Datasheet

AD1582/AD1583/AD1584/AD1585 Data Sheet
Rev. J | Page 6 of 16
AD1585 SPECIFICATIONS
@ T
A
= T
MIN
to T
MAX
, V
IN
= 6 V, unless otherwise noted.
Table 5.
AD1585A AD1585B
Parameter Min Typ Max Min Typ Max Unit
OUTPUT VOLTAGE (@ 25°C)
V
O
4.950 5.000 5.050 4.995 5.000 5.005 V
INITIAL ACCURACY ERROR (@ 25°C)
V
OERR
−50 +50 −5 +5 mV
−1.0 +1.0 −0.10 +0.10 %
OUTPUT VOLTAGE TEMPERATURE DRIFT 100 50 ppm/°C
TEMPERATURE COEFFICIENT (TCV
O
)
−40°C < T
A
< 125°C 40 100 18 50 ppm/°C
0°C < T
A
< 70°C 35 15 ppm/°C
MINIMUM SUPPLY HEADROOM (V
IN
– V
OUT
)
200
200
mV
LOAD REGULATION
0 mA < I
OUT
< 5 mA (−40°C to +85°C) 0.40 0.40 mV/mA
0 mA < I
OUT
< 5 mA (−40°C to +125°C)
0.6
0.6
mV/mA
−5 mA < I
OUT
< 0 mA (−40°C to +85°C) 0.40 0.40 mV/mA
−5 mA < I
OUT
< 0 mA (−40°C to +125°C) 0.6 0.6 mV/mA
−0.1 mA < I
OUT
< +0.1 mA (−40°C to +85°C) 4 4 mV/mA
−0.1 mA < I
OUT
< +0.1 mA (−40°C to +125°C) 4.8 4.8 mV/mA
LINE REGULATION
V
OUT
+ 200 mV < V
IN
< 12 V
I
OUT
= 0 mA 25 25 µV/V
RIPPLE REJECTION (ΔV
OUT
/ΔV
IN
)
V
IN
= 6 V ± 100 mV (f = 120 Hz) 80 80 dB
QUIESCENT CURRENT 70 70 µA
SHORT-CIRCUIT CURRENT TO GROUND
15
15
mA
NOISE VOLTAGE (@ 25°C)
0.1 Hz to 10 Hz 140 140 µV p-p
10 Hz to 10 kHz 100 100 µV rms
TURN-ON SETTLING TIME TO 0.1%
C
L
= 0.2 μF 175 175 µs
LONG-TERM STABILITY
1000 Hours @ 25°C 100 100 ppm/1000 hr
OUTPUT VOLTAGE HYSTERESIS 115 115 ppm
TEMPERATURE RANGE
Specified Performance (A, B, C) −40 +125 −40 +125 °C
Operating Performance (A, B, C) −55 +125 −55 +125 °C