AD5348 Analog Devices, AD5348 Datasheet - Page 15

• Manufacturer Part Number: AD5348
• Description: 2.5 V to 5.5 V, Parallel Interface Octal Voltage Output 12-Bit D/A Converter
• Manufacturer: Analog Devices

Specifications of AD5348

• Resolution (bits): 12bit
• Dac Update Rate: 125kSPS
• Dac Settling Time: 8µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Par

Figure 34. Multiplying Bandwidth (Small Signal Frequency Response)
2.50
2.49
2.48
2.47
21
18
15
12
9
6
3
0
0.6
–10
–20
–30
–40
–50
–60
10
0
Figure 33. AD5348 Major Code Transition Glitch Energy
10
Figure 32. I
V
DD =
3V
100
0.8
DD
Histogram with V
1k
FREQUENCY
I
1µs/DIV
DD
1.0
(mA)
10k
DD
= 3 V and V
(Hz)
V
100k
DD =
1.2
5V
DD
1M
= 5 V
1.4
10M
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1.999
1.998
1.997
1.996
–0.01
–0.02
0.02
0.01
0
0
V
T
A
DD
=
= 5V
25°C
1
Figure 35. Full-Scale Error vs. V
Figure 36. DAC-to-DAC Crosstalk
2
AD5346/AD5347/AD5348
V
REF
3
(V)
4
REF
5
6