AD7305BN Analog Devices, AD7305BN Datasheet - Page 10

• Manufacturer Part Number: AD7305BN
• Description: +3 V/+5 V/ Rail-to-Rail Quad/ 8-Bit DAC
• Manufacturer: Analog Devices

AD7304/AD7305
Figure 25. Shutdown Supply Current vs. Digital Input
Voltage (A0 Only)
Figure 24. Supply Current vs. Digital Input Voltage
10.0000
1.0000
0.1000
0.0100
0.0010
0.0001
5.0
4.4
3.8
3.2
2.6
2.0
Figure 26. Supply Current vs. Temperature
12
10
–55
8
6
4
2
0
0
0
–35
1
1
–15
DIGITAL INPUT VOLTAGE – Volts
DIGITAL INPUT VOLTAGE – Volts
5
TEMPERATURE – C
2
2
I
I
DD
DD
I
25
SS
AND I
I
I
SS
DD
45
V
V
V
ALL DIGITAL PINS VARY,
SS
DD
SS
REF
EXCEPT A0 = 5V
3
V
V
V
A0 = 5V
ALL OTHER DIGITAL
3
= –5V
DD
SS
REF
= +5V
= 2.5V
PINS VARYING
65
= –5V
= +5V
= 2.5V
V
V
V
85
DD
SS
REF
4
4
= –5V
= +5V
= 2.5V
105
125
5
5
–10–
Figure 28. Normalized TUE Drift Accelerated by Burn-In
Hours of Operation @ 150 ° C
Figure 27. Shutdown Supply Current vs. Temperature
–0.04
–0.08
0.08
0.04
80
70
60
50
40
30
20
0
–55
0
V
V
V
PIN A0 FLOATING
DD
SS
REF
–35
= –5.5V
= +5.5V
= 2.5V
84
–15
168
TEMPERATURE – C
5
DEGREES CELCIUS
25
READING MADE AT T
SAMPLE SIZE = 924 UNITS
V
252
DD
V
45
DD
= 5.5V
= 2.7V
336
65
85
A
= +25 C
420
105
REV. A
125
504