AD8803AR Analog Devices Inc, AD8803AR Datasheet - Page 3

• Manufacturer Part Number: AD8803AR
• Description: D/A Converter (D-A) IC
• Manufacturer: Analog Devices Inc
• Series: TrimDAC®r

Specifications of AD8803AR

• Resolution (bits): 8bit
• No. Of Pins: 16
• Update Rate: 1.7MSPS
• Mounting Type: Surface Mount
• Peak Reflow Compatible (260 C): No
• No. Of Bits: 8 Bit
• Leaded Process Compatible: No
• Interface Type: Serial
• Rohs Status: RoHS non-compliant
• Settling Time: 600ns
• Number Of Bits: 8
• Data Interface: Serial
• Number Of Converters: 8
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 27.5mW
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

REV. A
ABSOLUTE MAXIMUM RATINGS
(T
V
V
Outputs (Ox) to GND . . . . . . . . . . . . . . . . . . . . . . . . 0 V, V
Digital Input Voltage to GND . . . . . . . . . . . . . . . . . . 0 V, V
Operating Temperature Range . . . . . . . . . . . . . –40 C to +85 C
Maximum Junction Temperature (T
Storage Temperature . . . . . . . . . . . . . . . . . . . –65 C to +150 C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . . +300 C
Package Power Dissipation . . . . . . . . . . . . . (T
Thermal Resistance
Pin Name Description
10
11
12
13
14
15
16
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 these devices feature 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.
1
2
3
4
5
6
7
8
9
DD
REFX
A
SOIC (SO-16) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 C/W
P-DIP (N-16) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 C/W
= +25 C, unless otherwise noted)
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3, +8 V
V
O1
O2
O3
O4
SHDN Reference input open circuit, active low, all
CS
GND
CLK
SDI
O5
O6
O7
O8
RS
V
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V, V
REFH
DD
Common DAC Reference Input
DAC Output #1, Addr = 000
DAC Output #2, Addr = 001
DAC Output #3, Addr = 010
DAC Output #4, Addr = 011
DAC outputs open circuit. DAC latch settings
maintained.
Chip Select Input, active low. When CS returns
high, data in the serial input register is decoded
based on the address bits and loaded into the tar-
get DAC register.
Ground
Serial Clock Input, Positive Edge Triggered
Serial Data Input
DAC Output #5, Addr = 100
DAC Output #6, Addr = 101
DAC Output #7, Addr = 110
DAC Output #8, Addr = 111
Asynchronous preset to midscale output setting,
active low. Loads all DAC latches with 80
Positive power supply, specified for operation at
both +3 V and +5 V.
AD8801 PIN DESCRIPTIONS
JA,
J
MAX) . . . . . . . . +150 C
2
2
2
2
2
2
2
2
J
MAX – T
H
.
A
)/
DD
DD
DD
JA
–3–
Model
AD8801AN
AD8801AR
AD8803AN
AD8803AR
Pin Name
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
V
SHDN
REFH
GND
CS
O1
O2
O3
O4
V
O1
O2
O3
O4
SHDN Reference inputs open circuit, active low, all
CS
GND
V
CLK
SDI
O5
O6
O7
O8
V
REFH
REFL
DD
1
2
3
4
5
6
7
8
(Not to Scale)
TOP VIEW
AD8801
Description
Common High-Side DAC Reference Input
DAC Output #1, Addr = 000
DAC Output #2, Addr = 001
DAC Output #3, Addr = 010
DAC Output #4, Addr = 011
DAC outputs open circuit. DAC latch settings
maintained.
Chip Select Input, active low. When CS returns
high, data in the serial input register is decoded
based on the address bits and loaded into the tar-
get DAC register.
Ground
Common Low-Side DAC Reference Input
Serial Clock Input, Positive Edge Triggered
Serial Data Input
DAC Output #5, Addr = 100
DAC Output #6, Addr = 101
DAC Output #7, Addr = 110
DAC Output #8, Addr = 111
Positive power supply, specified for operation at
both +3 V and +5 V.
FTN
RS
RS
REFL
REFL
AD8803 PIN DESCRIPTIONS
PIN CONFIGURATIONS
ORDERING GUIDE
16
15
14
13
12
11
10
9
Temperature
–40 C to +85 C PDIP-16
–40 C to +85 C SO-16
–40 C to +85 C PDIP-16
–40 C to +85 C SO-16
V
RS
O8
O7
O6
O5
SDI
CLK
DD
AD8801/AD8803
V
WARNING!
SHDN
REFH
GND
O1
O2
O3
O4
CS
1
2
3
4
5
6
7
8
Package
Description Option
(Not to Scale)
TOP VIEW
AD8803
2
2
2
2
2
2
2
2
ESD SENSITIVE DEVICE
16
15
14
13
12
11
10
9
Package
N-16
R-16A
N-16
R-16A
V
O8
O7
O6
O5
SDI
CLK
V
DD
REFL