AD5667 Analog Devices, AD5667 Datasheet - Page 15

• Manufacturer Part Number: AD5667
• Manufacturer: Analog Devices

Specifications of AD5667

• Resolution (bits): 16bit
• Dac Update Rate: 250kSPS
• Dac Settling Time: 4µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: I2C/Ser 2-wire,Ser

0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
–40
512
2.7
T
T
A
A
= 25°C
Figure 37. Supply Current vs. Supply Voltage
= 25°C
Figure 38. Supply Current vs. Temperature
10512
–20
Figure 36. Supply Current vs. Code
3.2
V
DD
= 5V, V
V
20512
0
DD
V
SUPPLY VOLTAGE (V)
V
3.7
= V
DD
TEMPERATURE (°C)
DD
REFOUT
REF
= V
20
= V
30512
REFIN
REFIN
= 5V
CODE
= 2.5V
4.2
40
= 5V
= 3V
40512
60
4.7
50512
80
5.2
60512
100
Rev. 0 | Page 15 of 32
AD5627R/AD5647R/AD5667R, AD5627/AD5667
1
3
1
1
2
2
CH1 5.0V
CH3 5.0V
CH1 2.0V
V
Figure 41. Exiting Power-Down to Midscale
V
DD
OUT
Figure 39. Full-Scale Settling Time, 5 V
V
CH2
CH2 500mV
OUT
Figure 40. Power-On Reset to 0 V
SLCK
SYNC
= 909mV/DIV
500mV
TIME BASE = 4µs/DIV
M400ns
V
V
T
FULL-SCALE CODE CHANGE
0x0000 TO 0xFFFF
OUTPUT LOADED WITH 2kΩ
AND 200pF TO GND
OUT
A
DD
M100µs 125MS/s
A CH1
= 25°C
= V
REF
V
T
A
DD
= 5V
1.28V
= 25°C
= V
A CH1
REF
V
MAX(C2)
420.0mV
DD
= 5V
8.0ns/pt
= 5V
1.4V