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ADF4111BRU-REEL7 View Datasheet(PDF) - Analog Devices

Part Name
Description
View to exact match
ADF4111BRU-REEL7
ADI
Analog Devices ADI
ADF4111BRU-REEL7 Datasheet PDF : 28 Pages
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ADF4110/ADF4111/ADF4112/ADF4113
SPECIFICATIONS
AVDD = DVDD = 3 V ± 10%, 5 V ± 10%; AVDD ≤VP ≤ 6.0 V; AGND = DGND = CPGND = 0 V; RSET = 4.7 kΩ; dBm referred to 50 Ω; TA =
TMIN to TMAX, unless otherwise noted. Operating temperature range is as follows: B Version: −40°C to +85°C.
Table 1.
Parameter
RF CHARACTERISTICS (3 V)
RF Input Sensitivity
RF Input Frequency
ADF4110
ADF4110
ADF4111
ADF4112
ADF4112
ADF4113
Maximum Allowable Prescaler Output
Frequency2
RF CHARACTERISTICS (5 V)
RF Input Sensitivity
RF Input Frequency
ADF4110
ADF4111
ADF4112
ADF4113
ADF4113
Maximum Allowable Prescaler Output
Frequency2
REFIN CHARACTERISTICS
REFIN Input Frequency
Reference Input Sensitivity
REFIN Input Capacitance
REFIN Input Current
PHASE DETECTOR FREQUENCY4
CHARGE PUMP
ICP Sink/Source
High Value
Low Value
Absolute Accuracy
RSET Range
ICP 3-State Leakage Current
Sink and Source Current Matching
ICP vs. VCP
ICP vs. Temperature
LOGIC INPUTS
VINH, Input High Voltage
VINL, Input Low Voltage
IINH/IINL, Input Current
CIN, Input Capacitance
LOGIC OUTPUTS
VOH, Output High Voltage
VOL, Output Low Voltage
B Version B Chips1
−15/0
−15/0
Unit
dBm min/max
Test Conditions/Comments
See Figure 29 for input circuit.
80/550
50/550
0.08/1.2
0.2/3.0
0.1/3.0
0.2/3.7
165
80/550
50/550
0.08/1.2
0.2/3.0
0.1/3.0
0.2/3.7
165
MHz min/max
MHz min/max
GHz min/max
GHz min/max
GHz min/max
GHz min/max
For lower frequencies, ensure slew rate
(SR) > 30 V/µs.
Input level = −10 dBm.
For lower frequencies, ensure SR > 30 V/µs.
For lower frequencies, ensure SR > 75 V/µs.
Input level = −10 dBm.
Input level = −10 dBm. For lower frequencies,
ensure SR > 130 V/µs.
MHz max
−10/0
−10/0
dBm min/max
80/550
0.08/1.4
0.1/3.0
0.2/3.7
0.2/4.0
200
80/550
0.08/1.4
0.1/3.0
0.2/3.7
0.2/4.0
200
MHz min/max
GHz min/max
GHz min/max
GHz min/max
GHz min/max
For lower frequencies, ensure SR > 50 V/µs.
For lower frequencies, ensure SR > 50 V/µs.
For lower frequencies, ensure SR > 75 V/µs.
For lower frequencies, ensure SR > 130 V/µs.
Input level = −5 dBm
MHz max
5/104
0.4/AVDD
3.0/AVDD
10
±100
55
5/104
0.4/AVDD
3.0/AVDD
10
±100
55
MHz min/max
V p-p min/max
V p-p min/max
pF max
µA max
MHz max
For f < 5 MHz, ensure SR > 100 V/µs.
AVDD = 3.3 V, biased at AVDD/2. See Note 3.
AVDD = 5 V, biased at AVDD/2. See Note 3.
5
625
2.5
2.7/10
1
2
1.5
2
5
625
2.5
2.7/10
1
2
1.5
2
mA typ
µA typ
% typ
kΩ typ
nA typ
% typ
% typ
% typ
Programmable (see Table 9).
With RSET = 4.7 kΩ
With RSET = 4.7 kΩ
See Table 9.
0.5 V ≤ VCP ≤ VP – 0.5 V.
0.5 V ≤ VCP ≤ VP – 0.5 V.
VCP = VP/2.
0.8 × DVDD
0.2 × DVDD
±1
10
0.8 × DVDD
0.2 × DVDD
±1
10
V min
V max
µA max
pF max
DVDD – 0.4 DVDD – 0.4 V min
0.4
0.4
V max
IOH = 500 µA.
IOL = 500 µA.
Rev. C | Page 3 of 28
 

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