ADF4377 datasheet(3/79 Pages) AD

3 / 79 page

Data Sheet

ADF4377

SPECIFICATIONS

analog.com

Rev. 0 | 3 of 79

3.3 V Supply Group 1 pins voltage (V3.3V_1) = 3.3 V Supply Group 2 pins voltage (V3.3V_2) = 3.15 V to 3.45 V, VV5_VCO = VV5_CP = VV5_CAL =

4.75 V to 5.25 V, all voltages are with respect to GND, TA = −40°C to +105°C, operating temperature range, unless otherwise noted.

Table 1.

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions/Comments

REFERENCE INPUTS (REFP, REFN)

Input Frequency

fREF

1000

MHz

Input Signal Level

VREF

0.5

2.6

V p-p

Refer to Figure 61

Minimum Input Slew Rate

100

V/μs

Input Duty Cycle

Self-Bias Voltage

1.85

Input Resistance

kΩ

Differential

Input Capacitance

Differential

Input Current

−2

μA

Reference Peak Detector

Input Frequency

1000

MHz

Minimum Input Signal Detected (REF_OK Bit = 1)

200

mV p-p

fREF = 100 MHz, single-ended sine wave

Maximum Input Signal Not Detected (REF_OK Bit =

160

mV p-p

fREF = 100 MHz, single-ended sine wave

REFERENCE DIVIDER

All integers included

REFERENCE DOUBLER

Input Frequency

250

MHz

EN_RDBLR = 1

PHASE/FREQUENCY DETECTOR (PFD)

Input Frequency

fPFD

500

MHz

CHARGE PUMP (CP)

Output Current Range

ICP

0.79 to

11.1

Set by CP_I bit fields

Output Current Source/Sink Accuracy

±2

All CP_I bit field settings, VCP = VV5_CP/2

Output Current Source/Sink Matching

±2

All CP_I bit field settings, VCP = VV5_CP/2

Output Current vs. Output Volt Sensitivity

0.2

%/V

VCP1

Output Current vs. Temperature

280

ppm/°C

VCP = VV5_CP/2

Output High-Z Leakage Current

−0.01

μA

Minimum ICP, VCP1

−0.3

μA

Maximum ICP, VCP1

VCO

Frequency Range

fVCO

6.4

12.8

GHz

Tuning Sensitivity

KVCO

0.75 to

1.25

%Hz/V

KVCO2, 3

VCO Calibration Frequency

fDIV_RCLK

125

MHz

Must set DCLK_MODE = 1, when fDIV_RCLK >

80 MHz

FEEDBACK DIVIDER (N) AND CLOCK OUTPUT

DIVIDER (O)

4095

All integers included

1, 2, 4, 8

CLOCK OUTPUTS (CLK1P and CLK1N, CLK2P and

CLK2N)

Differential termination = 100 Ω for all clock

output specifications unless noted

Output Frequency

fOUT

0.8

12.8

GHz

Output Differential Voltage

VOD

320

VOH − VOL measurement across a differential

pair with output driver not toggling and

CLKOUT1_OP = CLKOUT2_OP = 0

420

VOH − VOL measurement across a differential

pair with output driver not toggling and

CLKOUT1_OP = CLKOUT2_OP = 1

ADF4377 数据表(PDF) 3 Page - Analog Devices

ADF4377 数据表(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 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79

数据表下载

链接网址

ADF4377 数据表(PDF) 3 Page - Analog Devices

ADF4377 数据表(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 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79

数据表 下载

链接网址

数据表下载