DatasheetsPDF.com

MAX4444

Maxim
Part Number MAX4444
Manufacturer Maxim
Description Differentialto- Single-Ended Line Receivers
Published Jun 13, 2005
Detailed Description 19-1543; Rev 0; 10/99 EVALUATIO N KIT AVA ILABLE Ultra-High-Speed, Low-Distortion, Differentialto-Single-Ended Line ...
Datasheet PDF File MAX4444 PDF File

MAX4444
MAX4444

Overview
19-1543; Rev 0; 10/99 EVALUATIO N KIT AVA ILABLE Ultra-High-Speed, Low-Distortion, Differentialto-Single-Ended Line Receivers with Enable General Description The MAX4444/MAX4445 differential line receivers offer unparalleled high-speed, low-distortion performance.
Using a three op amp instrumentation amplifier architecture, these ICs have symmetrical differential inputs and a single-ended output.
They operate from ±5V supplies and are capable of driving a 100Ω load to ±3.
7V.
The MAX4444 has an internally set closed-loop gain of +2V/V, while the MAX4445 is compensated for gains of +2V/V or greater, set by an external resistor.
A low-power enable mode reduces current consumption to 3.
5mA.
Using current-feedback techniques, the MAX4444/ MAX4445 achieve a 550MHz bandwidth while maintaining up to a 5000V/µs slew rate.
Excellent differential gain/phase and noise specifications make these amplifiers ideal for a wide variety of video and RF signal-processing applications.
An evaluation kit is available to speed design.
o 5000V/µs Slew Rate (MAX4444) o +2V/V Internally Fixed Gain (MAX4444) o External Gain Selection (MAX4445, AVCL ≥ +2V/V) o 550MHz -3dB Bandwidth o -60dB SFDR at 5MHz o Low Differential Gain/Phase: 0.
07%/0.
05° o Low Noise: 25nV/√Hz at fIN = 100kHz o Low-Power Disable Mode Reduces Quiescent Current to 3.
5mA Features MAX4444/MAX4445 Applications Differential-to-Single-Ended Conversion Twisted-Pair to Coaxial Converter High-Speed Instrumentation Amplifier Data Acquisition Medical Instrumentation High-Speed Differential Line Receiver PART MAX4444ESE MAX4445ESE Ordering Information TEMP.
RANGE -40°C to +85°C -40°C to +85°C PIN-PACKAGE 16 Narrow SO 16 Narrow SO Typical Operating Circuit +5V Pin Configuration TOP VIEW VCC 1 VCC 2 IN- 3 16 GND 15 OUT 14 VEE 0.
1µF IN+ SIGNAL INPUT EN VCC OUT VEE 75Ω OUTPUT 75Ω N.
C.
(RG) 4 N.
C.
(RG) 5 IN+ 6 VEE 7 MAX4444 MAX4445 13 VEE 12 VEE 11 VEE 10 REF 9 EN MAX4444 IN- REF GND 0.
1µF VEE 8 SO -5V ( ) ARE FOR MAX4...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)