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OPA2343EA/2K5 ACTIVE

Dual-channel single-supply, rail-to-rail operational amplifiers MicroAmplifier™ series

Same as: OPA2343EA/2K5G4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

NEW - Custom reel may be available
Inventory: 13,389  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAUAG
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
VSSOP (DGK) | 8 2,500 | LARGE T&R
Custom reel may be available
-40 to 85
Package | Pins VSSOP (DGK) | 8
Package qty | Carrier: 2,500 | LARGE T&R
Custom reel may be available
Operating temperature range (℃) -40 to 85
View TI packaging information

Features for the OPA2343

  • RAIL-TO-RAIL INPUT/OUTPUT
  • MICRO SIZE PACKAGES
  • WIDE BANDWIDTH: 5.5MHz
  • HIGH SLEW RATE: 6V/us
  • LOW THD+NOISE: 0.0007% (f = 1kHz)
  • LOW QUIESCENT CURRENT: 850uA/chan
  • SINGLE, DUAL, AND QUAD VERSIONS
  • APPLICATIONS
    • DRIVING A/D CONVERTERS
    • PCMCIA CARDS
    • DATA ACQUISITION
    • AUDIO PROCESSING
    • COMMUNICATIONS
    • ACTIVE FILTERS
    • TEST EQUIPMENT

Description for the OPA2343

OPA343 series rail-to-rail CMOS operational amplifiers are designed for low-cost, miniature applications. They are optimized for low-voltage, single-supply operation. Rail-to-rail input/output and high-speed operation make them ideal for driving sampling Analog-to-Digital (A/D) converters. They are also well suited for general-purpose and audio applications as well as providing I/V conversion at the output of Digital-to-Analog (D/A) converters. Single, dual, and quad versions have identical specifications for design flexibility.

The OPA343 series operates on a single supply as low as 2.5V, and input common-mode voltage range extends 500mV beyond the supply rails. Output voltage swings to within 1mV of the supply rails with a 100k load. They offer excellent dynamic response (BW = 5.5MHz, SR = 6V/us), yet quiescent current is only 850uA. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.

The single (OPA343) packages are the tiny SOT-23-5 surface mount and SO-8 surface mount. The dual (OPA2343) comes in the miniature MSOP-8 surface mount and SO-8 surface mount. The quad (OPA4343) packages are the space-saving SSOP-16 surface mount, SO-14 surface mount, and TSSOP-14 surface mount. All are specified from \x9640°C to +85°C and operate from \x9655°C to +125°C. A SPICE macromodel is available for design analysis.

Pricing


Qty Price (USD)
1-99 1.98
100-249 1.635
250-999 1.175
1,000+ 0.884

Additional package qty | carrier options

Package qty | Carrier 250 | SMALL T&R
Inventory 7,435
Qty | Price (USD) 1ku | 1.014 1-99 2.271 100-249 1.876 250-999 1.348 1,000+ 1.014