AD9772A Analog Devices, AD9772A Datasheet - Page 11

• Manufacturer Part Number: AD9772A
• Manufacturer: Analog Devices

Specifications of AD9772A

• Resolution (bits): 14bit
• Dac Update Rate: 160MSPS
• Dac Settling Time: 11ns
• Max Pos Supply (v): +3.6V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Par

Pin No.
39
40
42
43
45, 46
Mnemonic
REFIO
FSADJ
I
I
AVDD
OUTB
OUTA
B
Description
Reference Input/Output. This pin serves as the reference input when the internal reference is disabled (that
is, when REFLO is tied to AVDD), or it serves as the 1.2 V reference output when the internal reference is
activated (that is, when REFLO is tied to ACOM). If the internal reference is activated, a 0.1 μ F capacitor to
ACOM is required.
Complementary DAC Current Output. Full-scale current is selected when all data bits are 0s.
DAC Current Output. Full-scale current is selected when all data bits are 1s.
Analog Supply Voltage (3.1 V to 3.5 V).
Full-Scale Current Output Adjust.
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AD9772A