AD680
SPECIFICATIONS
TA = 25°C, VIN = 5 V, unless otherwise noted. Specifications in boldface are tested on all production units at final electrical test. Results
from these tests are used to calculate outgoing quality levels. All minimum and maximum specifications are guaranteed.
Table 1.
AD680AN/AD680AR
Min Typ Max
AD680JN/AD680JR
Min Typ Max
AD680JT
Typ
Parameter
Min
Max
Unit
OUTPUT VOLTAGE
Output Voltage, VO
Initial Accuracy, VOERR
2.495 2.500 2.505
2.490 2.500 2.510
−10 +10
2.490 2.500 2.510
V
mV
%
−5
+5
−10
+10
−0.20
+0.20 −0.40
+0.40 −0.40
+0.40
OUTPUT VOLTAGE DRIFT1
0°C to 70°C
−40°C to +85°C
10
10
25
25
10
25
30
ppm/°C
ppm/°C
20
LINE REGULATION
4.5 V ≤ +VIN ≤ 15 V
40
40
40
40
40
40
40
40
40
40
40
40
μV/V
μV/V
μV/V
μV/V
(@ TMIN to TMAX
15 V ≤ +VIN ≤ 36 V
(@ TMIN to TMAX
)
)
LOAD REGULATION
0 < IOUT < 10 mA
80
80
100
100
250
280
1.25
80
80
100
100
250
280
1.25
80
80
100
100
250
280
1.25
μV/mA
μV/mA
μA
(@ TMIN to TMAX
QUIESCENT CURRENT
(@ TMIN to TMAX
)
195
195
195
)
μA
POWER DISSIPATION
OUTPUT NOISE
1
1
1
mW
0.1 Hz to 10 Hz
Spectral Density, 100 Hz
CAPACITIVE LOAD
8
250
10
50
50
8
250
10
8
250
10
50
50
μV p-p
nV/√Hz
nF
50
LONG-TERM STABILITY
SHORT-CIRCUIT CURRENT TO GROUND
TEMPERATURE PIN
25
25
25
25
25
25
ppm/1,000 hr
mA
50
Voltage Output @ 25°C
Temperature Sensitivity
Output Current
540
−5
596
2
660
+5
540
−5
596
2
660
+5
mV
mV/°C
μA
Output Resistance
12
12
kΩ
TEMPERATURE RANGE
Specified Performance
Operating Performance2
−40
−40
+85
+85
0
−40
70
+85
0
−40
70
+85
°C
°C
1 Maximum output voltage drift is guaranteed for all packages.
2 The operating temperature range is defined as the temperature extremes at which the device will still function. Parts may deviate from their specified performance
outside their specified temperature range.
Rev. H | Page 3 of 12
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