AD9857AST Analog Devices Inc, AD9857AST Datasheet - Page 3

• Manufacturer Part Number: AD9857AST
• Description: IC QUADRATURE DGTL UPCONV 80LQFP
• Manufacturer: Analog Devices Inc
• Series: AD9857r

Specifications of AD9857AST

• Rohs Status: RoHS non-compliant
• Function: Upconverter
• Frequency: 5MHz ~ 200MHz
• Rf Type: HFC Cable Network
• Package / Case: 80-LQFP

REVISION HISTORY
5/04−Data Sheet Changed from Rev. B to Rev. C
Changes to 14-Bit D/A Converter Section ..................................22
Changes to Register Address 0Ch, Bit 1 Equation ......................28
Changes to Register Address 12h, Bit 1 Equation .......................28
Changes to Register Address 18h, Bit 1 Equation .......................28
Added Support Section...................................................................35
Updated Figure 38...........................................................................38
Updated Ordering Guide ...............................................................39
Rev. C| Page 3 of 40
4/02—Changed from Rev. A to Rev. B
Edit to Functional Block Diagram ..................................................1
Edits to Specifications.......................................................................3
Edits to Figure 5 ................................................................................6
Edits to Figure 18 ............................................................................ 11
Edits to Figure 19 ............................................................................ 12
Edits to Figure 20 ............................................................................ 13
Edits to Figure 25 ........................................................................... 16
Edits to Figure 26 ............................................................................ 16
Edit to Equation 1 ........................................................................... 16
Edit to Figure 28 .............................................................................. 19
Edit to Notes on Serial Port Operation section........................... 21
Edit to Figure 37 .............................................................................. 31
AD9857