OPA830

Features: *HIGH BANDWIDTH: 250MHz (G = +1) 110MHz (G = +2)*LOW SUPPLY CURRENT: 3.9mA (VS = +5V)*FLEXIBLE SUPPLY RANGE: ±1.4V to ±5.5V Dual Supply +2.8V to +11V Single Supply*INPUT RANGE INCLUDES GROUND ON SINGLE SUPPLY*4.88V OUTPUT SWING ON +5V SUPPLY*HIGH SLEW RATE: 550V/ns*LOW INPUT VOLTAGE NOIS...

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OPA830 Picture
SeekIC No. : 004438515 Detail

OPA830: Features: *HIGH BANDWIDTH: 250MHz (G = +1) 110MHz (G = +2)*LOW SUPPLY CURRENT: 3.9mA (VS = +5V)*FLEXIBLE SUPPLY RANGE: ±1.4V to ±5.5V Dual Supply +2.8V to +11V Single Supply*INPUT RANGE INCLUDES GRO...

floor Price/Ceiling Price

Part Number:
OPA830
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:

* HIGH BANDWIDTH:
  250MHz (G = +1)
  110MHz (G = +2)
* LOW SUPPLY CURRENT: 3.9mA (VS = +5V)
* FLEXIBLE SUPPLY RANGE:
  ±1.4V to ±5.5V Dual Supply
  +2.8V to +11V Single Supply
* INPUT RANGE INCLUDES GROUND ON
  SINGLE SUPPLY
* 4.88V OUTPUT SWING ON +5V SUPPLY
* HIGH SLEW RATE: 550V/ns
* LOW INPUT VOLTAGE NOISE: 9.2nV/Hz
* Pb-FREE SOT23 PACKAGE



Application

*SINGLE-SUPPLY ANALOG-TO-DIGITAL
  CONVERTER (ADC) INPUT BUFFERS
*SINGLE-SUPPLY VIDEO LINE DRIVERS
*CCD IMAGING CHANNELS
*LOW-POWER ULTRASOUND
*PLL INTEGRATORS
*PORTABLE CONSUMER ELECTRONICS



Pinout

  Connection Diagram


Specifications

Power Supply  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . 12VDC
Internal Power Dissipation . . . . . . . . . .See Thermal Analysis
Differential Input Voltage  . . . . . . . . . . . . . . . . . . .  . . ±1.2V
Input Voltage Range (Single Supply) . .  −0.5V to +VS + 0.3V
Storage Temperature Range: D, DBV . . . . ..−40 to +125
Lead Temperature (soldering, 10s) . . . . . . . . . . . . . . +300
Junction Temperature (TJ) . . . . . . . .  . . . . . . . . . . . .. +150
ESD Rating:
    Human Body Model (HBM) . . . . . . . . . . . . . . . . . . .  2000V
    Charge Device Model (CDM)  . . . . . . . . . . .  . . . . . . 1500V
    Machine Model (MM)  . . . . . . . . . . . . . . . . . . . . .  . . . 200V



Description

    The OPA830 is a low-power, single-supply, wideband,voltage-feedback amplifier designed to operate on a single +3V or +5V supply. Operation on ±5V or +10V supplies is also supported. The input range extends below the negative supply and to within 1.7V of the positive supply. Using complementary common-emitter outputs provides an output swing to within 25mV of either supply while driving 150Ω. High output drive current (±80mA) and low differential gain and phase errors also make them ideal for single-supply consumer video products.

    Low distortion operation is ensured by the high gain bandwidth product (110MHz) and slew rate (550V/µs), making the OPA830 an ideal input buffer stage to 3V and 5V CMOS ADCs. Unlike other low-power, single-supply amplifiers, distortion performance improves as the signal swing is decreased. A low 9.2nV/Hz input voltage noise supports wide dynamic range operation.

    The OPA830 is available in an industry-standard SO-8 package. The OPA830 is also available in an ultra-small SOT23-5 package. For fixed-gain line driver applications,consider the OPA832.




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