AD5045 View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
AD5045
Analog Devices
'AD5045' PDF : 33 Pages View PDF
24
VDD = 5V, VREF = 3.0V
22 TA = 25°C
20
18
16
14
12
10
8
6
4
0 1 2 3 4 5 6 7 8 9 10
CAPACITANCE (nF)
Figure 30. Settling Time vs. Capacitive Load
CLR
1
2
VOUT
CH1 5V
CH2 2V
M2µs
T 11%
A CH1 2.5V
Figure 31. Hardware CLR
10
0
–10
–20
–30
–40
–50
–60
10
CH A
CH B
CH C
CH D
3dB POINT
100
1000
FREQUENCY (kHz)
Figure 32. Multiplying Bandwidth
10000
AD5025/AD5045/AD5065
0.0010
CODE = MIDSCALE
0.0008 VDD = 5V, VREF = 4.096V
0.0006
0.0004
0.0002
0
–0.0002 VDD = 5.5V
–0.0004
–0.0006
–0.0008
–25 –20 –15 –10 –5 0
5 10 15 20 25 30
CURRENT (mA)
Figure 33. Typical Output Load Regulation
0.10
0.08
CODE = MIDSCALE
VDD = 5V, VREF = 4.096V
0.06
0.04
0.02
0
–0.02
–0.04
–0.06
–0.08
–0.10
–25 –20 –15 –10 –5 0 5 10 15 20 25 30
IOUT (mA)
Figure 34. Typical Current Limiting Plot
VOUT
CH1 295mV p-p
SCLK
CH1 50mV CH2 5V
M4µs
T 8.6%
A CH2 1.2V
Figure 35. Glitch Upon Entering Power-Down (1 kΩ to GND) from Zero Scale,
No Load
Rev. 0 | Page 13 of 28
Share Link: 