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Data Sheet

FULL DATA SHEET (PDF, 376kB) Download   E-Mail

Description

The MAX5874 is an advanced 14-bit, 200Msps, dual digital-to-analog converter (DAC). This DAC meets the demanding performance requirements of signal synthesis applications found in wireless base stations and other communications applications. Operating from 3.3V and 1.8V supplies, this dual DAC offers exceptional dynamic performance such as 78dBc spurious-free dynamic range (SFDR) at fOUT = 16MHz and supports update rates of 200Msps, with a power dissipation of only 260mW. The MAX5874 utilizes a current-steering architecture that supports a 2mA to 20mA full-scale output current range, and allows a 0.1VP-P to 1VP-P differential output voltage swing. The device features an integrated 1.2V bandgap reference and control amplifier to ensure high-accuracy and low-noise performance. A separate reference input (REFIO) allows for the use of an external reference source for optimum flexibility and improved gain accuracy. The digital and clock inputs of the MAX5874 accept 3.3V CMOS voltage levels. The device features a flexible input data bus that allows for dual-port input or a single-interleaved data port. The MAX5874 is available in a 68-pin QFN package with an exposed paddle (EP) and is specified for the extended temperature range (-40°C to +85°C). Refer to the MAX5873 and MAX5875 data sheets for pin-compatible 12-bit and 16-bit versions of the MAX5874, respectively. Refer to the MAX5877 for an LVDS-compatible version of the MAX5874.

Key Features		Applications/Uses
200Msps Output Update Rate Noise Spectral Density = -160dBFS/Hz at fOUT = 16MHz Excellent SFDR and IMD Performance SFDR = 78dBc at fOUT = 16MHz (to Nyquist) SFDR = 74dBc at fOUT = 80MHz (to Nyquist) IMD = -86dBc at fOUT = 10MHz IMD = -74dBc at fOUT = 80MHz ACLR = 75dB at fOUT = 61MHz 2mA to 20mA Full-Scale Output Current CMOS-Compatible Digital and Clock Inputs On-Chip 1.2V Bandgap Reference Low 260mW Power Dissipation 68-Lead QFN-EP Package Evaluation Kit Available (MAX5874EVKIT)		Automated Test Equipment (ATE) Base Stations: Single-/Multicarrier UMTS, CDMA, GSM Cable Modem Termination Systems (CMTS) Communications: Fixed Broadband Wireless Access, Point-to-Point Microwave Direct Digital Synthesis (DDS) Instrumentation

Application Notes

Application Note 3716: Folded-Frequency Calculator - MAX5874 Application Note 4053: Setup and Hold Times for High-Speed Digital-to-Analog Converters (DACs) Demystified - MAX5874

Evaluation Kits

none

Reliability Reports

Request Reliability Report for: MAX5874

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
MAX5874	Free Sample	Buy	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX5874EGK-D			QFN;68 pin;100 mm² Outline Drawing: 21-0122 (PDF) Land Pattern: 90-0245 (PDF) Use pkgcode/variation: G6800-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX5874EGK-TD			QFN;68 pin;100 mm² Outline Drawing: 21-0122 (PDF) Land Pattern: 90-0245 (PDF) Use pkgcode/variation: G6800-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX5874EGK+D			QFN;68 pin;100 mm² Outline Drawing: 21-0122 (PDF) Land Pattern: 90-0245 (PDF) Use pkgcode/variation: G6800+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX5874EGK+TD			QFN;68 pin;100 mm² Outline Drawing: 21-0122 (PDF) Land Pattern: 90-0245 (PDF) Use pkgcode/variation: G6800+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis

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