SP5659KGMP1T Zarlink Semiconductor, SP5659KGMP1T Datasheet

SP5659KGMP1T

Manufacturer Part Number

SP5659KGMP1T

Description

SOP16

Manufacturer

Zarlink Semiconductor

Datasheet

1.SP5659KGMP1T.pdf (12 pages)

Specifications of SP5659KGMP1T

Date_code

04+

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Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

SP5659KGMP1T

Manufacturer:

MITEL

Quantity:

20 000

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designed for tuning systems up to 2·7GHz.

which can be disabled for applications up to 2GHz, allowing

direct interfacing with the programmable divider, resulting in

a step size equal to the comparison frequency. For applications

up to 2·7GHz the divide-by two is enabled to give a step size

of twice the comparison frequency.

chip crystal controlled oscillator or from an external source.

The oscillator frequency F

feature is ideally suited to providing the reference frequency

for a second synthesiser such as in a double conversion

tuner (see Fig. 5).

to one of four programmable addresses which are selected

by applying a specific voltage to the Address input. This

feature enables two or more synthesisers to be used in a

system.

5-level ADC, the output of which can be read via the I

charge pump disable facility.

Features

•

COMP

The SP5659 is a single chip frequency synthesiser

The RF preamplifier drives a divide-by two prescaler

The comparison frequency is obtained either from an on-

The synthesiser is controlled via an I

The SP5659 contains four switching ports, P0-P3 and a

The SP5659 also contains a varactor line disable and

Complete 2·7GHz Single Chip System

Optimised for Low Phase Noise

Selectable 42 prescaler

Selectable Reference Division Ratio

Selectable Reference/Comparison Frequency Output

Selectable Charge Pump Current

Varactor Drive Amplifier Disable

5-Level ADC

may be switched to the REF/COMP output; this

REF

or the comparison frequency

C bus and responds

2·7GHz I

C bus.

C Bus Low Phase Noise Synthesiser

DS4296

•

Applications

•

Thermal Data

Variable I

ESD Protection: 4kV, Mil-Std-883C, Method 3015

Pin Compatible with SP5658

(1) Normal ESD handling precautions should be observed.

Satellite TV

High IF Cable Tuning Systems

= 111°C/W

= 41°C/W

CHARGE PUMP

Figure 1 – Pin connections – top view

REF/COMP

ADDRESS

SP5659 KG/MP1T (Tape and reel)

CRYSTAL

PORT P3

PORT P2

C BUS Address for Multi-tuner Applications

SP5659 KG/MP1S (Tubes)

SDA

SCL

Ordering Information

Preliminary Information

ISSUE 2.0

SP5659

DRIVE

RF INPUT

ADC

PORT P0

PORT P1

MP16

SP5659

June 1998

(1)

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