE
B Grade
A Grade
INITIAL ACCURACY ERROR
B Grade
A Grade
TEMPERATURE COEFFICIENT
B Grade
A Grade
DROPOUT (V
OUT
V
IN
)
LOAD REGULATION
LINE REGULATION
PSRR
RIPPLE REJECTION
QUIENSCENT CURRENT
SHORT-CIRCUIT CURRENT TO GROUND
Rev. 0 | Page 5 of 20
Symbol
V
O
V
OERR
TCV
O
V
DO
Δ
V
OUT
/
Δ
V
IN
I
Q
Condition
@ 25°C
@ 25°C
40°C < T
A
< +125°C
I
OUT
= 0 mA
40°C < T
A
< +125°C; V
IN
= 3.0 V,
0 mA < I
OUT
< 5 mA
40°C < T
A
< +125°C; V
IN
= 3.0 V,
2 mA < I
OUT
< 0 mA
2.7 V to 18 V
I
OUT
= 0 mA
F = 60 Hz
f = 60 Hz
40°C < T
A
< +125°C, no load
V
IN
= 18 V
V
IN
= 2.7 V
V
IN
= 2.7 V
V
IN
= 18 V
@ 25°C
f = 10 kHz
0.1 Hz to 10 Hz
To 0.1%, C
L
= 0.2 μF
1000 hours @ 25°C
See the Terminology section
Min
1.2485
1.2470
0.12
0.24
1.45
Typ
1.25
1.25
3
15
85
65
30
90
60
95
80
15
30
300
5
80
150
300
Max
1.2515
1.2530
+0.12
+0.24
9
25
400
400
90
125
95
Unit
V
V
%
%
ppm/°C
ppm/°C
V
ppm/mA
ppm/mA
ppm/V
dB
dB
μA
μA
mA
mA
nV/√Hz
μV p-p
μs
ppm/1000 hrs
ppm
VOLTAGE NOISE
Noise Density
TURN-ON SETTLING TIME
LONG-TERM STABILITY
OUTPUT VOLTAGE HYSTERESIS
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