AD9773BSVRL Analog Devices Inc, AD9773BSVRL Datasheet - Page 49
![IC,D/A CONVERTER,DUAL,12-BIT,CMOS,TQFP,80PIN](/photos/6/64/66419/505-80-tqfp_sml.jpg)
AD9773BSVRL
Manufacturer Part Number
AD9773BSVRL
Description
IC,D/A CONVERTER,DUAL,12-BIT,CMOS,TQFP,80PIN
Manufacturer
Analog Devices Inc
Series
TxDAC®r
Datasheet
1.AD9773BSVZRL.pdf
(60 pages)
Specifications of AD9773BSVRL
Rohs Status
RoHS non-compliant
Settling Time
11ns
Number Of Bits
12
Data Interface
Serial, SPI™
Number Of Converters
2
Voltage Supply Source
Analog and Digital
Power Dissipation (max)
410mW
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
80-TQFP Exposed Pad, 80-eTQFP, 80-HTQFP, 80-VQFP
For Use With
AD9773-EBZ - BOARD EVALUATION AD9773
Lead Free Status / RoHS Status
Figure 102. Test Configuration for AD9773 in One-Port Mode with PLL Enabled, Signal Generator Frequency = One-Half Interleaved Input Data Rate,
Figure 101. Test Configuration for AD9773 in Two-Port Mode with PLL Enabled, Signal Generator Frequency = Input Data Rate,
ONEPORTCLK = Interleaved Input Data Rate, DAC Output Data Rate = Signal Generator Frequency × Interpolation Rate
NOTES
1. TO USE PECL DRIVER (U8), SOLDER JP41 AND JP42 AND REMOVE TRANSFORMER T1.
2. IN TWO-PORT MODE, IF DATACLK/PLL_LOCK IS PROGRAMMED TO OUTPUT PIN 8, JP25
NOTES
1. TO USE PECL DRIVER (U8), SOLDER JP41 AND JP42 AND REMOVE TRANSFORMER T1.
AND JP39 SHOULD BE SOLDERED. IF DATACLK/PLL_LOCK IS PROGRAMMED TO OUTPUT
PIN 53, JP46 AND JP47 SHOULD BE SOLDERED. FOR MORE INFORMATION, SEE THE
TWO-PORT DATA INPUT MODE SECTION.
INPUT CLOCK
INPUT CLOCK
JUMPER CONFIGURATION FOR TWO-PORT MODE, PLL ON
JP12 –
JP24 –
JP25 –
JP26 –
JP27 –
JP31 –
JP32 –
JP33 –
JUMPER CONFIGURATION FOR ONE-PORT MODE, PLL ON
DAC Output Data Rate = Signal Generator Frequency × Interpolation Rate
JP12 –
JP24 –
JP25 –
JP26 –
JP27 –
JP31 –
JP32 –
JP33 –
AWG2021
JP1 –
JP2 –
JP3 –
JP5 –
JP6 –
AWG2021
JP1 –
JP2 –
JP3 –
JP5 –
JP6 –
DG2020
DG2020
OR
OR
SOLDERED/IN
SOLDERED/IN
LECROY
PULSE
GENERATOR
LECROY
PULSE
GENERATOR
×
×
×
×
×
40-PIN RIBBON CABLE
×
×
×
×
×
UNSOLDERED/OUT
UNSOLDERED/OUT
TRIG
TRIG
Rev. D | Page 49 of 60
INP
INP
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
DAC1, DB11–DB0
DAC2, DB11–DB0
ONEPORTCLK
DAC1, DB11–DB0
DAC2, DB11–DB0
DATACLK
SIGNAL GENERATOR
SIGNAL GENERATOR
CLK+/CLK–
CLK+/CLK–
AD9773
AD9773
AD9773