AD5644R Analog Devices, AD5644R Datasheet - Page 8

• Manufacturer Part Number: AD5644R
• Manufacturer: Analog Devices

Specifications of AD5644R

• Resolution (bits): 14bit
• Dac Update Rate: 250kSPS
• Dac Settling Time: 3.5µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

AD5624R/AD5644R/AD5664R
ABSOLUTE MAXIMUM RATINGS
T
Table 6.
Parameter
V
V
V
Digital Input Voltage to GND
Operating Temperature Range
Storage Temperature Range
Junction Temperature (T
Thermal Impedance
Reflow Soldering Peak Temperature
DD
OUT
REFIN
A
Industrial
Power Dissipation
LFCSP_WD Package (4-Layer Board)
MSOP Package (4-Layer Board)
Pb-Free
= 25°C, unless otherwise noted.
to GND
to GND
/V
θ
θ
θ
JA
JA
JC
REFOUT
to GND
J
max)
Rating
−0.3 V to +7 V
−0.3 V to V
−0.3 V to V
−0.3 V to V
−40°C to +105°C
−65°C to +150°C
150°C
(T
61°C/W
142°C/W
43.7°C/W
260°C ± 5°C
J
max − T
DD
DD
DD
A
)/θ
+ 0.3 V
+ 0.3 V
+ 0.3 V
JA
Rev. B | Page 8 of 28
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