ADF4112BRU Analog Devices Inc, ADF4112BRU Datasheet - Page 17
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ADF4112BRU
Manufacturer Part Number
ADF4112BRU
Description
Phase Lock Loop (PLL) IC
Manufacturer
Analog Devices Inc
Type
Clock/Frequency Synthesizer (RF)r
Datasheet
1.ADF4113BRUZ.pdf
(28 pages)
Specifications of ADF4112BRU
Peak Reflow Compatible (260 C)
No
Leaded Process Compatible
No
Rohs Status
RoHS non-compliant
Pll
Yes
Input
Clock
Output
Clock
Number Of Circuits
1
Ratio - Input:output
2:1
Differential - Input:output
Yes/No
Frequency - Max
3GHz
Divider/multiplier
Yes/No
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Frequency-max
3GHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With
EVAL-ADF4112EBZ1 - BOARD EVAL FOR ADF4112EVAL-ADF411XEBZ1 - BOARD EVAL FOR ADF411X NO CHIP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADF4112BRU
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
ADF4112BRUZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
ADF4112BRUZ-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
ADF4112BRUZ-REEL7
Manufacturer:
TriQuin
Quantity:
101
Part Number:
ADF4112BRUZ-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Table 9. Function Latch Map
PRESCALER
DB23 DB22 DB21 DB20
P2
P2
0
0
1
1
VALUE
P1
P1
0
1
0
1
CE PIN PD2 PD1
0
1
1
1
8/9
16/17
32/33
64/65
PRESCALER VALUE
PD2
X
X
0
1
CPI6
CPI6
CPI3
CURRENT
SETTING
X
0
1
1
0
0
0
0
1
1
1
1
DB19 DB18
CPI5
2
ASYNCHRONOUS POWER-DOWN
NORMAL OPERATION
ASYNCHRONOUS POWER-DOWN
SYNCHRONOUS POWER-DOWN
CPI4
CPI5
CPI2
0
0
1
1
0
0
1
1
DB17 DB16
CPI3
MODE
CPI4
CPI1
CURRENT
SETTING
0
1
0
1
0
1
0
1
CPI2
1
TC4
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
2.7kΩ
DB15 DB14
1.09
2.18
3.26
4.35
5.44
6.53
7.62
8.70
CPI1
TC4
TC3
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
I
4.7kΩ
CP
0.63
1.25
1.88
2.50
3.13
3.75
4.38
5.00
TIMER COUNTER
(mA)
DB13
TC3
CONTROL
Rev. C | Page 17 of 28
10kΩ
0.29
0.59
0.88
1.76
1.47
1.76
2.06
2.35
DB12 DB11 DB10
TC2
TC2
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
TC1
F4
SEE FUNCTION LATCH,
TIMER COUNTER CONTROL
SECTION
0
1
1
TC1
F5
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
F5
X
0
1
DB9
F4
(PFD CYCLES)
F3
FASTLOCK MODE
FASTLOCK DISABLED
FASTLOCK MODE 1
FASTLOCK MODE 2
0
1
ADF4110/ADF4111/ADF4112/ADF4113
TIMEOUT
DB8
F3
11
15
19
23
27
31
35
39
43
47
51
55
59
63
3
7
CHARGE PUMP OUTPUT
F2
NORMAL
THREE-STATE
0
1
DB7
F2
PHASE DETECTOR
DB6
M3
POLARITY
NEGATIVE
POSITIVE
CONTROL
M3
MUXOUT
0
0
0
0
1
1
1
1
DB5
M2
M2
0
0
1
1
0
0
1
1
DB4
M1
0
1
1
0
1
0
1
M1
0
DB3
PD1
F1
0
1
DB2
NORMAL
R, A, B COUNTERS
HELD IN RESET
THREE-STATE OUTPUT
DIGITAL LOCK DETECT
(ACTIVE HIGH)
N DIVIDER OUTPUT
DV
R DIVIDER OUTPUT
ANALOG LOCK DETECT
(N-CHANNEL OPEN-DRAIN)
SERIAL DATA OUTPUT
DGND
F1
OPERATION
DD
COUNTER
C2(1)
DB1
CONTROL
OUTPUT
BITS
C1(0)
DB0