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參數(shù)資料
型號(hào): ADF4216BRUZ-RL
廠商: Analog Devices Inc
文件頁(yè)數(shù): 19/20頁(yè)
文件大?。?/td> 0K
描述: IC PLL FREQ SYNTHESIZER 20TSSOP
產(chǎn)品變化通告: ADF4213,16 Discontinuation 15/May/2012
標(biāo)準(zhǔn)包裝: 1
類(lèi)型: 時(shí)鐘/頻率合成器(RF/IF)
PLL:
輸入: CMOS
輸出: 時(shí)鐘
電路數(shù): 1
比率 - 輸入:輸出: 3:1
差分 - 輸入:輸出: 是/無(wú)
頻率 - 最大: 1.2GHz
除法器/乘法器: 是/無(wú)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱(chēng): ADF4216BRUZ-RLDKR
REV. 0
ADF4216/ADF4217/ADF4218
–8–
TEMPERATURE – C
100
–40
0
20
40
60
80
–100
FIRST
REFERENCE
SPUR
dBc –70
–80
–90
–60
–20
VDD = 3V
VP = 5V
TPC 13. ADF4218 RF Reference Spurs vs. Temperature
(900 MHz, 200 kHz, 20 kHz)
TUNING VOLTAGE – Volts
5
02
3
4
–105
FIRST
REFERENCE
SPUR
dBc
–75
–85
–95
–5
1
VDD = 3V
VP = 5V
–65
–35
–45
–55
–15
–25
TPC 14. ADF4218 RF Reference Spurs vs. VTUNE (900 MHz,
200 kHz, 20 kHz)
–2kHz
–1kHz
900MHz
+1kHz
+2kHz
VDD = 3V, VP = 5V
ICP = 4.375mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES. BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
SWEEP = 1.9 SECONDS
AVERAGES = 19
–89dBc/Hz
REFERENCE
LEVEL = –4.2dBm
OUTPUT
POWER
dB
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
TPC 15. ADF4218 IF Phase Noise (540 MHz, 200 kHz, 20 kHz)
10dB/DIVISION
RL = –40dBc/Hz
RMS NOISE = 0.52
100Hz
FREQUENCY OFFSET FROM 900MHz CARRIER
1MHz
0.60 rms
PHASE
NOISE
dBc/Hz
–90
–80
–70
–60
–50
–40
–100
–110
–120
–130
–140
TPC 16. ADF4218 IF Integrated Phase Noise (540 MHz,
200 kHz, 20 kHz)
–400kHz
–200kHz
900MHz
+200kHz
+400kHz
VDD = 3V, VP = 5V
ICP = 5mA
PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 20kHz
RES. BANDWIDTH = 10Hz
VIDEO BANDWIDTH = 10Hz
SWEEP = 2.5 SECONDS
AVERAGES = 30
REFERENCE
LEVEL = –4.2dBm
–88.0dBc
OUTPUT
POWER
dB
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
TPC 17. ADF4218 IF Reference Spurs (540 MHz, 200 kHz,
20 kHz)
PHASE DETECTOR FREQUENCY – kHz
1
10000
100
1000
–180
PHASE
NOISE
dBc/Hz
–140
–150
–160
–170
–120
–130
10
VDD = 3V
VP = 5V
TPC 18. ADF4218 IF Phase Noise vs. PFD Frequency
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