Datasheet > 信号电路 > 锁相环或频率合成电路> SP8852EKGHCAR

SP8852EKGHCAR

更新时间： 2024-02-01 07:57:01

品牌	Logo	应用领域
加拿大卓联 - ZARLINK		/
页数	文件大小	规格书
15页	225K
描述
2·7GHz Parallel Load Professional Synthesiser

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SP8852EKGHCAR 数据手册

SP8852E

2·7GHz Parallel Load Professional Synthesiser

Preliminary Information

Supersedes January 1996 version, DS4237 - 1.2

DS4237 - 2.0 June 1998

TheSP8852Eisoneofafamilyofparallelloadsynthesisers

containing all the elements apart from the loop amplifier to

fabricate a PLL synthesis loop. Other parts in the series are

the SP8854E which has hard wired reference counter pro-

gramming and requires only a single 16-bit programming

word, and the SP8855E which is fully programmable using

hard wired links or switches.

The SP8852E is programmed using a 16-bit parallel data

bus. Datacanbestoredinoneoftwointernalbuffers, selected

by a single address bit on the input interface. In order to fully

program the device, two 16-bit words are required, one to

select the RF division ratio (A and M counters) and phase

detector gain, and one to set the 10-bit reference divider

count, phase detector state and sense. Once the reference

divide ratio has been set, frequency changes can be made by

a single 16-bit data load entry to the RF divider chain.

STROBE

ADDRESS

0V (PRESCALER)

RF INPUT

SP8852E

(PRESCALER)

LOCK DETECT

FEATURES

■ 2·7 GHz Operating Frequency

■ Single 5V Supply

HC44

■ Low Power Consumption <1·3W

■ High Comparison Frequency : 20MHz

■ High Gain Phase Detector : 1mA/rad

■ Zero ‘Dead Band’ Phase Detector

■ Wide Range of RF and Reference Division Ratios

■ Programming by Dual Word Data Transfer

*F_PDand F_REFoutputs are reversed by the phase

detector sense bit in the F1/F2 programming word, bit

12. The above diagram is correct when bit 12 is high.

Fig. 1 Pin connections - top view

ABSOLUTE MAXIMUM RATINGS

THERMAL DATA

u_JC= 5°C/W

u_JA= 53°C/W

Supply voltage

20·3V to 16V

255°C to1100°C

265°C to 1150°C

2·5Vp-p

Operating temperature

Storage temperature

Prescaler and reference input voltage

Data inputs

ESD PROTECTION

V_CC10·3V

1000V, human body model

_EE20·3V

Junction temperature

1175°C

ORDERING INFORMATION

SP8852E KG HCAR Non-standard temperature range,

255°C to 1100°C, standard product screening

SP8852E IG HCAR Industrial temperature range,

240°C to 185°C, standard product screening

12 3 4 5 6 7...15

中文翻译

下载PDF

与SP8852EKGHCAR相关器件

型号	品牌	获取价格	描述	数据表
SP8853	MITEL	获取价格	1·3GHz Professional Synthesiser
SP8853/A/DG	ZARLINK	获取价格	1.3 GHz Professional Synthesiser
SP8853/A/DG	DYNEX	获取价格	PLL Frequency Synthesizer, BIPolar, CDIP28
SP8853/A/DG	ROCHESTER	获取价格	PLL FREQUENCY SYNTHESIZER, 1300 MHz, CDIP28, CERAMIC, DIL-28
SP8853/A/HC	MICROSEMI	获取价格	PLL Frequency Synthesizer, BIPolar, LCC-28
SP8853/A/HC	ZARLINK	获取价格	PLL Frequency Synthesizer, BIPolar, PQCC28, LDCC-28
SP8853/A/HC	ROCHESTER	获取价格	PLL FREQUENCY SYNTHESIZER, 1300MHz, PQCC28, LDCC-28
SP8853/A/HC	DYNEX	获取价格	PLL Frequency Synthesizer, BIPolar, PQCC28
SP8853/AC/DG	ZARLINK	获取价格	1.3 GHz Professional Synthesiser
SP8853/AC/DG	DYNEX	获取价格	PLL Frequency Synthesizer, BIPolar, CDIP28