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ADR512ARTZ-REEL7

P1-P3P4-P6P7-P9P10-P12P13-P13
Data Sheet ADR512
Rev. A | Page 3 of 12
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
I
IN
= 100 µA to 10 mA @ T
A
= 25°C, unless otherwise noted.
Table 2.
Parameter Symbol Test Conditions / Comments Min Typ Max Unit
Output Voltage
1
V
O
1.1965 1.2 1.2035 V
Initial Accuracy V
OERR
−3.5 +3.5 mV
T
OERR%
−0.3 +0.3 %
Temperature Coefficient A Grade TCV
O
−40°C < T
A
< +85°C 60 ppm/°C
Output Voltage Change vs. I
IN
ΔV
R
I
IN
= 0.1 mA to 10 mA 3 mV
Dynamic Output Impedence (ΔV
R
/ΔI
R
) I
IN
= 1 mA ± 100 µA 0.3 Ω
Minimum Operating Current I
IN
−40°C < T
A
< +85°C 100 µA
Voltage Noise e
N
p-p f = 0.1 Hz to 10 Hz 4 µV p-p
Turn-On Settling Time
2
t
R
To within 0.1% of Output 10 µs
Output Voltage Hysteresis V
O_HYS
50 ppm
1
The forward diode voltage characteristic at −1 mA is typically 0.65 V.
2
Measured without a load capacitor.
ADR512 Data Sheet
Rev. A | Page 4 of 12
ABSOLUTE MAXIMUM RATINGS
Table 3.
Parameter Rating
Reverse Current 25 mA
Forward Current 20 mA
Storage Temperature Range
RT Package −65°C to +150°C
Operating Temperature Range −40°C to +85°C
Junction Temperature Range
RT Package −65°C to +150°C
300°C
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
THERMAL RESISTANCE
θ
JA
is specified for the worst-case conditions, that is, a device
soldered in a circuit board for surface-mount packages.
Table 4. Thermal Resistance
Package Type
1
θ
JA
2
θ
JC
Unit
3-SOT-23 (RT) 230 146 °C/W
1
Package power dissipation = (T
JMAX
− T
A
)/θ
JA
.
2
θ
JA
is specified for worst-case conditions, i.e., θ
JA
is specified for device
soldered.
ESD CAUTION
Data Sheet ADR512
Rev. A | Page 5 of 12
TYPICAL PERFORMANCE CHARACTERISTICS
1.204
1.203
1.202
1.201
1.200
1.199
1.198
1.197
1.196
–40 –15 10 35 60 85
TEMPERATURE (°C)
V
OUT
(V)
03700-003
Figure 3. Typical V
OUT
vs. Temperature
TIME (100µs/DIV)
V
IN
= 2V/DIV
V
OUT
= 1V/DIV
03700-004
Figure 4. Turn On Time
TIME (100µs/DIV)
V
IN
= 2V/DIV
V
OUT
= 1V/DIV
03700-005
Figure 5. Turn On Time with 1 μF Input Capacitor
TIME (400µs/DIV)
V
IN
= 2V/DIV
V
OUT
= 1V/DIV
03700-006
Figure 6. Turn Off Time
TIME (200µs/DIV)
V
IN
= 2V/DIV
V
OUT
= 1V/DIV
03700-007
Figure 7. Turn Off Time with 1 μF Input Capacitor
TIME (2µs/DIV)
ΔI
IN
= 100µA
V
OUT
= 20mV/DIV
03700-008
Figure 8. Output Response to 100 μA Input Current Change
P1-P3P4-P6P7-P9P10-P12P13-P13

ADR512ARTZ-REEL7

Mfr. #:
Buy ADR512ARTZ-REEL7
Manufacturer:
Analog Devices Inc.
Description:
Voltage References 1.2V Prec Shunt Low Noise
Lifecycle:
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