AD5532B Analog Devices, AD5532B Datasheet - Page 6

• 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

AD5532B
Model
AD5532BBC-1
AD5532ABC-1*
AD5532ABC-2*
AD5532ABC-3*
AD5532ABC-5*
AD5533ABC-1*
AD5533BBC-1*
EVAL-AD5532EB
*Separate Data Sheet.
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the AD5532B features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
ABSOLUTE MAXIMUM RATINGS
(T
V
V
AV
DV
Digital Inputs to DGND . . . . . . . . . . –0.3 V to DV
Digital Outputs to DGND . . . . . . . . . –0.3 V to DV
REF_IN to AGND, DAC_GND . . . . –0.3 V to AV
V
V
OFFS_IN to AGND . . . . . . . . . . V
OFFS_OUT to AGND . . . . AGND – 0.3 V to AV
AGND to DGND . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
Operating Temperature Range
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Junction Temperature (T
74-Lead CSPBGA Package, θ
Reflow Soldering
Max Power Dissipation . . . . . . . . . . . . (150°C – T
DD
SS
IN
OUT
A
Industrial . . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to +85°C
Peak Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
Time at Peak Temperature . . . . . . . . . . . . 10 sec to 40 sec
CC
= 25°C, unless otherwise noted.)
CC
to AGND . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V to –17 V
to AGND, DAC_GND . . . . . . . . –0.3 V to AV
to AGND . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +17 V
0–31 to AGND . . . . . . . . . . V
to AGND, DAC_GND . . . . . . . . . . . . . –0.3 V to +7 V
to DGND . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
Function
32 DACs, 32-Channel Precision ISHA
32 DACs, 32-Channel ISHA
32 DACs, 32-Channel ISHA
32 DACs, 32-Channel ISHA
32 DACs, 32-Channel ISHA
32-Channel ISHA Only
32-Channel Precision ISHA Only
Evaluation Board
J
max) . . . . . . . . . . . . . . . . . . 150°C
JA
Thermal Impedance . . 41°C/W
1, 2
SS
SS
– 0.3 V to V
– 0.3 V to V
A
CC
CC
DD
DD
CC
CC
CC
)/θ
ORDERING GUIDE
+ 0.3 V
+ 0.3 V
+ 0.3 V
+ 0.3 V
+ 0.3 V
+ 0.3 V
+ 0.3 V
JA
mW
3
Output
Impedance
(Typ)
0.5 Ω
0.5 Ω
0.5 Ω
500 Ω
1 kΩ
0.5 Ω
0.5 Ω
–6–
Max Continuous Load Current at T
NOTES
1
2
3
4
For higher junction temperatures, derate as follows:
Group 1: Channels 3, 4, 5, 6, 7, 8, 9, 10
Group 2: Channels 14, 16, 18, 20, 21, 24, 25, 26
Group 3: Channels 15, 17, 19, 22, 23, 27, 28, 29
Group 4: Channels 0, 1, 2, 11, 12, 13, 30, 31
Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
Transient currents of up to 100 mA will not cause SCR latch-up.
This limit includes load power.
This maximum allowed continuous load current is spread over eight channels,
with channels grouped as follows:
per Channel Group . . . . . . . . . . . . . . . . . . . . . . . 15.5 mA
Output
Voltage Span Package
(V)
10
10
20
10
10
10
10
T
70
90
100
110
125
135
150
J
(°C)
Description
74-Lead CSPBGA
74-Lead CSPBGA
74-Lead CSPBGA
74-Lead CSPBGA
74-Lead CSPBGA
74-Lead CSPBGA
74-Lead CSPBGA
Max Continuous
Load Current
per Group (mA)
1.55
9.025
6.925
5.175
3.425
2.55
1.5
WARNING!
J
= 70°C,
ESD SENSITIVE DEVICE
Package
Option
BC-74
BC-74
BC-74
BC-74
BC-74
BC-74
BC-74
REV. A
4