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TI OPA2830IDGKRRoHS

Manufacturer
TI
MPN
OPA2830IDGKR
LCSC Part #
C544485
Packaging
VSSOP-8
Customer #
Key Attributes
Dual, Low-Power, Single-Supply, Wideband Operational Amplifier
Datasheetpdf iconTI OPA2830IDGKR
In-Stock: 55
55 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 2.3577$ 2.36
10+$ 2.0997$ 21.00
30+$ 1.9164$ 57.49
100+$ 1.7509$ 175.09
500+$ 1.673$ 836.50
1,000+$ 1.6422$ 1642.20
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingVSSOP-8
Number of Channels2
Vos - Input Offset Voltage9.3mV
Slew Rate500V/us
Input Offset Current(Ios)1.3uA
Input offset current drift(Ios TC)6nA/℃
FeaturesBuilt-in compensation
Operating Temperature-40℃~+85℃
Common Mode Rejection Ratio(CMRR)80dB
Ib - Input Bias Current13uA
Output Current50mA
Maximum Power Supply Range (Vdd-Vss)11V
Input Offset Voltage Drift(Vos TC)27uV/℃
Quiescent Current7.8mA
Gain Bandwidth Product100MHz
Input Voltage Noise Density9.2nV/√Hz@1MHz
Dual Supply-5.5V~5.5V
Rail to Rail-
Single Supply3V~11V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The OPA2830 is a dual, 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 ground and to within 1.8V of the positive supply. Using complementary common-emitter outputs provides an output swing to within 25mV of ground and +VS while driving 150Ω. High output drive current (75mA) and low differential gain and phase errors also make it ideal for single-supply consumer video products. Low distortion operation is ensured by the high gain bandwidth product (100MHz) and slew rate (500V/μs), making the OPA2830 an ideal input buffer stage to 3V and 5V CMOS Analog-to-Digital Converters (ADCs). Unlike earlier 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 OPA2830 is available in an industry-standard SO-8 package. The OPA2830 is also available in a small MSOP-8 package. For fixed-gain and line driver applications, consider the OPA2832.

Features

AI Translation
  • HIGH BANDWIDTH: 230MHz (G = +1), 100MHz (G = +2)
  • LOW SUPPLY CURRENT: 7.8mA (VS = +5V)
  • FLEXIBLE SUPPLY RANGE: ±1.5V to ±5.5V Dual Supply, +3V to +11V Single Supply
  • INPUT RANGE INCLUDES GROUND ON SINGLE SUPPLY
  • 4.82VP-P OUTPUT SWING ON +5V SUPPLY
  • HIGH SLEW RATE: 500V/μs
  • LOW INPUT VOLTAGE NOISE: 9.2nV/√Hz
  • AVAILABLE IN AN MSOP-8 PACKAGE

Applications

AI Translation
  • SINGLE-SUPPLY ADC INPUT BUFFERS
  • SINGLE-SUPPLY VIDEO LINE DRIVERS
  • CCD IMAGING CHANNELS
  • LOW-POWER ULTRASOUND
  • PLL INTEGRATORS
  • PORTABLE CONSUMER ELECTRONICS
  • LOW-POWER ACTIVE FILTERS