AD5626 Analog Devices, AD5626 Datasheet - Page 7

• Manufacturer Part Number: AD5626
• Manufacturer: Analog Devices

Specifications of AD5626

• Resolution (bits): 12bit
• Dac Update Rate: 2MSPS
• Dac Settling Time: 16µs
• Max Pos Supply (v): +5.25V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

TYPICAL PERFORMANCE CHARACTERISTICS
Figure 6. Output Pull-Down Voltage vs. Output Sink Current Capability
0.0001
0.001
0.01
100
–20
–40
–60
0.1
10
80
60
40
20
5
4
3
2
1
0
1
0
10
1
0
+85°C
+25°C
–40°C
0.5
Figure 5. Output Voltage vs. Load
1.0
Figure 7. Short-Circuit Current
100
OUTPUT SINK CURRENT (µA)
1.5
LOAD RESISTANCE (Ω)
10
OUTPUT VOLTAGE (V)
DATA = 0x000
R
2.0
L
TIED TO 5V
2.5
1k
R
DATA = 0xFFF
L
3.0
TIED TO AGND
100
3.5
10k
4.0
V
T
A
DD
= 25°C
= 5V
4.5
100k
1
5.0
000
Rev. A | Page 7 of 20
1
–10
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
80
70
60
50
40
30
20
10
CH1
0
10
0
Figure 10. Power Supply Rejection vs. Frequency
5.00V
Figure 9. Supply Current vs. Logic Input Voltage
0.5
CH2 100mV
1.0
Figure 8. Broadband Noise
100
LOGIC VOLTAGE VALUE (V)
1.5
FREQUENCY (Hz)
2.0
M2.00ms
2.5
1k
3.0
3.5
A CH1
10k
4.0
210µV
AD5626
4.5
100k
5
.0