AD9956YCPZ Analog Devices Inc, AD9956YCPZ Datasheet - Page 25

• Manufacturer Part Number: AD9956YCPZ
• Description: IC SYNTHESIZER 1.8V 48LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD9956YCPZ

• Resolution (bits): 14 b
• Master Fclk: 3GHz
• Tuning Word Width (bits): 48 b
• Voltage - Supply: 1.71 V ~ 1.96 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 48-LFCSP
• Transmitting Current: 85mA
• Modulation Type: FSK
• Rf Ic Case Style: LFCSP
• No. Of Pins: 48
• Supply Voltage Range: 1.71V To 1.89V, 3.135V To 3.465V
• Operating Temperature Range: -40°C To +125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9956-VCO/PCBZ - BOARD EVAL 14BIT 1.8V 48LFCSPAD9956/PCBZ - BOARD EVAL FOR AD9956
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Register Name
(Serial Address)
Profile Control Register
No. 0 (PCR0) (0x06)
Profile Control Register
No. 1 (PCR1) (0x07)
Profile Control Register
No. 2 (PCR2) (0x08)
Profile Control Register
No. 3 (PCR3) (0x09)
1
In all cases, open bits must be written to 0.
<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>
<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>
Bit Range
(MSB) Bit 7
Open
Open
Open
Open
1
1
1
1
Frequency Tuning Word. 3 (FTW3) <23:16>
Frequency Tuning Word 0 (FTW0) <47:40>
Frequency Tuning Word 0 (FTW0) <39:32>
Frequency Tuning Word 0 (FTW0) <31:24>
Frequency Tuning Word 0 (FTW0) <23:16>
Frequency Tuning Word 1 (FTW1) <47:40>
Frequency Tuning Word 1 (FTW1) <39:32>
Frequency Tuning Word 1 (FTW1) <31:24>
Frequency Tuning Word 1 (FTW1) <23:16>
Frequency Tuning Word 2 (FTW1) <47:40>
Frequency Tuning Word 2 (FTW2) <39:32>
Frequency Tuning Word 2 (FTW2) <31:24>
Frequency Tuning Word 2 (FTW2) <23:16>
Frequency Tuning Word 3 (FTW3) <47:40>
Frequency Tuning Word 3 (FTW3) <39:32>
Frequency Tuning Word 3 (FTW3) <31:24>
Bit 6
Rev. A | Page 25 of 32
Frequency Tuning Word 0 (FTW0) <15:8>
Frequency Tuning Word 1 (FTW1) <15:8>
Frequency Tuning Word 2 (FTW2) <15:8>
Frequency Tuning Word 3 (FTW3) <15:8>
Frequency Tuning Word 0 (FTW0) <7:0>
Frequency Tuning Word 1 (FTW1) <7:0>
Frequency Tuning Word 2 (FTW2) <7:0>
Frequency Tuning Word 3 (FTW3) <7:0>
Phase Offset Word 0 (POW0) <7:0>
Phase Offset Word 1 (POW1) <7:0>
Phase Offset Word 2 (POW2) <7:0>
Phase Offset Word 3 (POW3) <7:0>
Bit 5
Phase Offset Word 0 (POW0) <13:8>
Phase Offset Word 1 (POW1) <13:8>
Phase Offset Word 2 (POW2) <13:8>
Phase Offset Word 3 (POW3) <13:8>
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
Default Value/
Profile
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
AD9956