ADF4106BCP datasheet(2/20 Pages) AD

2 / 20 page

REV. 0

–2–

ADF4106–SPECIFICATIONS1

BChips

Parameter

B Version

(typ)

Unit

Test Conditions/Comments

RF CHARACTERISTICS

See Figure 3 for Input Circuit

RF Input Frequency (RFIN)

0.5/6.0

GHz min/max

RF Input Sensitivity

–10/0

dBm min/max

Maximum Allowable

Prescaler Output Frequency4

300

MHz max

REFIN CHARACTERISTICS

REFIN Input Frequency

20/250

MHz min/max

For f < 20 MHz, Use DC-Coupled

Square Wave, (0 to VDD)

REFIN Input Sensitivity

0.8/AVDD

V p-p min/max

AC-Coupled; When DC-Coupled,

0 to VDD max (CMOS Compatible)

REFIN Input Capacitance

pF max

REFIN Input Current

±100

µA max

PHASE DETECTOR

Phase Detector Frequency

MHz max

CHARGE PUMP

ICP Sink/Source

Programmable, See Table V

High Value

mA typ

With RSET = 5.1 k

Ω

Low Value

625

µA typ

Absolute Accuracy

2.5

% typ

With RSET = 5.1 k

Ω

RSET Range

2.7/10

Ω typ

See Table V

ICP Three-State Leakage Current

nA typ

Sink and Source Current Matching

% typ

0.5 V

VCP

VP – 0.5 V

ICP vs. VCP

1.5

% typ

0.5 V

VCP

VP – 0.5 V

ICP vs. Temperature

% typ

VCP = VP/2

LOGIC INPUTS

VINH, Input High Voltage

1.4

V min

VINL, Input Low Voltage

0.6

V max

IINH/IINL, Input Current

±1

µA max

CIN, Input Capacitance

pF max

LOGIC OUTPUTS

VOH, Output High Voltage

1.4

V min

Open Drain Output Chosen 1 k

Ω

Pull-up to 1.8 V

VOH, Output High Voltage

1.4

V min

CMOS Output Chosen

IOH

100

µA max

VOL, Output Low Voltage

0.4

V max

IOL = 500

µA

POWER SUPPLIES

AVDD

2.7/3.3

V min/V max

DVDD

AVDD

AVDD/5.5

V min/V max

AVDD

5.5 V

IDD

7 (AI

DD + DIDD)

mA max

13 mA typ

0.4

mA max

TA = 25

°C

Power-Down Mode

8 (AI

DD + DIDD)10

µA typ

(AVDD = DVDD = 3 V

10%; AVDD

≤ VP ≤ 5.5 V; AGND = DGND = CPGND = 0 V;

RSET = 5.1 k ; dBm referred to 50

; TA = TMIN to TMAX unless otherwise noted.)

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