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OPA2345UA/2K5

Operational Amplifiers - Op Amps Lo Pwr Single-Sply

Inventory:7,917

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  • 365 Days Quality Guarantee
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Quick Inquiry

Please submit RFQ for OPA2345UA/2K5 or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of OPA2345UA/2K5

Available in single, dual, and quad versions with identical specifications, the OPA344 and OPA345 amplifiers provide design flexibility for a wide range of applications. With various package options and a temperature range from -40°C to 85°C, these amplifiers offer reliable performance in diverse environments. Download the SPICE macromodel from www.ti.com for in-depth design analysis and implementation

Key Features

  • RAIL-TO-RAIL INPUT
  • RAIL-TO-RAIL OUTPUT (within 1mV)
  • LOW QUIESCENT CURRENT: 150µA typ
  • MicroSIZE PACKAGES
    • SOT23-5
    • MSOP-8
    • TSSOP-14
  • GAIN-BANDWIDTH
    • OPA344: 1MHz, G ≥ 1
    • OPA345: 3MHz, G ≥ 5
  • SLEW RATE
    • OPA344: 0.8V/µs
    • OPA345: 2V/µs
  • THD + NOISE: 0.006%
  • APPLICATIONS
    • PCMCIA CARDS
    • DATA ACQUISITION
    • PROCESS CONTROL
    • AUDIO PROCESSING
    • COMMUNICATIONS
    • ACTIVE FILTERS
    • TEST EQUIPMENT

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Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.5 Rail-to-rail In, Out
GBW (typ) (MHz) 3 Slew rate (typ) (V/µs) 2
Vos (offset voltage at 25°C) (max) (mV) 1 Iq per channel (typ) (mA) 0.15
Vn at 1 kHz (typ) (nV√Hz) 30 Rating Catalog
Operating temperature range (°C) -40 to 85 Offset drift (typ) (µV/°C) 3
Features Decompensated Input bias current (max) (pA) 1
CMRR (typ) (dB) 92 Iout (typ) (A) 0.015
Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.3
Input common mode headroom (to positive supply) (typ) (V) 0.3 Output swing headroom (to negative supply) (typ) (V) 0.001
Output swing headroom (to positive supply) (typ) (V) -0.001

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

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