AD7305 Analog Devices, AD7305 Datasheet - Page 10

• Manufacturer Part Number: AD7305
• Description: +3V/+5V, Rail-to-Rail Quad, 8-Bit DAC Parallel-IN
• Manufacturer: Analog Devices

Specifications of AD7305

• Resolution (bits): 8bit
• Dac Update Rate: 1MSPS
• Dac Settling Time: 1µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Par

AD7304/AD7305
TYPICAL PERFORMANCE CHARACTERISTICS
–35
–28
–21
–14
144
120
–7
96
72
48
24
+1
–1
+1
–1
+1
–1
+1
–1
0
0
0
0
0
0
4.0
0
0
Figure 11. I
Figure 10. I
V
V
V
DATA = 0x00
DD
SS
REF
32
Figure 12. INL vs. Code, All DAC Channels
= –5V
= +5V
= V
4.2
3
OUT
DAC A
DAC B
DAC C
DAC D
DD
OUT
64
SOURCE vs. V
V
Sink vs. V
OUT
96
OUTPUT VOLTAGE (V)
CODE (Decimal)
4.4
6
V
OUT
OUT
128
OUT
Rail-to-Rail Performance
(mV)
Rail-to-Rail Performance
4.6
9
160
V
V
V
T
V
V
V
DATA = 0xFF
192
DD
SS
REF
A
DD
SS
REF
= +25°C
= –5V
4.8
= +5V
= –5V
12
= +5V
= +2.5V
= V
224
DD
256
5.0
15
Rev. C | Page 10 of 20
–0.125
–0.250
–0.375
–0.500
0.500
0.375
0.250
0.125
–0.2
–0.6
–1.0
2.0
1.0
0.6
0.2
4.0
3.6
3.2
2.8
2.4
0
–5.0
–55
0
V
V
V
DD
SS
REF
–35
V
V
DATA = 0x80
T
Figure 15. Zero-Scale Voltage vs. Temperature
32
DD
SS
A
= 0V
= 5.5V
Figure 13. INL vs. Reference Input Voltage
= 5.45V
= +25°C
= –5V
= +5V
–3.0
–15
REFERENCE INPUT VOLTAGE (V)
64
Figure 14. DNL vs. Code
5
TEMPERATURE (°C)
96
DAC D
–1.0
CODE (Decimal)
25
DAC B
128
45
1.0
160
DAC A
65
DAC C
192
V
V
V
85
DD
SS
REF
3.0
= +5V
= –5V
= +2.5V
224
105
256
125
5.0