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MAX4104, MAX4105, MAX4304, MAX4305
740MHz, Low-Noise, Low-Distortion Op Amps in SOT23-5


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Status
Active: In Production.

Description
FULL DATA SHEET (PDF, 140kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail
The MAX4104/MAX4105/MAX4304/MAX4305 op amps feature ultra-high speed, low noise, and low distortion in a SOT23 package. The unity-gain-stable MAX4104 requires only 20mA of supply current while delivering 625MHz bandwidth and 400V/µs slew rate. The MAX4304, compensated for gains of +2V/V or greater, delivers a 730MHz bandwidth and a 1000V/µs slew rate. The MAX4105 is compensated for a minimum gain of +5V/V and delivers a 410MHz bandwidth and a 1400V/µs slew rate. The MAX4305 has +10V/V minimum gain compensation and delivers a 340MHz bandwidth and a 1400V/µs slew rate.

Low voltage noise density of 2.1nV/√Hz and -88dBc spurious-free dynamic range make these devices ideal for low-noise/low-distortion video and telecommunications applications. These op amps also feature a wide output voltage swing of ±3.7V and ±70mA output current- drive capability. For space-critical applications, they are available in a miniature 5-pin SOT23 package.

An evaluation kit is available:  MAX4104EVKIT  

Key Features   Applications/Uses
  • Low 2.1nV/√Hz Voltage Noise Density
  • Ultra-High 740MHz -3dB Bandwidth (MAX4304, AVCL = 2V/V)
  • 100MHz 0.1dB Gain Flatness (MAX4104/4105)
  • 1400V/µs Slew Rate (MAX4105/4305)
  • -88dBc SFDR (5MHz, RL = 100Ω) (MAX4104/4304)
  • High Output Current Drive: ±70mA
  • Low Differential Gain/Phase Error: 0.01%/0.01° (MAX4104/4304)
  • Low ±1mV Input Offset Voltage
  • Available in Space-Saving 5-Pin SOT23 Package

 

Key Specifications:  Video/Wideband Amplifiers
Part Number Amps. Single Supply BW
(MHz)
ISUPPLY
(mA)
IOUT
(mA)
Slew Rate
(V/µs)
en
(nV/√Hz)
AV VSUPPLY
(V)
VSUPPLY
(V)
Oper. Temp.
(°C)
Package/Pins Price
@ -3dB typ min min min max See Notes
MAX4104  1 No 625 20 53 400 2.1 1 7 11 -40 to +85
SOIC(N)/8
SOT/5
$1.25 @1k
MAX4105  410 53 1400 5
SOIC(N)/8
SOT/5
$1.25 @1k
MAX4304  740 70 1000 2
SOIC(N)/8
SOT/5
$1.70 @1k
MAX4305  340 70 1400 10
SOIC(N)/8
SOT/5
$1.70 @1k
See All Video/Wideband Amplifiers (91)

Diagram
MAX4104, MAX4105, MAX4304, MAX4305: Typical Application Circuit
Typical Application Circuit

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    Document Ref.: 19-4757; Rev 3; 1998-10-01
    This page last modified: 2009-07-24


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