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TI OPA4830IPWR

Manufacturer
TI
MPN
OPA4830IPWR
LCSC Part #
C2057400
Packaging
TSSOP-14
Customer #
Key Attributes
Quad, Low-Power, Single-Supply, Wideband Operational Amplifier
DatasheetTI OPA4830IPWR
RoHS Compliance2 documents available
Alternative Parts1
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingTSSOP-14
Output Current82mA
Number of Channels4
Vos - Input Offset Voltage2mV
Slew Rate560V/us
Input Offset Current(Ios)1.5uA
Operating Temperature-40℃~+85℃
Common Mode Rejection Ratio(CMRR)71dB
Ib - Input Bias Current13uA
Input Offset Voltage Drift(Vos TC)30uV/℃
Quiescent Current17mA
Gain Bandwidth Product110MHz
Features-
Input Voltage Noise Density9.2nV/√Hz@1MHz
Dual Supply-5.5V~-1.4V;1.4V~5.5V
Rail to Rail-
Single Supply2.8V~11V
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Introduction

AI Translation

The OPA4830 is a quad, 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 1.8V of the positive supply. Using complementary common-emitter outputs provides an output swing to within 2200M of either supply while driving 150Ω. High output drive current (±80mA) and low differential gain and phase errors also make this amplifier an excellent choice for single-supply consumer video products. Low distortion operation is ensured by the high gain bandwidth product (110MHz) and slew rate (560V/μs), making the OPA4830 an ideal input buffer stage to 3V and 5V CMOS analog-to-digital converters (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 OPA4830 is available in an industry-standard quad pinout TSSOP-14 package.

Features

AI Translation
  • HIGH BANDWIDTH: 280MHz (G = +1), 120MHz (G = +2)
  • LOW SUPPLY CURRENT: 3.9mA/ch (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
  • 4.91V OUTPUT SWING ON +5V SUPPLY
  • HIGH SLEW RATE: 560V/μs
  • LOW INPUT VOLTAGE NOISE: 9.2nV/√Hz
  • AVAILABLE IN A TSSOP-14 PACKAGE

Applications

AI Translation
  • SINGLE-SUPPLY ANALOG-TO-DIGITAL CONVERTER (ADC) INPUT BUFFERS
  • SINGLE-SUPPLY VIDEO LINE DRIVERS
  • CCD IMAGING CHANNELS
  • ACTIVE FILTERS
  • PLL INTEGRATORS
  • PORTABLE CONSUMER ELECTRONICS