AD9963BCPZRL Analog Devices Inc, AD9963BCPZRL Datasheet - Page 12

• Manufacturer Part Number: AD9963BCPZRL
• Description: Dual 16B, 200 MSPS D-A Converter
• Manufacturer: Analog Devices Inc

Specifications of AD9963BCPZRL

• Package / Case: 72-VFQFN, CSP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9961/AD9963
Pin No.
54
55
56,57
58
59, 60
61, 67
62
63
64
65, 66
68
69
70
71
72
Mnemonic
DLLFILT
CLK18V
CLKN, CLKP
CLK33V
TXQN, TXQP
TXVDD
TXCML
REFIO
TXGND
TXIP, TXIN
DAC12B
DAC12A
AUXIO3
AUXIO2
AUXIN1
EPAD
Description
DLL Filter Output.
Output of CLK18V Voltage Regulator.
Differential Input Clock.
Input to CLK18V and DLL18V Voltage Regulators (1.8 V to 3.3 V). If LDOs are not being used, short Pin 58
to Pin 55. CLK33V must track TXVDD.
Complementary DAC Q Current Outputs.
Analog Supply Voltage for Tx Path (1.8 V to 3.3V). TXVDD must track CLK33V.
Common-Mode Input Voltage for the I and Q Tx DACs.
Decoupling Point for Internal DAC 1.0 V Bandgap Reference. Use a 0.1 µF capacitor to AGND.
Transmit Path Ground.
Complementary DAC I Current Outputs.
Auxiliary DAC B Output.
Auxiliary DAC A Output.
Selectable Analog Pin. Programmable to either Input 3 of the auxiliary ADC or to the auxiliary DAC10B
output.
Selectable Analog Pin. Programmable to either Input 2 of the auxiliary ADC or to the auxiliary DAC10A
output.
Input 1 of Auxiliary ADC.
Thermal Pad Under Chip. This must be connected to AGND for proper chip operation. It provides both a
thermal and electrical connection to the PCB.
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