AD5757 Analog Devices, AD5757 Datasheet - Page 10

• Manufacturer Part Number: AD5757
• Description: Quad Channel, 16-Bit, Serial Input, 4-20mA Output DAC, Dynamic Power Control, HART Connectivity
• Manufacturer: Analog Devices

Specifications of AD5757

• Resolution (bits): 16bit
• Dac Update Rate: 60kSPS
• Dac Settling Time: 15µs
• Max Pos Supply (v): +33V
• Single-supply: No
• Dac Type: Current Out
• Dac Input Format: SPI

AD5757
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
64-Lead LFCSP
Power Dissipation
Lead Temperature
1
2
OUT_x
Power dissipated on chip must be derated to keep the junction temperature
below 125°C.
Based on a JEDEC 4-layer test board.
A
Industrial
θ
Soldering
DD
CC
DD
= 25°C, unless otherwise noted. Transient currents of up to
x
JA
to AGND
, V
to AGND
to AGND
to DGND
Thermal Impedance
BOOST_x
1
to AGND, DGND
x
to DGND
J
max)
2
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
the dc-to-dc circuitry
−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
20°C/W
(T
JEDEC industry standard
J-STD-020
J
max – T
BOOST_x
A
)/θ
DD
DD
DD
JA
+ 0.3 V or +7 V
+ 0.3 V or +7 V
+ 0.3 V or +7 V
or 33 V if using
Rev. B | Page 10 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.
ESD CAUTION
Data Sheet