AD5737 Analog Devices, AD5737 Datasheet - Page 9

• Manufacturer Part Number: AD5737
• Description: Quad Channel, 12-Bit, Serial Input, 4-20mA Output DAC with Dynamic Power Control and HART Connectivity
• Manufacturer: Analog Devices

Specifications of AD5737

• Resolution (bits): 12bit
• Dac Settling Time: 15µs
• Max Pos Supply (v): +33V
• Single-supply: No
• Dac Type: Current Out
• Dac Input Format: Ser,SPI

Data Sheet
ABSOLUTE MAXIMUM RATINGS
T
100 mA do not cause SCR latch-up.
Table 4.
Parameter
AV
AV
DV
Digital Inputs to DGND
Digital Outputs to DGND
REFIN, REFOUT to AGND
I
SW
AGND, GNDSW
Operating Temperature Range (T
Storage Temperature Range
Junction Temperature (T
Power Dissipation
Lead Temperature
1
OUT_x
Power dissipated on chip must be derated to keep the junction temperature
below 125°C.
A
Industrial
Soldering
DD
CC
DD
= 25°C, unless otherwise noted. Transient currents of up to
x
to AGND
, V
to AGND
to AGND
to DGND
BOOST_x
1
to AGND, DGND
x
to DGND
J
max)
A
)
Rating
−0.3 V to +33 V
−0.3 V to +7 V
−0.3 V to +7 V
−0.3 V to DV
(whichever is less)
−0.3 V to DV
(whichever is less)
−0.3 V to AV
(whichever is less)
AGND to V
using the dc-to-dc converter
−0.3 V to +33 V
−0.3 V to +0.3 V
−40°C to +105°C
−65°C to +150°C
125°C
(T
JEDEC industry standard
J-STD-020
J
max − T
BOOST_x
A
)/θ
DD
DD
DD
+ 0.3 V or +7 V
JA
+ 0.3 V or +7 V
+ 0.3 V or +7 V
or 33 V if
Rev. A | Page 9 of 44
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
THERMAL RESISTANCE
Junction-to-air thermal resistance (θ
4-layer test board.
Table 5. Thermal Resistance
Package Type
64-Lead LFCSP (CP-64-3)
ESD CAUTION
JA
θ
20
) is specified for a JEDEC
JA
Unit
°C/W
AD5737