AD5532B Analog Devices, AD5532B Datasheet - Page 5

• Manufacturer Part Number: AD5532B
• Description: 32-Channel 14-bit Bipolar Voltage-Output DAC
• Manufacturer: Analog Devices

Specifications of AD5532B

• Resolution (bits): 14bit
• Dac Update Rate: 45kSPS
• Dac Settling Time: 22µs
• Max Pos Supply (v): +16.5V
• Single-supply: No
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

PARALLEL INTERFACE TIMING DIAGRAM
SERIAL INTERFACE TIMING DIAGRAMS
REV. A
SCLK
SYNC
A4–A0, CAL,
D
OFFS SEL
IN
SYNC
SCLK
SCLK
SYNC
D
D
OUT
IN
WR
Figure 1. Parallel Write (ISHA Mode Only)
CS
10
t
10
1
t
MSB
t
3
12
1
t
3
MSB
t
7
t
t
2
4
1
1
MSB
Figure 3. 10-Bit Write (ISHA Mode and Both Readback Modes)
t
4
t
2
1
t
2
t
2
1
t
4
t
2
3
t
2
Figure 5. 14-Bit Read (Both Readback Modes)
3
3
t
8
Figure 4. 24-Bit Write (DAC Mode)
4
4
t
5
4
t
6
t
5
t
5
6
5
5
6
–5–
7
Figure 2. Load Circuit for D
6
8
21
9
7
OUTPUT
22
PIN
TO
10
8
11
C
50pF
23
L
200 A
200 A
12
9
OUT
24
Timing Specifications
I
LSB
13
I
OH
OL
10
LSB
14
LSB
AD5532B
1.6V
t
11
t
9
1