MAX9502GEVKIT+ Maxim Integrated, MAX9502GEVKIT+ Datasheet

MAX9502GEVKIT+

Manufacturer Part Number

MAX9502GEVKIT+

Description

Video Amplifiers Evaluation Kit for the MAX9502G/MAX9502M

Manufacturer

Maxim Integrated

Datasheet

1.MAX167ACWG.pdf (7 pages)

Specifications of MAX9502GEVKIT+

Supply Current

5.3 mA

Maximum Power Dissipation

168 mW

Snr

68 dB

Supply Voltage - Max

3.6 V

Supply Voltage - Min

2.5 V

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The MAX9502G dual-package evaluation kit (EV kit) is a

convenient platform for evaluating the performance of

the MAX9502G or MAX9502M video filter amplifiers in

both µDFN and SC70 packages. The input and output

(I/O) signals from the MAX9502G dual-package EV kit

are DC-coupled. The MAX9502G dual-package EV kit’s

input terminal has a 75Ω termination to ground, and the

output has a 75Ω back-termination resistor. The

MAX9502G has a gain of 2V/V (+6dB) and the

MAX9502M has a gain of 4V/V (+12dB). The MAX9502G

dual-package EV kit operates from a single 2.5V to 3.6V

power supply.

The MAX9502G/MAX9502M is a small, low-power,

video filter amplifier that operates from a supply voltage

as low as 2.5V. The filter passband is set for standard

definition video. The small size and low minimum sup-

ply voltage make the MAX9502G/MAX9502M ideal for

portable applications such as mobile phones, digital

still cameras, and camcorders.

The MAX9502G/MAX9502M does not require coupling

capacitors or bias networks, resulting in an extremely

small footprint solution. The MAX9502G/MAX9502M

input can be directly connected to the output of a video

digital-to-analog converter (DAC). The reconstruction

filter is implemented as a 4th-order Chebyshev and has

+1dB passband flatness to 5.5MHz, 3dB attenuation at

8MHz, and 55dB attenuation at 27MHz.

The output amplifier drives a 2V

150Ω load to ground. The output signal is level-shifted

so the sync tip is typically 110mV above ground.

The MAX9502G/MAX9502M consumes only 5.3mA qui-

escent supply current. An active-low shutdown mode

reduces the supply current to 10nA. The MAX9502G

dual-package EV kit is available in tiny 6-pin µDFN

(1mm x 1.5mm x 0.72mm) and 5-pin SC70 (2mm x

2.2mm x 0.95mm) packages. The device is specified

over the -40°C to +85°C extended temperature range

and -40°C to +125°C automotive temperature range.

The MAX9502G dual-package EV kit can also be used

to evaluate the MAX9502M by replacing the IC.

19-0694; Rev 1; 10/07

Note: Indicate that you are using the MAX9502G when

contacting this component supplier.

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

SU PPL IER

TD K C or p . 847- 803- 6100

PH ON E

________________________________________________________________ Maxim Integrated Products

MAX9502G Dual-Package Evaluation Kit

Component Supplier

General Description

F A X

—

P-P

w ww .com ponent.td k.com

video signal into a

WEBSIT E

♦ Tiny 5-Pin SC70 and 6-Pin µDFN Packages

♦ DC-Coupled I/O Saves Board Space

♦ 4-Pole Chebyshev Filter

♦ 5.5MHz Passband

♦ 55dB Attenuation at 27MHz

♦ 10nA Low-Current Shutdown Mode

♦ 2.5V to 3.6V Single-Supply Operation

♦ Preset Gains: +6dB (MAX9502G),

♦ Evaluates the MAX9502M (IC replacement

♦ Fully Assembled and Tested

DESIGNATION QTY

+12dB (MAX9502M)

required)

JU1–JU4

C1, C3

C2, C4

R1–R4

J1, J2

J3, J4

MAX9502GEVKIT

—

PART

0.1µF ±10%, 6.3V X7R ceramic

capacitors (0603)

TDK C1608X7R1E104K

Not installed, capacitor (0.01µF to

1µF, depending on application

requirements)

10µF ±20%, 6.3V X5R ceramic

capacitor (0805)

TDK C2012X5R0J106M

BNC connectors, vertical, PCBA

Wire loops

3-pin headers

75Ω ±1% resistors (R603)

MAX9502GELT+T (6-pin µDFN)

MAX9502GEXK+T (5-pin SC70)

PCB: MAX9502G Dual Package

Evaluation Kit

Ordering Information

Component List

DESCRIPTION

TYPE

EV Kit

Features

Related parts for MAX9502GEVKIT+

MAX9502GEVKIT+ Summary of contents

Page 1

... Note: Indicate that you are using the MAX9502G when contacting this component supplier. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ♦ Tiny 5-Pin SC70 and 6-Pin µDFN Packages ♦ ...

Page 2

MAX9502G Dual-Package Evaluation Kit Figure 1. 100 IRE Multiburst Signal—Sync Tip at Ground Recommended Equipment • 2.5V to 3.6V, 500mA DC power supply for VCC • Video signal generator (CVBS) • Video measurement equipment (e.g., Tektronix VM700T) • Two BNC/BNC ...

Page 3

MAX9502G Dual-Package Evaluation Kit Figure 2. 100 IRE Multiburst Signal—Sync Tip Below Ground 3) Connect the BNC OUT connector (J2) to the TV monitor. 4) Set the power supplies to 3V and then turn off power. 5) Connect the negative ...

Page 4

MAX9502G Dual-Package Evaluation Kit Jumper JU2 controls the shutdown pin (SHDN) of the MAX9502GELT IC, and jumper JU3 controls the shut- down pin (SHDN) of the MAX9502GEXK IC. The ICs are also controlled by an external logic signal connected to ...

Page 5

MAX9502G Dual-Package Evaluation Kit VIDEO IN J1 BNC VERTICAL PCB R2 ANALOG 300Ω 100Ω 1% ANALOG ANALOG ANALOG +5VDC 1 R7 10kΩ R10 2 50kΩ ...

Page 6

MAX9502G Dual-Package Evaluation Kit JU2 ANALOG 1 R1 75Ω ANALOG JU1 JU3 1 2 ANALOG 3 ANALOG 1 R3 75Ω ANALOG Figure 4. MAX9502G ...

Page 7

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 _____________________ 7 © 2007 Maxim Integrated Products Figure 5b. MAX9502G Dual-Package EV Kit PCB Layout— ...

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