SV5108-08SP-TR2 [SAVITECH]

Standard Definition Video Driver;


型号：	SV5108-08SP-TR2
厂家：	SAVITECH
描述：	Standard Definition Video Driver
文件：	总9页 (文件大小：382K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SV5108/SV5108A

SV5108, SV5108A

Low Power, 5th-order 8MHz filter, Quality Enhanced,

Standard

Definition Video Driver

Revision v1.3a

SAVITECH Corporation

Savitech

SV5108/SV5108A

SV5108, SV5108A

Low Power, 5th-order 8MHz filter, Quality Enhanced,

Standard

Definition Video Driver

Features

 Low power, low voltage design

 Operating voltage from +2.7V to +5.5V

 Low quiescent current: 6mA

 High PSRR: 62dB

 No compromised HBM 8KV ESD protection

 5th-order filter integrated : 8MHz

 High-performance, +6dB-gain driver design

 Support Power-Down mode/Jack-Detect enabled

(SV5108A)

SC70-5

 Rail-to-Rail output

 Transparent input clamping

 Versatile AC- or DC-coupled configurations at

inputs and outputs

 PCB space saving design in green SC70-5,

SC70-6 and SOP-8

SOP-8

Description

The SV5108A can stay in power-down mode when the

system is powered up. It will be activated while Video

Jack plugging in, logic 'L' presenting at the SHDN pin,

or enter power-down mode that saves power

consumption when logic 'H' is presented at the SHDN

pin.

The 8KV ESD protection design also helps to reduce

ESD protection cost, but still provides robust ESD

protection and reduces any potential system

reliability and safety issues from ESD threats.

The SV5108/SV5108A are cost-effective, Standard

Definition (SD) Video Drivers with enhanced video

quality. With state-of-art low voltage and low power

design, makes it ideal for low power CVBS-/SD- video

system design. It features 5th-order filter and +6dB

driver designed for replacing traditional 2nd~3th-

order passive LC filtering solution that improves

output video quality and reduces PCB space.

The SV5108B supports driving single video cable or 150ꢀ

load and two video cables or 75ꢀ loads.

Block Diagram

Filter

5^th, 8MH

Transparent Clamp

+6dB

OUT

Ordering Information

Order Codes

SV5108-05SC-TR3

SV5108A-05SC-TR3

SV5108-08SP-TR2

SV5108A-08SP-TR2

Operation Range

Package

SC70-5

SOP-8

Packing

-40°C, +85°C

Tape & Reel, 3000pcs

Tape & Reel, 2500pcs

SOP-8

SV5108/SV5108A/

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SV5108/SV5108A

Pin Configuration (Top view)

Pin Description

SC70

SOP-8

SC-7

NAME

FUNCTION

V_CC

GND

Video input channel

No connect

OUT

1, 2

GND

Ground

No connect

SOP-8

No connect

OUT

V_CC

OUT

Power supply

Filter output channel

GND

Absolute Maximum Ratings

Parameter

Unit

Value

V_ccto GND, Supply Voltage,

Input Voltage

GND - 0.3 to (Vcc) +0.3

Storage Temperature Range

Continuous current through V_DDor GND

ESD Susceptibility: HBM

ESD Susceptibility: MM

°C

-65 to +150

100

8000

400

Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a

stress rating only; functional operation of the device at these or any other conditions above those indicated in the

operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended

periods may affect

device reliability.

Caution

This integrated circuit can be damaged by ESD if you donꢁt pay attention to ESD protection. SAVITECH recommends that

all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation

procedures can cause damage.ESD damage can range from subtle performance degradation to complete device failure.

Precision integrated

small parametric changes could cause the

circuits may be more susceptible to damage because very

device not to meet its published specifications.

SV5108/SV5108A

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SV5108/SV5108A

DC Electrical Characteristics

At RL = 150ꢀ connected to GND, VIN = 1Vpp, and CIN = 0.1ꢂF, all outputs AC coupled with 220ꢂF, referenced to 400kHz, unless

otherwise noted.

PARAMETER

CONDITIONS

TEMP

MIN

TYP MAX UNITS

INPUT CHARACTERISTICS

+25°C

-40°C to +85°C

+25°C

386

-104

-470

572

670

Output Level Shift Voltage (V_OLS

)

V_IN= 0V, no load

-220

-300

-600

-780

5.7

Input Voltage Clamp (V_CLAMP

Clamp Charge Current

Voltage Gain ( A_V)

)

I = -3.5mA

-40°C to +85°C

+25°C

V_IN= V_CLAMP-100mV

R_L= 150 ꢀ

-40°C to +85°C

+25°C

6.4

6.6

-40°C to +85°C

5.4

OUTPUT CHARACTERISTICS

+25°C

4.3

4.2

4.74

V_IN= 3V, R_L= 150ꢀ to GND

Output Voltage High Swing

-40°C to +85°C

POWER SUPPLY

Operating Voltage Range

+25°C

2.7

5.5

Power Supply Rejection Ratio (PSRR) V_CC= 3.5V to 5.0V

Quiescent Current (I_Q)

V_IN= 0V

+25°C

Specifications are subject to change without notice.

Electrical characteristics: Standard-Definition Filter Driver

Vcc = +4.2V, GND = 0V, TA = -40°C to +85°C. RL = 150ꢀ connected to GND, VIN = 1Vpp, and CIN = 0.1ꢂF, all outputs AC coupled with

220ꢂF, referenced to 400kHz. Typical values are tested at Vcc = +4.2V, TA = +25°C unless otherwise noted.

PARAMETER

AC PERFORMANCE

CONDITIONS

TEMP

MIN

TYP MAX UNITS

ꢀ

-3dB Bandwidth

R_L= 150

+25°C

MHz

f_IN= 27MHz

Filter Response (Normalized Gain)

-30

2V OutputStep, 80% to 20%

Slew Rate

+25°C

V/ꢃs

DifferentialGain (DG)

PAL DC coupled

+25°C

0.06

0.09

0.14

3.5

PAL AC coupled

DifferentialGain (DG)

Differential Phase (DP)

PAL DC coupled

°C

PAL AC coupled

Differential Phase (DP)

Group Delay Variation (D/DT)

Difference between 400kHz and 6.5MHz

Crosstalk(channel - to - channel)

f = 1MHz

+25°C

-45

Fall Time

2V OutputStep, 80% to 20%

+25°C

Rise Time

Specifications are subject to change without notice.

SV5108/SV5108A

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SV5108/SV5108A

Typical Performance Characteristics

ꢀ

At V = 5V, T = +25°C, R = 150 , all outputs AC coupled with 220uF, unless otherwise noted.

Gain Response 5V

-4

-12

-20

-28

-36

-44

-52

0.1

100

Frequency(MHz)

PhaseResponse5V

200

150

100

-50

-100

-150

-200

0.1

100

Frequency

&(MHz)

Group DelayResponse5V

0.1

100

Frequency

&(MHz)

SV5108/SV5108A

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SV5108/SV5108A

Typical Performance Characteristics

VOH(Volts)vs.OutputCurrent(Amps)

OutputCurrent (mA)

VOL(Volts)vs.OutputCurrent(Amps)

OutputCurrent(mA)

SV5108/SV5108A

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SV5108/SV5108A

SC70-5 MECHANICAL DATA

SV5108/SV5108A

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SV5108/SV5108A

SOP-8 MECHANICAL DATA

Dimension in MM

Dimension in Inch

Symbol

Min.

1.35

0.10

0.33

0.19

Max.

1.75

0.25

0.51

0.25

Min.

Max.

0.0688

0.0098

0.02

0.0532

0.004

0.013

0.0075

0.0098

1.27BSC

0.050 BSC

4.80

5.80

3.80

0.40

0.25

5.00

6.20

4.00

1.27

0.50

0.1890

0.2284

0.1497

0.016

0.0099

0.1968

0.2440

0.1574

0.050

0.0196

*Notes:

Dimension ꢄDꢅ does not include mold flash,

Protrusions or gate burrs.

JEDEC

MS-012 (AA)

Mold flash, protrusions and gate burrs shall not

exceed 0.15 MM (0.006 Inch) per side.

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SV5108/SV5108A

Information furnished is believed to be accurate and reliable. However, SAVITECH assumes no responsibility for the consequences of use of such

information nor for any infringement of patents or other rights of third parties that may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of SAVITECH. Specifications mentioned in this publication are subject to change without notice. This

publication supersedes and replaces all information previously supplied. SAVITECH products are not authorized for use as critical components in

life support devices or systems without express written approval of SAVITECH.

The SAVITECH logo is a registered trademark of Savitech Corporation.

All other names are the property of their respective owners

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