AVDD = DV
參數(shù)資料
型號: ADF4193WCCPZ-RL7
廠商: Analog Devices Inc
文件頁數(shù): 23/32頁
文件大?。?/td> 0K
描述: IC PLL FREQ SYNTHESIZER 32LFCSP
標準包裝: 1,500
類型: 時鐘/頻率合成器,RF
PLL:
輸入: CMOS,TTL
輸出: 時鐘
電路數(shù): 1
比率 - 輸入:輸出: 2:1
差分 - 輸入:輸出: 是/無
頻率 - 最大: 3.5GHz
除法器/乘法器: 是/是
電源電壓: 2.7 V ~ 3.3 V
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤,CSP
供應商設備封裝: 32-LFCSP-VQ
包裝: 帶卷 (TR)
Data Sheet
ADF4193
Rev. F | Page 3 of 32
SPECIFICATIONS
AVDD = DVDD = SDVDD = 3 V ± 10%, VP1, VP2 = 5 V ± 10%, VP3 = 5.35 V ± 5%, AGND = DGND = GND = 0 V, RSET = 2.4 k, dBm
referred to 50 , TA = TMIN to TMAX, unless otherwise noted.
Table 1.
Parameter
B Version1
CVersion2
Unit
Test Conditions/Comments
RF CHARACTERISTICS
RF Input Frequency (RFIN)
0.4/3.5
GHz min/max
See Figure 21 for input circuit
RF Input Sensitivity
10/0
dBm min/max
Maximum Allowable Prescaler
Output Frequency3
470
MHz max
REFIN CHARACTERISTICS
REFIN Input Frequency
10/300
MHz min/max
For f > 120 MHz, set REF/2 bit = 1. For f <
10 MHz, use a dc-coupled square wave
REFIN Edge Slew Rate
300
V/s min
REFIN Input Sensitivity
0.7/VDD
V p-p min/max
AC-coupled
0 to VDD
V max
CMOS-compatible
REFIN Input Capacitance
10
pF max
REFIN Input Current
±100
A max
PHASE DETECTOR
Phase Detector Frequency
26
30
MHz max
CHARGE PUMP
ICP Up/Down
High Value
6.6
mA typ
With RSET = 2.4 k
Low Value
104
A typ
With RSET = 2.4 k
Absolute Accuracy
5
% typ
RSET Range
1/4
k min/max
Nominally RSET = 2.4 k
ICP Three-State Leakage
1
nA typ
ICP Up vs. Down Matching
0.1
% typ
0.75 V ≤ VCP ≤ VP – 1.5 V
ICP vs. VCP
1
% typ
0.75 V ≤ VCP ≤ VP – 1.5 V
ICP vs. Temperature
1
% typ
0.75 V ≤ VCP ≤ VP – 1.5 V
DIFFERENTIAL AMPLIFIER
Input Current
1
nA typ
Output Voltage Range
1.4/(VP3 0.3)
V min/max
VCO Tuning Range
1.8/(VP3 0.8)
V min/max
Output Noise
7
nV/√Hz typ
At 20 kHz offset
LOGIC INPUTS
VIH, Input High Voltage
1.4
V min
VIL, Input Low Voltage
0.7
V max
IINH, IINL, Input Current
±1
±2
A max
CIN, Input Capacitance
10
pF max
LOGIC OUTPUTS
VOH, Output High Voltage
VDD 0.4
V min
IOH = 500 A
VOL, Output Low Voltage
0.4
V max
IOL = 500 A
POWER SUPPLIES
AVDD
2.7/3.3
V min/V max
DVDD
AVDD
VP1, VP2
4.5/5.5
V min/V max
AVDD ≤ VP1, VP2 ≤ 5.5 V
VP3
5.0/5.65
V min/V max
VP1, VP2 ≤ VP3 ≤ 5.65 V
IDD (AVDD + DVDD + SDVDD)
27
35
mA max
22 mA typ
IDD (VP1 + VP2)
27
30
mA max
22 mA typ
IDD (VP3)
30
35
mA max
24 mA typ
IDD Power-Down
10
A typ
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