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Part Number	Status
MAX4147	This product is No Longer Available.

Data Sheet

FULL DATA SHEET (PDF, 82kB) Download   E-Mail

Description

The MAX4147 differential line driver offers high-speed performance while consuming only 100mW of power. Its amplifier has fully symmetrical inputs and outputs and uses laser-trimmed, matched, thin-film resistors to deliver 70dB CMR at 10MHz. Using current-feedback techniques, the MAX4147 achieves a 300MHz bandwidth and a 2000V/µs slew rate. Optimized for differential, high-output-current applications such as transformer drivers, the MAX4147 drives ±2.6V into a 26.5Ω load (single-ended) or ±5.6V into a 53Ω load (differential). This device is preset for a closed-loop gain of 2V/V. Its ultra-low 0.008%/0.03° differential gain/phase allow for a variety of video and RF signal-processing applications. For power-sensitive applications, the MAX4147 has a shutdown function that reduces supply current to less than 1mA. In addition, superior SFDR (-82dBc at 10kHz, RL = 33Ω) makes it ideal as a transformer driver for HDSL applications. For a complete differential transmission link, use the MAX4147 with the MAX4144 line receiver (see the MAX4144 data sheet for more information).

Key Features		Applications/Uses
2V/V Fixed Gain 300MHz -3dB Bandwidth 2000V/µs Slew Rate 82dBc SFDR at 10kHz 70dB CMR at 10MHz Low Differential Gain/Phase: 0.008%/0.03° High Output Drive: ±5.6V into 53Ω Low Power: 100mW		Differential ADC Driver Differential Pulse Amplifier VDSL, ADSL, HDSL Video Twisted-Pair Driver

Diagram

Typical Application Circuit

Design Guides

Amplifiers and Sensors (PDF) Video (PDF)

Reliability Reports

Reliability Report: MAX4147.pdf Show FIT data for: MAX4147

Software/Models

MAX4147 Macromodel MAX4147AVCL Test Circuit File MAX4147STRA Test Circuit File

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

MAX4147	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX4147ESD		N/A	No Longer Available	SOIC(N);14 pin;54.2 mm² Outline Drawing: 21-0041 (PDF) Land Pattern: 90-0112 (PDF) Use pkgcode/variation: S14-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4147ESD-T		N/A	No Longer Available	SOIC(N);14 pin;54.2 mm² Outline Drawing: 21-0041 (PDF) Land Pattern: 90-0112 (PDF) Use pkgcode/variation: S14-1*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX4147ESD+		N/A	No Longer Available	SOIC(N);14 pin;54.2 mm² Outline Drawing: 21-0041 (PDF) Land Pattern: 90-0112 (PDF) Use pkgcode/variation: S14+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX4147ESD+T		N/A	No Longer Available	SOIC(N);14 pin;54.2 mm² Outline Drawing: 21-0041 (PDF) Land Pattern: 90-0112 (PDF) Use pkgcode/variation: S14+1*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis

Notes and Comments

Fixed gain of 2V/V, high output drive

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