AD5421AREZ AD [Analog Devices], AD5421AREZ Datasheet - Page 18

• Manufacturer Part Number: AD5421AREZ
• Description: 16-Bit, Serial Input, Loop-Powered, 4mA to 20mA DAC
• Manufacturer: AD [Analog Devices]

R
DAC
C
IN
C
SLEW
Circuitry
Vto I
LOOP-
C
C
C
SLEW
SLEW
SLEW
-0.002
6
5
4
3
2
1
0
R
DAC
Rload = 250Ohm
5
5
5
*
*
*
*
10
C
Loop Current vs. Time for a 4mA to 20mA Step
0
5
15220
15220
T
R
ms
SLEW
ms
DAC
0.002
130
66
0.004
nF
Time(s)
nF
0.006
0.008
0.01
CIN = 68nF
CIN = 133nF
0.012