AD5452 Analog Devices, AD5452 Datasheet - Page 13
AD5452
Manufacturer Part Number
AD5452
Description
12-Bit High Bandwidth Multiplying DACs with Serial Interface
Manufacturer
Analog Devices
Datasheet
1.AD5453.pdf
(32 pages)
Specifications of AD5452
Resolution (bits)
12bit
Dac Update Rate
2.7MSPS
Dac Settling Time
160ns
Max Pos Supply (v)
+5.5V
Single-supply
Yes
Dac Type
Current Out
Dac Input Format
Ser,SPI
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–100
–120
–100
–120
–20
–40
–60
–80
–20
–40
–60
–80
0
0
Figure 36. Wideband SFDR, f
Figure 37. Wideband SFDR, f
0
0
100k
100k
FREQUENCY (Hz)
FREQUENCY (Hz)
200k
200k
OUT
OUT
= 20 kHz, Clock = 1 MHz
= 50 kHz, Clock = 1 MHz
300k
300k
T
V
V
AD8038 AMPLIFIER
T
V
V
AD8038 AMPLIFIER
A
DD
REF
A
DD
REF
= 25°C
= 25°C
= 5V
= 5V
= 3.5V
= 3.5V
400k
400k
500k
500k
Rev. E | Page 13 of 32
–100
–120
–100
–120
–20
–40
–60
–80
–20
–40
–60
–80
Figure 39. Narrow-Band SFDR , f
Figure 38. Narrow-Band SFDR, f
0
0
10k
30k
AD5450/AD5451/AD5452/AD5453
15k
40k
FREQUENCY (Hz)
FREQUENCY (Hz)
20k
50k
OUT
OUT
= 20 kHz, Clock = 1 MHz
= 50 kHz, Clock = 1 MHz
T
V
V
AD8038 AMPLIFIER
T
V
V
AD8038 AMPLIFIER
A
DD
REF
A
DD
REF
= 25°C
25k
= 25°C
60k
= 5V
= 5V
= 3.5V
= 3.5V
30k
70k