ADR5040/ADR5041/ADR5043/ADR5044/ADR5045
Data Sheet
Parameter
Symbol
(∆VR/∆IR)
IIN
Conditions
Min
Typ
Max
0.2
50
Unit
Ω
DYNAMIC OUTPUT IMPEDANCE
MINIMUM OPERATING CURRENT
IIN = 50 µA to 15 mA
TA = 25°C
µA
–40°C < TA < +125°C
IIN = 100 µA; 0.1 Hz to 10 Hz
IIN = 100 µA; 10 Hz to 10 kHz
CLOAD = 0 µF
60
µA
VOLTAGE NOISE
eN
3.2
150
35
µV rms
µV rms
µs
TURN-ON SETTLING TIME
tR
OUTPUT VOLTAGE HYSTERESIS
∆VOUT_HYS
IIN = 1 mA
40
ppm
1 Guaranteed by design.
ADR5043 ELECTRICAL CHARACTERISTICS
IIN = 50 µA to 15 mA, TA = 25°C, unless otherwise noted.
Table 4.
Parameter
OUTPUT VOLTAGE
Grade A
Symbol
Conditions
Min
Typ
Max
Unit
VOUT
IIN = 100 µA
2.994
2.997
3.000
3.000
3.006
3.003
V
V
Grade B
INITIAL ACCURACY
Grade A
VOERR
IIN = 100 µA
–6
–3
+6
0.2
+3
0.1
mV
%
mV
%
Grade B
TEMPERATURE COEFFICIENT1
Grade A
Grade B
TCVOUT
∆VR
–40°C < TA < +125°C
10
10
100
75
ppm/°C
ppm/°C
OUTPUT VOLTAGE CHANGE vs. IIN
IIN = 50 µA to 1 mA
–40°C < TA < +125°C
IIN = 1 mA to 15 mA
–40°C < TA < +125°C
IIN = 50 µA to 15 mA
TA = 25°C
–40°C < TA < +125°C
IIN = 100 µA; 0.1 Hz to 10 Hz
IIN = 100 µA; 10 Hz to 10 kHz
CLOAD = 0 µF
0.7
4
2.2
mV
8
mV
DYNAMIC OUTPUT IMPEDANCE
MINIMUM OPERATING CURRENT
(∆VR/∆IR)
IIN
0.2
50
60
Ω
µA
µA
VOLTAGE NOISE
eN
4.3
180
42
µV rms
µV rms
µs
TURN-ON SETTLING TIME
tR
OUTPUT VOLTAGE HYSTERESIS
∆VOUT_HYS
IIN = 1 mA
40
ppm
1 Guaranteed by design.
ADR5044 ELECTRICAL CHARACTERISTICS
IIN = 50 µA to 15 mA, TA = 25°C, unless otherwise noted.
Table 5.
Parameter
OUTPUT VOLTAGE
Grade A
Symbol
Conditions
Min
Typ
Max
Unit
VOUT
IIN = 100 µA
4.088
4.092
4.096
4.096
4.104
4.100
V
V
Grade B
INITIAL ACCURACY
Grade A
VOERR
IIN = 100 µA
–8.192
–4.096
+8.192
0.2
+4.096
0.1
mV
%
mV
%
Grade B
Rev. B | Page 4 of 16
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