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Product details

Parameters

Architecture FET / CMOS Input, Voltage FB Number of channels (#) 1 Total supply voltage (Min) (+5V=5, +/-5V=10) 2.5 Total supply voltage (Max) (+5V=5, +/-5V=10) 5.5 GBW (Typ) (MHz) 200 BW @ Acl (MHz) 450 Acl, min spec gain (V/V) 1 Slew rate (Typ) (V/us) 360 Vn at flatband (Typ) (nV/rtHz) 5.8 Vn at 1 kHz (Typ) (nV/rtHz) 5.8 Iq per channel (Typ) (mA) 8.3 Vos (offset voltage @ 25 C) (Max) (mV) 9 Rail-to-rail Out Rating Catalog Operating temperature range (C) -40 to 125 CMRR (Typ) (dB) 80 Input bias current (Max) (pA) 50 Offset drift (Typ) (uV/C) 7 Output current (Typ) (mA) 100 2nd harmonic (dBc) 81 3rd harmonic (dBc) 93 @ MHz 1 open-in-new Find other High-speed op amps (GBW>=50MHz)

Package | Pins | Size

SOIC (D) 8 19 mm² 3.91 x 4.9 SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 open-in-new Find other High-speed op amps (GBW>=50MHz)

Features

  • UNITY-GAIN BANDWIDTH: 450MHz
  • WIDE BANDWIDTH: 200MHz GBW
  • HIGH SLEW RATE: 360V/us
  • LOW NOISE: 5.8nV/H z
  • EXCELLENT VIDEO PERFORMANCE:
      DIFF GAIN: 0.02%, DIFF PHASE: 0.05°
      0.1dB GAIN FLATNESS: 75MHz
  • INPUT RANGE INCLUDES GROUND
  • RAIL-TO-RAIL OUTPUT (within 100mV)
  • LOW INPUT BIAS CURRENT: 3pA
  • THERMAL SHUTDOWN
  • SINGLE-SUPPLY OPERATING RANGE: 2.5V to 5.5V
  • MicroSIZE PACKAGES
  • APPLICATIONS
    • VIDEO PROCESSING
    • ULTRASOUND
    • OPTICAL NETWORKING, TUNABLE LASERS
    • PHOTODIODE TRANSIMPEDANCE AMPS
    • ACTIVE FILTERS
    • HIGH-SPEED INTEGRATORS
    • ANALOG-TO-DIGITAL (A/D)CONVERTER INPUT BUFFERS
    • DIGITAL-TO-ANALOG (D/A)CONVERTER OUTPUT AMPLIFIERS
    • BARCODE SCANNERS
    • COMMUNICATIONS

open-in-new Find other High-speed op amps (GBW>=50MHz)

Description

The OPAx356 series high-speed, voltage-feedback CMOS operational amplifiers are designed for video and other applications requiring wide bandwidth. The OPAx356 is unity gain stable and can drive large output currents. Differential gain is 0.02% and differential phase is 0.05°. Quiescent current is only 8.3mA per channel.

OPAx356 is optimized for operation on single or dual supplies as low as 2.5V (±1.25V) and up to 5.5V (±2.75V). Common-mode input range for the OPAx356 extends 100mV below ground and up to 1.5V from V+. The output swing is within 100mV of the rails, supporting wide dynamic range.

The OPAx356 series is available in single (SOT23-5 and SO-8), and dual (MSOP-8 and SO-8) versions. Multichannel versions feature completely independent circuitry for lowest crosstalk and freedom from interaction. All are specified over the extended –40°C to +125°C range.

open-in-new Find other High-speed op amps (GBW>=50MHz)
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Technical documentation

= Featured
No results found. Please clear your search and try again. View all 6
Type Title Date
* Datasheet OPA356, 2356: 200MHz, Video CMOS Operational Amplifier datasheet (Rev. A) Nov. 07, 2001
Technical articles How to reduce distortion in high-voltage, high-frequency signal generation for AWGs Oct. 30, 2018
Technical articles What are the advantages of using JFET-input amplifiers in high-speed applications? Jun. 18, 2018
Technical articles Unique active mux capability combines buffer and switch into one solution Oct. 10, 2017
Technical articles How to minimize filter loss when you drive an ADC Oct. 20, 2016
Application notes High-Voltage Signal Conditioning for Differential ADCs Jun. 14, 2004

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARDS Download
$2,324.44
Description

The J6Entry/RSP EVM is an evaluation platform designed to speed up development efforts and reduce time to market for applications such as Infotainment, reconfigurable Digital Cluster or Integrated Digital Cockpit.

The main CPU board integrates these key peripherals such as Ethernet or HDMI, while the (...)

Features
  • 10.1" Display with capacitive Touch
  • JAMR3 Radio Tuner Application Board
  • 2GB DDR3L
  • LP8733/LP8732 Power Solution
  • On-board eMMC, NAND, NOR
  • USB3, USB2, PCIe, Ethernet, COM8Q, CAN, MLB, MicroSD and HDMI connectors

Design tools & simulation

SIMULATION MODELS Download
SBOM848.ZIP (27 KB) - PSpice Model
SIMULATION MODELS Download
SBOM849.ZIP (5 KB) - TINA-TI Spice Model
SIMULATION MODELS Download
SBOM850.TSC (278 KB) - TINA-TI Reference Design
SIMULATION TOOLS Download
SPICE-based analog simulation program
TINA-TI TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
document-generic User guide
CALCULATION TOOLS Download
Analog engineer's calculator
ANALOG-ENGINEER-CALC — The Analog Engineer’s Calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting op-amp gain with feedback (...)
Features
  • Expedites circuit design with analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)
    • Noise calculations
    • Common unit translation
  • Solves common amplifier circuit design problems
    • Gain selections using standard resistors
    • Filter configurations
    • Total noise for common amplifier configurations
  • (...)
CALCULATION TOOLS Download
Voltage Divider Determines A Set of Resistors for a Voltage Divider
VOLT-DIVIDER-CALC VOLT-DIVIDER-CALC quickly determines a set of resistors for a voltage divider. This KnowledgeBase Javascript utility can be used to find a set of resistors for a voltage divider to achieve the desired output voltage. This calculator can also be used to design non-inverting attentuation circuits.

(...)

CAD/CAE symbols

Package Pins Download
SOIC (D) 8 View options
SOT-23 (DBV) 5 View options

Ordering & quality

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