AD5428 Analog Devices, AD5428 Datasheet - Page 6

• Manufacturer Part Number: AD5428
• Description: Dual 8-Bit, High Bandwidth Multiplying DACs with Parallel Interface
• Manufacturer: Analog Devices

Specifications of AD5428

• Resolution (bits): 8bit
• Dac Update Rate: 21.3MSPS
• Dac Settling Time: 30ns
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Par

AD5428/AD5440/AD5447
ABSOLUTE MAXIMUM RATINGS
Transient currents of up to 100 mA do not cause SCR latch-up.
T
Table 3.
Parameter
V
V
I
Logic Inputs and Output
Operating Temperature Range
Storage Temperature Range
Junction Temperature
20-lead TSSOP θ
24-lead TSSOP θ
Lead Temperature, Soldering (10 sec)
IR Reflow, Peak Temperature (<20 sec)
1
OUT
Overvoltages at DBx, CS , and R/ W are clamped by internal diodes.
DD
REF
A
Automotive (Y Version)
= 25°C, unless otherwise noted.
1, I
A, V
to GND
OUT
REF
2 to DGND
B, R
FB
A, R
JA
JA
Thermal Impedance
Thermal Impedance
FB
B to DGND
1
Rating
–0.3 V to +7 V
–12 V to +12 V
–0.3 V to +7 V
–0.3 V to V
–40°C to +125°C
–65°C to +150°C
150°C
143°C/W
128°C/W
300°C
235°C
DD
+ 0.3 V
Rev. C | Page 6 of 32
Stresses above those listed in 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 listed in the operational sections of this
specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device
reliability. Only one absolute maximum rating may be applied
at any one time.
ESD CAUTION
Data Sheet