Datasheet > SP5748/KG/QP1T

SP5748/KG/QP1T

更新时间： 2024-01-17 18:21:56

品牌	Logo	应用领域
加拿大卓联 - ZARLINK		光电二极管
页数	文件大小	规格书
12页	384K
描述
PLL Frequency Synthesizer, BIPolar, PDSO16, 0.150 INCH, PLASTIC, MO-137-AB, QSOP-16

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技术参数
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SP5748/KG/QP1T 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
零件包装代码：	SSOP	包装说明：	SSOP, SSOP16,.25
针数：	16	Reach Compliance Code：	unknown
HTS代码：	8542.39.00.01	风险等级：	5.67
模拟集成电路 - 其他类型：	PLL FREQUENCY SYNTHESIZER	JESD-30 代码：	R-PDSO-G16
JESD-609代码：	e0	功能数量：	1
端子数量：	16	最高工作温度：	80 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SSOP	封装等效代码：	SSOP16,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
电源：	5 V	认证状态：	Not Qualified
子类别：	PLL or Frequency Synthesis Circuits	最大供电电流 (Isup)：	20 mA
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	4.5 V
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
技术：	BIPOLAR	温度等级：	OTHER
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	GULL WING
端子节距：	0.635 mm	端子位置：	DUAL
Base Number Matches：	1

SP5748/KG/QP1T 数据手册

SP5748

2.4GHz Very Low Phase Noise PLL

Datasheet

DS4875

ISSUE 2.3

November 2001

Features

Ordering Information

SP5748/KG/MP1S (Tubes)

SP5748/KG/MP1T (Tape and Reel)

(14 lead minature plastic package)

SP5748/KG/QP1S (Tubes)

• Complete 2.4 GHz Single Chip System

(for faster device refer to SP5768)

• Optimised for Low Phase Noise, with Comparison

Frequencies up to 4 MHz

SP5748/KG/QP1T (Tape and Reel)

(16 lead QSOP plastic Package)

• No RF Prescaler

• Selectable Reference Division Ratio

• Reference Frequency Output

• Selectable Charge Pump Current

• Integrated Loop Amplifier

and allows for coarse tuning in the up-converter application

and fine tuning in the down-converter.

Comparison frequencies are obtained either from a crystal

controlled on-chip oscillator or from an external source.

A buffered reference frequency output is also available to

driveasecondSP5748. Thedevicealsocontains2switching

ports.

• Two Switching Ports

• Low Power Replacement for SP5658 and SP5668

• Power Consumption 110mW with V_CC= 5·5V and all

Ports off

• Downwards Software Compatible with SP5658

• ESD Protection 2kV min., MIL-STD-883B Method 3015

Cat.1 (Normal ESD handling procedures should be

observed)

Absolute Maximum Ratings

-0·3V to +7V

2·5V

Supply voltage, V_CC

RF differential input voltage

RF input DC offset

Applications

-0·3 to V_CC+0·3V

-55°C to +125°C

+150°C

Port voltage

• TV, VCR and Cable Tuning Systems

• Communications Systems

Charge pump DC offset

Varactor drive DC offset

Crystal DC offset

Buffered reference output

Data, clock and enable DC offset

Storage temperature

Junction temperature

MP14 thermal resistance

Chip to ambient, θ_JA

Chip to case, θ_JC

Description

The SP5748 is a single chip frequency synthesiser designed

for tuning systems up to 2.4 GHz and is optimized for low

phase noise with comparison frequencies up to 4 MHz. It is

designed to be downwards software compatible with the

SP5658. The RF programmable divider contains a front end

dual-modulus 416/17functioningoverthefulloperatingrange

81°C/W

27°C/W

CRYSTAL

CAP

13-BIT

COUNT

REFERENCE

DIVIDER

INPUT

416/17

4-BIT

COUNT

CRYSTAL

PUMP

CHARGE

PUMP

DRIVE

REF

17-BIT LATCH

6-BIT LATCH

DATA

CLOCK

DATA

INTERFACE

ENABLE

3-BIT

PORT P1/OC

PORT P0/OP

LATCH AND

PORT/TEST MODE

INTERFACE

Figure 1 SP5748 Block Diagram (MP14 pinout)

12 3 4 5 6 7...12

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与SP5748/KG/QP1T相关器件

型号	品牌	获取价格	描述	数据表
SP5748GBK0AMMJ6R	NXP	获取价格	RISC Microcontroller
SP5748GBK0AVKU6R	NXP	获取价格	RISC Microcontroller
SP5748KG	MITEL	获取价格	2.4GHz Very Low Phase Noise PLL
SP5748KGMP1S	MITEL	获取价格	2.4GHz Very Low Phase Noise PLL
SP5748KGMP1T	MITEL	获取价格	2.4GHz Very Low Phase Noise PLL
SP574B	SIPEX	获取价格	12-Bit Sampling A/D Converters
SP574BA	SIPEX	获取价格	12-Bit Sampling A/D Converters
SP574BAP	SIPEX	获取价格	ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, PDIP28, 0
SP574BB	SIPEX	获取价格	12-Bit Sampling A/D Converters
SP574BBL	SIPEX	获取价格	ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, PQCC28, P

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