OPA2244

Features: *MicroSIZE PACKAGES OPA244 (Single): SOT-23-5 OPA2244 (Dual): MSOP-8 OPA4244 (Quad): TSSOP-14*MicroPOWER: IQ = 50A/channel*SINGLE SUPPLY OPERATION*WIDE BAND WIDTH: 430kHz*WIDE SUPPLY RANGE: Single Supply: 2.2V to 36V Dual Supply: ±1.1V to ±18VApplicationBATTERY POWERED SYSTEMSPORTABLE EQ...

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OPA2244 Picture
SeekIC No. : 004438122 Detail

OPA2244: Features: *MicroSIZE PACKAGES OPA244 (Single): SOT-23-5 OPA2244 (Dual): MSOP-8 OPA4244 (Quad): TSSOP-14*MicroPOWER: IQ = 50A/channel*SINGLE SUPPLY OPERATION*WIDE BAND WIDTH: 430kHz*WIDE SUPPLY RANGE...

floor Price/Ceiling Price

Part Number:
OPA2244
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: 2024/11/21

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Product Details

Description



Features:

*MicroSIZE PACKAGES
  OPA244 (Single): SOT-23-5
  OPA2244 (Dual): MSOP-8
  OPA4244 (Quad): TSSOP-14
*MicroPOWER: IQ  = 50A/channel
*SINGLE SUPPLY OPERATION
*WIDE BAND WIDTH: 430kHz
*WIDE SUPPLY RANGE:
  Single Supply: 2.2V to 36V
  Dual Supply: ±1.1V to ±18V



Application

BATTERY POWERED SYSTEMS
PORTABLE EQUIPMENT
PCMCIA CARDS
BATTERY PACKS AND POWER SUPPLIES
CONSUMER PRODUCTS



Pinout

  Connection Diagram




Specifications

Supply Voltage, V+ to V ...................................................36V
Signal Input Terminals, Voltage(2) ... (V) 0.3V to (V+) +0.3V
                                     Current(2) ....................................10mA
Output Short-Circuit(3) .............................................Continuous
Operating Temperature ...............................55°C to +125°C
Storage Temperature ..................................65°C to +150°C
Junction Temperature...................................................... 150°C
Lead Temperature (soldering, 10s) .................................300°C
  
ESD Tolerance (Human Body Model)..................................2000V 


Description

    The OPA244 (single), OPA2244 (dual), and OPA4244 (quad) op amps are designed for very low quiescent current (50A/channel), yet achieve excellent bandwidth. Ideal for battery powered and portable instrumentation, all versions are offered in micro packages for space-limited applications. The dual and quad versions feature completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded.

    The OPA244 series is easy to use and free from phase inversion and overload problems found in some other op amps. These amplifiers are stable in unity gain and excellent performance is maintained as they swing to their specified limits. They can be operated from single (+2.2V to +36V) or dual supplies (±1.1V to ±18V). The input common-mode voltage range includes ground-ideal for many single supply applications. All versions have similar performance. However, there are some differences, such as common-mode rejection. All versions are interchangeable in most applications.

    All versions are offered in miniature, surface-mount packages. OPA244 (single version) comes in the tiny 5-lead SOT-23-5 surface mount, SO-8 surface mount, and 8-pin DIP. OPA2244 (dual version)  is available in the MSOP-8 surface mount,SO-8 surface-mount, and 8-pin DIP. The OPA4244 (quad) comes in the TSSOP-14 surface mount. They are fully specified from -40 to +85 and operate from -55 to +125. A SPICE Macromodel is available for design analysis.




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