Datasheet

Data Sheet AD5760
Rev. D | Page 15 of 28
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
–40 –20
0
20 40 60
80
100
ZERO-SCALE ERROR (LSB)
TEMPERATURE (°C)
±10V SPAN
+10V SPAN
+5V SPAN
V
DD
= +15V
V
SS
= –15V
AD8675 OUTPUT BUFFER
09650-036
Figure 35. Zero-Scale Error vs. Temperature
–1.0
–0.9
–0.8
–0.7
–0.6
–0.5
–0.4
–0.3
–0.2
–0.1
0
–40
–20 0
20 40 60 80
100
GAIN ERROR (LSB)
TEMPERATURE (°C)
±10V SPAN
+10V SPAN
+5V SPAN
V
DD
= +15V
V
SS
= –15V
AD8675 OUTPUT BUFFER
09650-037
Figure 36. Gain Error vs. Temperature
900
800
700
600
500
400
300
200
100
0
0 1
T
A
= 25°C
2 3 4 5 6
LOGIC INPUT VOLTAGE (V)
IOI
CC
(µA)
IOV
CC
= 5V, LOGIC VOLTAGE
INCREASING
IOV
CC
= 5V, LOGIC VOLTAGE
DECREASING
IOV
CC
= 3V, LOGIC VOLTAGE
INCREASING
IOV
CC
= 3V, LOGIC VOLTAGE
DECREASING
09650-038
Figure 37. IOI
CC
vs. Logic Input Voltage
0.010
0
–0.002
0.002
–0.004
0.004
–0.006
0.006
–0.008
0.008
–0.010
–20 –15 –10 –5 0 5 10 15 20
V
DD
/V
SS
(V)
I
DD
/I
SS
(mA)
09650-039
I
DD
I
SS
Figure 38. Power Supply Currents vs. Power Supply Voltages
–10
–8
–6
–4
–2
0
2
4
6
–1 0 1 2 3 4 5
V
OUT
(V)
TIME (µs)
V
DD
= +15V
V
SS
= –15V
V
REFP
= +10V
V
REFN
= –10V
ADA4808-1 BUFFERED
LOAD = 10MΩ | | 20pF
09650-040
Figure 39. Rising Full-Scale Voltage Step
–10
–8
–6
–4
–2
0
2
4
6
–1 0 1 2 3 4 5
V
OUT
(V)
TIME (µs)
V
DD
= +15V
V
SS
= –15V
V
REFP
= +10V
V
REFN
= –10V
ADA4808-1 BUFFERED
LOAD = 10MΩ | | 20pF
09650-041
Figure 40. Falling Full-Scale Voltage Step