8 GHz fractionaL-n PLL For price, deliv" />
參數(shù)資料
型號(hào): HMC704LP4E
廠商: Hittite Microwave Corporation
文件頁(yè)數(shù): 12/44頁(yè)
文件大?。?/td> 0K
描述: IC FRACT-N PLL 16BIT 24QFN
標(biāo)準(zhǔn)包裝: 1
類(lèi)型: 整數(shù) N/小數(shù) N 分頻
PLL:
輸入: CMOS
輸出: CMOS
電路數(shù): 1
比率 - 輸入:輸出: 1:1
差分 - 輸入:輸出: 是/無(wú)
頻率 - 最大: 8GHz
除法器/乘法器: 是/無(wú)
電源電壓: 3.3V,5V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 24-VQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 24-QFN 裸露焊盤(pán)(4x4)
包裝: 標(biāo)準(zhǔn)包裝
其它名稱(chēng): 1127-1066-6
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HMC704LP4E
v03.1211
8 GHz fractionaL-n PLL
For price, delivery, and to place orders: Hittite Microwave Corporation,20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
table 1. Electrical Specifications
VDDCP, VPPCP = 5V+/-4%; RVDD, AVDD, DVDD, VDDPD, VCCPs = 3.3V +/-10%; AGND = DGND = 0V
Parameter
Conditions
Min.
Typ.
Max.
Units
RF INPUT CHARACTERIsTICs
[6][7]
RF Input Frequency Range
[1]
DC
8000
MHz
Prescaler Input Freq Range
[1]
DC
4000
MHz
Power Range
[13]
-15
-7
-3
dBm
Impedance
100 Ohms each leg||3pF
100||3
Ohms||pF
REF INPUT CHARACTERIsTICs
Frequency Range (3.3V)
[1][8]
DC
50
350
MHz
Power from 50Ohm source
[12]
6
dBm
Impedance
100||3
Ohms||pF
Ref Divider Range (14 bit)
1
16,383
PHAsE DETECTOR RATE
[1][12]
Integer Mode
DC
50
115
MHz
Fractional Mode A
DC
50
80
MHz
Fractional Mode B
DC
50
100
MHz
CHARGE PUMP
Output Current
20uA steps
0.02
2.5
mA
POWER sUPPLIEs
RVDD, AVDD, VCCPs, VCCHF, VCCPD
- Analog supply
All should be equal
3.0
3.3
3.5
V
DVDD - Digital supply
3.0
3.3
3.5
V
VDDLs, VPPCP Charge Pump
VDDLs, VPPCP must be
equal
4.7
5.0
5.2
V
3.3V - Current consumption
[9]
38
52
58
mA
5V - Current consumption
All Modes
2
6
7
mA
Power Down Current
[10]
100
uA
BIAs Reference Voltage
Pin 12. Measured with
10GOhm Meter
1.880
1.920
1.960
V
PHAsE NOIsE
Flicker Figure of Merit (FOM)[2]
-266
dBc/Hz
Floor Figure of Merit [11]
Integer HiK Mode
Integer Normal Mode
Fractional HiK Mode [3]
Fractional Normal Mode [3]
-236
-232
-228
-233
-230
-227
-231
-228
-227
-225
dBc/Hz
Flicker Noise at foffset
PNflick = Flicker FOM +20log(fvco) -10log(foffset)
dBc/Hz
Phase Noise Floor at fvco with fpd
PNfloor = Floor FOM + 10log(fpd) +20log(fvco/fpd)
dBc/Hz
Total Phase Noise vs foffset, fvco, fpd
PN = 10log(10(PNflick /10) + 10(PNfloor /10) )
dBc/Hz
Jitter
ssB 100Hz to 50kHz
50
fs
sPURIOUs
[4][5]
Integer Boundary spurs @~8GHz
offsets less than loop band-
width, fpd = 50MHz
-60
-52
dBc
LOGIC INPUTs
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