ADF41513 datasheet(3/30 Pages) AD

3 / 30 page

Data Sheet

ADF41513

Rev. 0 | Page 3 of 30

SPECIFICATIONS

AVDDx = AVDD1 = AVDD2 = AVDD3 = AVDD4 = AVDD5 = VP = 3.3 V ± 5%, GND = 0 V, RSET = 1.8 kΩ, dBm referred to 50 Ω, TA = TMIN (−40°C)

to TMAX (+105°C), unless otherwise noted.

Table 1.

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

RADIO FREQUENCY (RF)

CHARACTERISTICS

8/9 Prescaler

RF Input Frequency (fRFIN) Range

26.5

GHz

Recommended input power of −5 dBm to

+5 dBm, operation at this frequency range is

limited to 70°C to TMIN

GHz

Operation at this frequency range is TMAX to TMIN

RF Input Sensitivity

−11

dBm

Refer to Figure 10 and Figure 11 for more

information

4/5 Prescaler

fRFIN Range

GHz

For lower frequencies, ensure slew rate >

320 V/µs

RF Input Sensitivity Range

−7

dBm

Measured single-ended to RFINA via a 1 pF series

capacitor, 1 pF capacitor to GND on RFINB

INPUT REFERENCE FREQUENCY

(REFIN) CHARACTERISTICS

REFIN Input

Frequency

800

MHz

Voltage Range

1.8

Sensitivity Range

−10

dBm

Biased at 1 V (ac coupling ensures 1 V bias), use

square wave at low power and/or frequency to

ensure slew rate is > 320 V/µs; for best inband

phase noise performance, ensure slew rate >

500 V/µs

Capacitance

Current

±150

µA

Doubler Input Frequency

225

MHz

Maximum reference frequency when the

doubler is enabled

MAXIMUM PFD FREQUENCY

Integer N Mode

250

MHz

Fractional-N Mode

125

MHz

N DIVIDER RANGE

16-Bit N Divider Range

Integer N Mode

511

4/5 prescaler

1023

8/9 prescaler

Fractional-N Mode

511

4/5 prescaler

1023

8/9 prescaler

CHARGE PUMP (CP)

CP Current (ICP) Sink and Source

Programmable

High Value

7.2

With RSET = 1.8 kΩ

Low Value

0.45

Absolute Accuracy

With RSET = 1.8 kΩ

RSET Range

1.8

2.7

kΩ

5% accuracy

ICP Three-State Leakage

VCP = 0.9 V, TA = 25°C

Sink and Source Current Matching

0.7 V ≤ CP voltage (VCP) ≤ VP − 0.7 V

ICP vs. VCP

0.7 V ≤ VCP ≤ VP − 0.7 V

ICP vs. Temperature

VCP = VP/2

ADF41513 Datasheet(PDF) 3 Page - Analog Devices

ADF41513 Datasheet(HTML) 3 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

Datasheet Descarga

Enlace URL