Maxim > Products > Automotive > MAX9502
Maxim > Products > Video > MAX9502

MAX9502

2.5V Video Amplifier with Reconstruction Filter

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX9502 small, low-power video amplifier with integrated reconstruction filter operates from a supply voltage as low as 2.5V. The small size and the low minimum supply voltage make the MAX9502 ideal for portable applications or small, low-power applications.

The MAX9502 DC-couples the input and the output, resulting in a very small solution. The MAX9502 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 with a minimum passband of 5.5MHz, 3dB attenuation at 8MHz, and 55dB attenuation at 27MHz.

The output amplifier provides a closed-loop gain of +6dB (MAX9502G) or +12dB (MAX9502M), and can drive a 2V_P-P video signal into a 150Ω load to ground. The output signal is level-shifted so the sync tip is 110mV (typ) above ground.

The MAX9502 operates from a 2.5V to 3.6V single supply and consumes only 5.3mA quiescent supply current. An active-low shutdown mode reduces the supply current to 0.01µA.

The MAX9502 is available in tiny 6-pin µDFN (1mm x 1.5mm x 0.8mm) and 5-pin SC70 packages. The device is specified over the -40°C to +85°C extended and -40°C to +125°C automotive temperature ranges.

Data Sheet

Download	Rev 1	(PDF, 472kB)
E-Mail

An evaluation kit is available: MAX9502GEVKIT

Key Features

Tiny 6-Pin µDFN (1mm x 1.5mm x 0.8mm) and 5-Pin SC70 Packages
DC-Coupled Input and Output Save Board Space
4-Pole Chebyshev Filter
5.5MHz Passband
55dB Attenuation at 27MHz
0.01µA Low-Current Shutdown Mode
2.5V to 3.6V Single-Supply Operation
Video Amplifier with Fixed Gains of +6dB (MAX9502G) or +12dB (MAX9502M)

Applications/Uses

Automotive
Digital Still Cameras
Mobile Phones
Portable Video
Security/CCTV

Key Specifications:

Video Reconstruction Filters

Part Number

Poles

Filter Type

Signal Type

Passband Response

Stopband Attenuation

Channels

V_SUPPLY
(V)

Oper. Temp.
(°C)

Budgetary Price

See Notes

MAX9502

SDTV

CVBS

±1dB to 5MHz

3db at 8MHz

55dB at 27MHz

2.5 to 3.6

-40 to +85

-40 to +125

$0.52 @1k

See All Video Reconstruction Filters (47)

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Diagram

Pin Configurations

Application Notes

Application Note 3728		Single SCART Video Driver
Application Note 4028		How to Level Shift Video Signals for DC-Coupled Video Amplifiers/Filters
Application Note 4167		Cookbook for Analog Video Filtering in Camera Systems
Application Note 4287		Reconstructing Analog Video with the Maxim Video Filter Family
Application Note 4516		Simple Circuit Protects Automotive Video Drivers from Overvoltage

Reliability Reports

Reliability Report:	MAX9502.pdf
Show FIT data for:

Software/Models

none

Ordering Information

Filters:

Part Number:

Package:

Temperature:

Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX9502GAALT+			Active	µDFN;6 pin;1.6 mm² Outline Drawing:21-0147 (PDF) Land Pattern: 90-0080 (PDF) Use pkgcode/variation: L611+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9502GAALT+T			Active	µDFN;6 pin;1.6 mm² Outline Drawing:21-0147 (PDF) Land Pattern: 90-0080 (PDF) Use pkgcode/variation: L611+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9502GAAXK+			Active	SC70;5 pin;5.3 mm² Outline Drawing:21-0076 (PDF) Land Pattern: 90-0188 (PDF) Use pkgcode/variation: X5+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9502GAAXK+T			Active	SC70;5 pin;5.3 mm² Outline Drawing:21-0076 (PDF) Land Pattern: 90-0188 (PDF) Use pkgcode/variation: X5+1*	-40°C to +125°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9502GELT+			Active	µDFN;6 pin;1.6 mm² Outline Drawing:21-0147 (PDF) Land Pattern: 90-0080 (PDF) Use pkgcode/variation: L611+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9502GELT+T			Active	µDFN;6 pin;1.6 mm² Outline Drawing:21-0147 (PDF) Land Pattern: 90-0080 (PDF) Use pkgcode/variation: L611+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9502GELT-T			Active	µDFN;6 pin;1.6 mm² Outline Drawing:21-0147 (PDF) Land Pattern: 90-0080 (PDF) Use pkgcode/variation: L611-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX9502GEXK+			Active	SC70;5 pin;5.3 mm² Outline Drawing:21-0076 (PDF) Land Pattern: 90-0188 (PDF) Use pkgcode/variation: X5+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9502GEXK+T			Active	SC70;5 pin;5.3 mm² Outline Drawing:21-0076 (PDF) Land Pattern: 90-0188 (PDF) Use pkgcode/variation: X5+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9502GEXK-T			Active	SC70;5 pin;5.3 mm² Outline Drawing:21-0076 (PDF) Land Pattern: 90-0188 (PDF) Use pkgcode/variation: X5-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX9502MELT+T			Active	µDFN;6 pin;1.6 mm² Outline Drawing:21-0147 (PDF) Land Pattern: 90-0080 (PDF) Use pkgcode/variation: L611+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9502MELT-T			Active	µDFN;6 pin;1.6 mm² Outline Drawing:21-0147 (PDF) Land Pattern: 90-0080 (PDF) Use pkgcode/variation: L611-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX9502MEXK+			Active	SC70;5 pin;5.3 mm² Outline Drawing:21-0076 (PDF) Land Pattern: 90-0188 (PDF) Use pkgcode/variation: X5+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9502MEXK+T			Active	SC70;5 pin;5.3 mm² Outline Drawing:21-0076 (PDF) Land Pattern: 90-0188 (PDF) Use pkgcode/variation: X5+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9502MEXK-T			Active	SC70;5 pin;5.3 mm² Outline Drawing:21-0076 (PDF) Land Pattern: 90-0188 (PDF) Use pkgcode/variation: X5-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Similar Products by Function

MAX4412, MAX4413	Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz Single-Supply Op Amps with Rail-to-Rail Outputs
MAX4090	3V/5V, 6dB Video Buffer with Sync-Tip Clamp and 150nA Shutdown Current
MAX4032	5V, 6dB Video Buffer with Sync-Tip Clamp, Output Sag Correction, and 150nA Shutdown Current
MAX9503	DirectDrive® Video Amplifier with Reconstruction Filter
MAX9505	DirectDrive Video Amplifier with Reconstruction Filter and Analog Switch
See All Video Reconstruction Filters (49 Products)

Similar Products by Application

Automotive: Head Unit > Video Buffer/Analog-to-Digital Converter (ADC)

Broadcast TV and Radio > Filters

Digital Cameras (DIGICAMs) > Video Output

Ultrasound Imaging Systems > Video

Video ICs > Video ICs

Evaluation Kits

MAX9502GEVKIT

Evaluation Kit for the MAX9502G/MAX9502M

Products with Similar Part Numbers