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参数资料
| 型号： | HMC700LP4E |
| 厂商： | Hittite Microwave Corporation |
| 文件页数： | 21/26页 |
| 文件大小： | 0K |
| 描述： | IC FRACT-N PLL 16BIT 24QFN |
| 标准包装： | 1 |
| 类型： | 整数 N/小数 N 分频 |
| PLL： | 是 |
| 输入： | CMOS |
| 输出： | CMOS |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:1 |
| 差分 - 输入:输出： | 是/无 |
| 频率 - 最大： | 8GHz |
| 除法器/乘法器： | 是/无 |
| 电源电压： | 3.3V，5V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-VQFN 裸露焊盘 |
| 供应商设备封装： | 24-QFN 裸露焊盘（4x4） |
| 包装： | 标准包装 |
| 其它名称： | 1127-1064-6 |
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
978-250-3343 tel 978-250-3373 fax Order On-line at www.hittite.com
Application Support: apps@hittite.com
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HMC700LP4 / 700LP4E
v11.0411
8 GHz 16-Bit Fractional-N PLL
Pin number
Function
Description
1
ScK
Serial port clock input
2
SDi
Serial port data input
3
DVDD
Power supply pin for internal digital circuitry. nominally 3V
4
VDDio
Power Supply for digital i/o driver
5
LD_SDo
Lock Detect, Main Serial Data output
or Vco Serial Port Data out
6
D0
GPo output Bit 0, Vco Serial Port LE
when in Vco Serial Port Mode
7
D1
GPo output Bit 1, Vco Serial Port clock
when in Vco Serial Port Mode
8
DVDDM
Digital Power Supply for M-counter, nominally 3V
9
VccPS
analog Power Supply for Prescaler, nominally 3V
10
rFiP
input to the rF Prescaler. this small signal
input is ac-coupled to the external Vco.
11
rFin
complementary input to the rF Prescaler. For single-ended input
this point must be decoupled to the ground plane with a ceramic
bypass capacitor, typically 100 pF.
12
aVcc
analog Power supply pin for the rF Section.
a decoupling capacitor to the ground plane should
be placed as close as possible to this pin. nominally 3V
13
VDDcP
+5V Power Supply for charge pump digital section
14
VcccP
+5V Power Supply for the charge pump analog section
15
cP
charge pump output
16
VDDPFD
analog Power supply for the phase frequency detector, nominally 3V
17
BiaS [1]
External bypass decoupling for precision bias circuits, 1.920V ±20 mV [1]
18
aVDD
analog Power supply for analog ref paths, nominally 3V
19
rEFn
reference input (negative or decoupled)
20
rEFP
reference input (Positive)
21
rVDD
ref path supply
22
DVDDQ
Digital supply for Substrate, nominally 3V
23
cE
chip Enable
24
SEn
Serial port latch enable input
[1] notE: BiaS ref voltage cannot drive an external load. Must be measured with 10Gohm meter such as agilent 34410a, typical 10Mohm DVM
will read erroneously.
Pin Descriptions
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相关代理商/技术参数 |
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|---|---|
| HMC700LP4ETR | 制造商:Hittite Microwave Corp 功能描述:IC FRACT-N PLL 16BIT 24QFN 制造商:Hittite Microwave Corp 功能描述:HMC700 Series 8 GHz 16-Bit Prescaler Fractional-N PLL - 4x4 mm QFN-24 |
| HMC701LP6C | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:8 GHz 16-BIT FRACTIONAL-N SYNTHESIZER |
| HMC701LP6C_10 | 制造商:HITTITE 制造商全称:Hittite Microwave Corporation 功能描述:8 GHz 16-BIT FRACTIONAL-N SYNTHESIZER |
| HMC701LP6CE | 制造商:Hittite Microwave Corp 功能描述:IC SYNTHESIZER W/SWEEPER 40-QFN |
| HMC702LP6CE | 制造商:Hittite Microwave Corp 功能描述:IC SYNTHESIZER W/SWEEPER 40-QFN |
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