MAX4434

Features: 16-Bit Accurate Settling in 23nsm (MAX4435/MAX4437)97dB SFDR at 1MHz, 4Vp-p Output2.2nV/Hz Input Voltage Noise Density100dB (min) Open-Loop Gain388V/µs Slew Rate (MAX4435/MAX4437)65mA High Output DriveAvailable in Space-Saving Packages5-Pin SOT23 (MAX4434/MAX4435)8-Pin µMAX (...

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SeekIC No. : 004410599 Detail

MAX4434: Features: 16-Bit Accurate Settling in 23nsm (MAX4435/MAX4437)97dB SFDR at 1MHz, 4Vp-p Output2.2nV/Hz Input Voltage Noise Density100dB (min) Open-Loop Gain388V/µs Slew Rate (MAX4435/MAX4437)65m...

floor Price/Ceiling Price

Part Number:
MAX4434
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

 16-Bit Accurate Settling in 23nsm (MAX4435/MAX4437)
 97dB SFDR at 1MHz, 4Vp-p Output
 2.2nV/Hz Input Voltage Noise Density
 100dB (min) Open-Loop Gain
 388V/µs Slew Rate (MAX4435/MAX4437)
 65mA High Output Drive
 Available in Space-Saving Packages
    5-Pin SOT23 (MAX4434/MAX4435)
    8-Pin µMAX (MAX4436/MAX4437)



Application

High-Speed 14- and 16-Bit ADC Preamplifiers
Low-Noise Preamplifiers
IF/RF Amplifiers
Low-Distortion Active Filters
High-Performance Receivers
Precision Instrumentation



Pinout

  Connection Diagram


Specifications

Supply Voltage (VCC - VEE) .....................................................+6V
Differential Input Voltage .......................................................+2V
Input Voltage Range ..........................(VCC + 0.3V) to (VEE - 0.3V)
Current into Any Input Pin.................................................±25mA
Output Short-Circuit Duration to VCC or VEE ....................(Note 1)
Continuous Power Dissipation (TA = +70°C)
5-Pin SOT23 (derate 7.1mW/°C above +70°C) .............571mW
8-Pin SO (derate 5.88mW/°C above +70°C)..................471mW
8-Pin µMAX (derate 4.5mW/°C above +70°C) .............. 330mW
Operating Temperature Range .........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range ..........................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C



Description

The MAX4434/MAX4435 single and MAX4436/MAX4437 dual operational amplifiers feature wide bandwidth, 16- bit settling time in 23ns, and low-noise/low-distortion operation. The MAX4434/MAX4436 are compensated for unity-gain stability and have a small-signal -3dB bandwidth of 150MHz. The MAX4435/MAX4437 are compensated for closed-loop gains of +5 or greater and have a small-signal, -3dB bandwidth of 150MHz.

The MAX4434MAX4437 op amps require only 15mA of supply current per amplifier while achieving 115dB open-loop gain. Voltage noise density is a low 2.2nV/Hz and provides 97dB spurious-free dynamic range (SFDR) at 1MHz.

These characteristics make MAX4434 ideal for driving modern, high-speed 14- and 16-bit analog- to-digital converters (ADCs). These high-speed op amps feature wide-output voltage swings and a high-current output drive up to 65mA. Using a voltage feedback architecture, the MAX4434MAX4437 meet the requirements of many applications that previously depended on current feedback amplifiers.

The MAX4434/MAX4435 are available in space-saving 5-pin SOT23 packages and the MAX4436/MAX4437 are available in 8-pin µMAX packages.




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