AD5737 Analog Devices, AD5737 Datasheet - Page 19

• Manufacturer Part Number: AD5737
• Description: Quad Channel, 12-Bit, Serial Input, 4-20mA Output DAC with Dynamic Power Control and HART Connectivity
• Manufacturer: Analog Devices

Specifications of AD5737

• Resolution (bits): 12bit
• Dac Settling Time: 15µs
• Max Pos Supply (v): +33V
• Single-supply: No
• Dac Type: Current Out
• Dac Input Format: Ser,SPI

Data Sheet
GENERAL
450
400
350
300
250
200
150
100
50
Figure 44. Supply Current (AI
0
8
7
6
5
4
3
2
1
0
10
0
Figure 43. DI
1
15
SDIN VOLTAGE (V)
CC
2
vs. Logic Input Voltage
VOLTAGE (V)
20
DD
) vs. Supply Voltage (AV
3
25
AI
T
I
OUT
DV
T
A
DD
A
4
= 25°C
DD
= 25°C
= 0mA
= 5V
30
DD
)
5
Rev. A | Page 19 of 44
Figure 46. Internal Oscillator Frequency vs. DV
14.4
14.2
14.0
13.8
13.6
13.4
13.2
13.0
13.4
13.3
13.2
13.1
13.0
12.9
12.8
12.7
12.6
Figure 45. Internal Oscillator Frequency vs. Temperature
2.5
–40
DV
T
A
DD
–20
= 25°C
3.0
= 5.5V
0
3.5
TEMPERATURE (°C)
20
VOLTAGE (V)
4.0
40
4.5
60
DD
Supply Voltage
80
5.0
AD5737
100
5.5