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Status

All versions are being discontinued and are subject to Last Time Buy, after which new orders can not be placed.

Data Sheet

FULL DATA SHEET (PDF, 192kB) Download   E-Mail

Description

The MAX3812 is a multirate SMPTE cable driver designed to operate at data rates up to 1.485Gbps, driving one or two 75Ω coaxial cables. Two selectable slew rates are provided for compliance to SMPTE 292M, SMPTE 344M, and SMPTE 259M. The MAX3812 is pin compatible with the Gennum GS1528. The MAX3812 inputs are internally biased and compatible with differential swings of CML, LVPECL, and LVDS. Output voltage swing is adjustable with a single external resistor. The MAX3812 operates over a 0°C to +85°C temperature range. It typically consumes 106mW with a +3.3V power supply and is available in an 8-pin SO package.

An evaluation kit is available:  MAX3812EVKIT  

Key Features		Applications/Uses
SMPTE 292M, SMPTE 344M, SMPTE 259M, and DVB-ASI Compliant 106mW Power Consumption Using a +3.3V Power Supply Smooth Rise/Fall Transitions for Low EMI Selectable Slew Rate for HD and SD Rates Pin Compatible with Gennum GS1528 Dual Coaxial Cable Driving Outputs Adjustable Output Voltage Swing Input Compatibility with Differential Swings of CML, LVPECL, and LVDS 0°C to +85°C Operating Temperature Range		Professional Digital Video Cameras and Recording Devices Professional Digital Video Switchers and Routers SMPTE 292M, SMPTE 344M, SMPTE 259M, and DVB-ASI Coaxial Cable Serial Digital Interfaces

Diagram

Typical Operating Circuit

Evaluation Kits

MAX3812EVKIT

Reliability Reports

Show FIT data for: MAX3812 Request Reliability Report for: MAX3812

Software/Models

none

Ordering Information

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. More: SeeFull Data Sheet or Part 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.

Devices: 1-4 of 4

MAX3812	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX3812USA			Last Time Buy	SOIC(N);8 pin;31 mm² Outline Drawing: 21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-2*	0°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3812USA+			Last Time Buy	SOIC(N);8 pin;31 mm² Outline Drawing: 21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+2*	0°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3812USA+T			Last Time Buy	Land Pattern: Not Available	0°C to +85°C	See data sheet
MAX3812USA-T			Last Time Buy	Land Pattern: Not Available	0°C to +85°C	See data sheet

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