AD5424YCPZ-REEL AD [Analog Devices], AD5424YCPZ-REEL Datasheet - Page 13

• Manufacturer Part Number: AD5424YCPZ-REEL
• Description: 8-/10-/12-Bit, High Bandwidth Multiplying DACs with Parallel Interface
• Manufacturer: AD [Analog Devices]

–100
–120
–60
–65
–70
–75
–80
–85
–90
–20
–40
–60
–80
20
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0
1
1
2.5
T
V
AMP = AD8038
T
V
V
T
A
DD
A
DD
REF
A
= 25°C
= 25°C
= 25°C
Figure 33. Threshold Voltages vs. Supply Voltage
Figure 34. Power Supply Rejection vs. Frequency
= 3V
= 3V
= 3.5V p-p
10
10
Figure 35. THD and Noise vs. Frequency
3.0
FULL SCALE
100
100
3.5
FREQUENCY (Hz)
FREQUENCY (Hz)
1k
V
VOLTAGE (V)
IH
ZERO SCALE
1k
4.0
10k
V
IL
10k
4.5
100k
100k
1M
5.0
10M
1M
5.5
Rev. B | Page 13 of 32
–10
–20
–30
–40
–50
–60
–70
–80
–90
100
80
60
40
20
90
80
70
60
50
40
30
20
10
0
0
0
0
0
0
Figure 38. Wideband SFDR, f
MCLK = 1MHz
MCLK = 200kHz
MCLK = 25MHz
100
20
Figure 36. Wideband SFDR vs. f
Figure 37. Wideband SFDR vs. f
MCLK = 5MHz
2
200
40
300
60
4
MCLK = 10MHz
FREQUENCY (MHz)
AD5424/AD5433/AD5445
400
80
f
f
MCLK = 0.5MHz
OUT
OUT
100
500
6
OUT
(kHz)
(kHz)
= 100 kHz, Clock = 25 MHz
120
600
OUT
OUT
8
T
V
AD8038 AMPLIFIER
AD5445
T
V
AD8038 AMPLIFIER
AD5445
700
140
A
REF
A
REF
Frequency
Frequency
= 25°C
= 25°C
T
V
AMP = AD8038
AD5445
65k CODES
A
DD
= 3.5V
= 3.5V
= 25°C
800
160
= 5V
10
180
900 1000
200
12