AD9957BSVZ Analog Devices Inc, AD9957BSVZ Datasheet - Page 54
AD9957BSVZ
Manufacturer Part Number
AD9957BSVZ
Description
IC DDS 1GSPS 14BIT IQ 100TQFP
Manufacturer
Analog Devices Inc
Datasheet
1.AD9957BSVZ-REEL.pdf
(64 pages)
Specifications of AD9957BSVZ
Resolution (bits)
14 b
Master Fclk
1GHz
Tuning Word Width (bits)
32 b
Voltage - Supply
1.8V, 3.3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
Frequency Range
60MHz To 1GHz
Rf Type
Quadrature
Supply Voltage Range
1.71V To 1.89V, 3.135V To 3.465
Rf Ic Case Style
TQFP
No. Of Pins
100
Operating Temperature Range
-40°C To +85°C
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Pin Count
100
Mounting
Surface Mount
Case Height
1mm
Screening Level
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AD9957/PCBZ - BOARD EVAL AD9957 QUADRATURE MOD
Lead Free Status / Rohs Status
Compliant
Available stocks
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Manufacturer
Quantity
Price
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AD
Quantity:
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Company:
Part Number:
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Manufacturer:
Analog Devices Inc
Quantity:
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Company:
Part Number:
AD9957BSVZ-REEL
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Analog Devices Inc
Quantity:
10 000
Part Number:
AD9957BSVZ-REEL
Manufacturer:
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Quantity:
20 000
AD9957
Table 17. Profile 7, RAM, GPIO Configuration, and GPIO Data Registers
Register Name
(Serial Address)
Profile 7
Register—
Single Tone
(0x15)
Profile 7
Register—
QDUC (0x15)
RAM Register
(0x16)
GPIO
Configuration
Register (0x18)
GPIO Data
Register (0x19)
Bit Range
(Internal
Address)
<63:56>
<55:48>
<47:40>
<39:32>
<31:24>
<23:16>
<15:8>
<7:0>
<63:56>
<55:48>
<47:40>
<39:32>
<31:24>
<23:16>
<15:8>
<7:0>
<31:0>
<15:0>
<15:0>
Bit 7
(MSB)
Open
CCI Interpolation Rate<7:2>
Bit 6
Rev. B | Page 54 of 64
Bit 5
Frequency Tuning Word<31:24>
Frequency Tuning Word<23:16>
Frequency Tuning Word<31:24>
Frequency Tuning Word<23:16>
Frequency Tuning Word<15:8>
Frequency Tuning Word<15:8>
Frequency Tuning Word<7:0>
Frequency Tuning Word<7:0>
Amplitude Scale Factor<7:0>
Bit 4
GPIO Configuration<15:0>
Output Scale Factor<7:0>
Phase Offset Word<15:8>
Phase Offset Word<15:8>
Phase Offset Word<7:0>
Phase Offset Word<7:0>
RAM Word<31:0>
GPIO Data<15:0>
Bit 3
Amplitude Scale Factor<13:8>
Bit 2
Bit 1
Spectral
Invert
Bit 0
(LSB)
Inverse CCI
Bypass
Default
Value
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00