Datasheet

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.