SP5610S/KG/MPAD datasheet, PDF

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SP5610S/KG/MPAD: DescriptionPLL/Frequency Synthesis Circuit; CategoryAnalog mixed-signal IC The signal circuit; File Size593KB，15 Pages; ManufacturerMicrosemi; Websitehttps://www.microsemi.com

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SP5610S/KG/MPAD Overview

PLL/Frequency Synthesis Circuit

SP5610S/KG/MPAD Parametric

Parameter Name	Attribute value
Maker	Microsemi
Parts packaging code	SOIC
package instruction	,
Contacts	16
Reach Compliance Code	compliant

SP5610S/KG/MPAD Preview

Obsolescence Notice

This product is obsolete.

This information is available for your

convenience only.

For more information on

Zarlink’s obsolete products and

replacement product lists, please visit

http://products.zarlink.com/obsolete_products/

THIS DOCUMENT IS FOR MAINTENANCE

PURPOSES ONLY AND IS NOT

RECOMMENDED FOR NEW DESIGNS

FEBRUARY 1997

ADVANCE INFORMATION

D.S. 3920 3.3

SP5610

1.3GHz BI–DIRECTIONAL I

C BUS CONTROLLED SYNTHESISER

(Supersedes

edition in 1996 Media IC Handbook, HB4599–1.0)

The SP5610 is a single chip frequency synthesiser

designed for TV tuning systems. Control data is entered in the

standard I

C BUS format. The device contains 1 addressable

current limited output and 4 addressable bi–directional open

collector ports one of which is a 3 bit ADC. The information on

these ports can be read via the I

C BUS. The device has one

fixed I

C BUS address and 3 programmable addresses,

programmed by applying a specific input voltage to the P3

current limited output. This enables 2 or more synthesisers to

be used in a system.

CHARGE PUMP

CRYSTAL Q1

CRYSTAL Q2

SDA

SCL

[

I/O PORT P7

* I/O PORT P6

[

I/O PORT P5

DRIVE OUTPUT

RF INPUT

P3 OUTPUT PORT/

ADD SELECT

I/O PORT P4

[

SP5610S

FEATURES

Complete 1.3GHz Single chip System

High Sensitivity RF Inputs

Programmable via I

C Bus

On Chip oscillator with 1kW negative resistance

Low power consumption (5V, 20mA)

Low Radiation

Phase Lock Detector

Varactor Drive Amp Disable

5 Controllable Outputs

5 Level ADC

Variable I

C BUS Address For Multi Tuner

Applications

ESD Protection *

Switchable

512/1024

Reference Divider

Pin and Function Compatible with SP5510S

[

Normal ESD handling procedures should be observed.

MP16

[

= Logic level I/O

* = 3–bit ADC input

Fig.

1 Pin connections – top view

ORDERING INFORMATION

SP5610S/KG/MPAS (Tubes)

SP5610S/KG/MPAD (Tape and Reel)

[

The SP5510S does not have a switchable

reference division ratio.

APPLICATIONS

Satellite TV when combined with SP4902 2.5GHz

prescaler

Cable Tuning Systems

VCR’s

SP5610

ELECTRICAL CHARACTERISTICS

amb

= –40°C to

)85°C,

=)4.5V to

)5.5V.

Reference frequency = 4MHz. These characteristics are guaranteed by

either production test or design. They apply within the specified ambient temperature and supply voltage ranges unless

otherwise stated.

Value

Characteristic

Supply current

Prescaler Input Voltage

Prescaler Input Impedance

Input Capacitance

SDA, SCL

Input High Voltage

Input Low Voltage

Input High Current

Input Low Current

Leakage Current

SDA

Output Voltage

13, 14

4, 5

500

6400

200

‘‘Parallel Resonant” crystal.

Resistance specified is max

under all conditions

"50

"170

12.5

5.5

1.5

–10

0.4

Min

Typ

Max

300

Units

mVrms

Conditions

= 4.5V to 5.5V

50MHz to 1.3GHz sinewave

See Fig. 5.

Input Voltage = V

Input Voltage = 0V

When V

= 0V

sink

= 3mA

Byte 4 Bit 2 = 0, Pin 1 = 2V

Byte 4 Bit 2 = 1, Pin 1 = 2V

Byte 4 Bit 4 = 1, Pin 1 = 2V

16 = 0.7V

Charge Pump Current Low

Charge Pump Current High

Charge Pump Output Leakage

Current

Charge Pump Drive Output

Current

Charge Pump Amplifier Gain

Recommended Crystal series

Resistance

Crystal Oscillator Drive Level

Crystal Oscillator Negative

Resistance

External Reference Input

Frequency

External Reference Input

amplitude

Output Ports

P3 Sink Current

P3 Leakage Current

P4–P7 Sink Current

P4–P7 Leakage Current

Input Ports

P3 Input Current High

P3 Input Current Low

P4,P5,P7 Input Voltage Low

P4,P5,P7 Input Voltage High

P6 Input Current High

P6 Input Current Low

750

1000

200

mVp–p

MHz

mVrms

AC coupled sinewave

9–6

0.7

1.5

out

= 12V

out

= 13.2V

out

= 0.7V

out

= 13.2V

9,8,6

2.7

+10

–10

0.8

pin 10

= 13.2V

pin 10

= 0V

+10

–10

See Table 3 for ADC Levels

SP5610

PRE

AMP

RF IN 13

PRESCALER

15 BIT

PROGRAMMABLE

DIVIDER

PHASE

COMP

DIVIDER

512/1024

OSC

2 CRYSTAL

CHARGE

PUMP

CHARGE

PUMP

DRIVE/

VARICAP

OUT

POWER

ON DET

POR

SCL

SDA

C BUS

TRANSCEIVER

15 BIT LATCH

DIVIDE

RATIO

LOCK

DET

DOWN

ADDRESS

SELECT

3 BIT

ADC

LEVEL

3 TTL

COMP

5 BIT LATCH

PORT

INFORMATION

CONTROL

DATA

LATCHES

AND CONTROL

LOGIC

PORT OUTPUT DRIVERS

Fig 2. Block diagram

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SP5610S/KG/MPAD Related Products

	SP5610S/KG/MPAD	SP5610S/KG/MPAS
Description	PLL/Frequency Synthesis Circuit	PLL FREQUENCY SYNTHESIZER, 1300MHz, PDSO16, PLASTIC, MP-16
Maker	Microsemi	Microsemi
Parts packaging code	SOIC	SOIC
Contacts	16	16
Reach Compliance Code	compliant	unknown

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