ADF4252BCPZ Analog Devices Inc, ADF4252BCPZ Datasheet - Page 13

• Manufacturer Part Number: ADF4252BCPZ
• Description: IC, FREQUENCY SYNTHESIZER, 3GHZ LFCSP-24
• Manufacturer: Analog Devices Inc
• Type: Clock/Frequency Synthesizer (RF/IF), Fractional N, Integer Nr

Specifications of ADF4252BCPZ

• Pll Type: Frequency Synthesis
• Frequency: 3GHz
• Supply Current: 13mA
• Supply Voltage Range: 2.7V To 3.3V
• Digital Ic Case Style: LFCSP
• No. Of Pins: 24
• Operating Temperature Range: -40°C To +85°C
• Pll: Yes
• Input: CMOS
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 3:2
• Differential - Input:output: Yes/No
• Frequency - Max: 3GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 2.7 V ~ 3.3 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-LFCSP
• Frequency-max: 3GHz
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADF4252EBZ2 - BOARD EVAL ADF4252 NO VCO/FILTER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

REV. B
RF N DIVIDER REG
DB23
IF N DIVIDER REG
P1
DB23
P15
DB22
N8
IF PRESCALER
DB22
P14
DB21
N7
DB21
P13
8-BIT RF INTEGER VALUE (INT)
DB20
N6
DB20
B12
RF R DIVIDER REG
DB20
DB19
N5
P3
DB19
B11
DB19
DB18
IF R DIVIDER REG
P2
N4
DB18
DB18
B10
P16
DB18
DB17
R4
N3
DB17
DB17
R15
4-BIT RF R COUNTER
B9
DB17
DB16
R3
N2
DB16
DB16
R14
B8
12-BIT IF B COUNTER
DB16
DB15
RF CONTROL REG
IF CONTROL REG
R2
N1
DB15
DB15
DB15
DB15
RF PHASE
PR3
N3
R13
B7
RESYNC
DB15
R1
DB14
F12
DB14
DB14
DB14
DB14
Table II. Register Summary
PR2
R12
T3
B6
DB14
M12
RESERVED
DB13
F11
DB13
DB13
DB13
DB13
R11
RESERVED
T2
B5
T8
DB13
M11
DB12
F10
DB12
DB12
DB12
DB12
R10
T1
B4
T7
–13–
DB12
M10
DB11
15-BIT IF R COUNTER
DB11
DB11
DB11
DB11
F9
PR1
B3
N2
R9
12-BIT RF FRACTIONAL VALUE (FRAC)
12-BIT INTERPOLATOR MODULUS VALUE (MOD)
DB11
M9
MASTER REG
DB10
DB10
DB10
DB10
DB10
DB10
F8
CP2
CP3
B2
M4
CURRENT
R8
SETTING
DB10
IF CP CURRENT
RF CP
M8
SETTING
DB9
DB9
DB9
DB9
F7
DB9
DB9
CP2
CP1
B1
M3
R7
MUXOUT
DB9
M7
DB8
DB8
DB8
DB8
DB8
DB8
CP1
F6
A6
M2
R6
0
DB8
M6
DB7
DB7
DB7
DB7
DB7
DB7
F5
P21
P8
M1
A5
R5
DB7
M5
6-BIT IF A COUNTER
DB6
DB6
DB6
DB6
DB6
DB6
P20
F4
P12
N1
A4
R4
DB6
M4
DB5
DB5
DB5
DB5
DB5
DB5
P19
F3
P11
A3
P6
R3
DB5
M3
DB4
DB4
DB4
DB4
DB4
DB4
F2
P10
P18
A2
P5
R2
DB4
M2
DB3
DB3
DB3
DB3
DB3
DB3
P17
R1
F1
P4
P9
A1
DB3
M1
ADF4252
C3 (0)
C3 (1)
C3 (0)
C3 (1)
C3 (1)
DB2
C3 (0)
DB2
DB2
DB2
DB2
DB2
C3 (0)
DB2
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
CONTROL
BITS
C2 (0)
C2 (0)
C2 (0)
BITS
DB1
C2 (1)
BITS
DB1
C2 (1)
BITS
BITS
C2 (1)
DB1
DB1
BITS
BITS
DB1
DB1
C2 (0)
DB1
C1 (0)
C1 (1)
C1 (0)
DB0
C1 (0)
C1 (1)
C1 (0)
DB0
DB0
DB0
DB0
C1 (1)
DB0
DB0