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TI OPA2810IDGKR

Producent
TI
Nr części prod.
OPA2810IDGKR
Nr LCSC
C2864204
Opak.
VSSOP-8
Numer Klienta
Klucz. cechy
Dual-channel, high-performance, low-power, wide power supply range rail-to-rail input/output FET-input operational amplifier
Karta KatalogowaTI OPA2810IDGKR
Zgodność z RoHS2 dokumentów dostępnych
Części alternatywne1
Gwarancja na każde zamówienie
100% Oryginalne · Zwrot lub Wymiana w ciągu 30 Dni

Specyfikacje Produktu

Wszystko
TypOpis
KategoriaIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ProducentTI
Opak.VSSOP-8
Output Current50mA
Number of Channels2
Vos - Input Offset Voltage500uV
Slew Rate180V/us
Input Offset Current(Ios)1pA
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)100dB
Ib - Input Bias Current2pA
Input Offset Voltage Drift(Vos TC)2uV/℃
Quiescent Current3.5mA
Gain Bandwidth Product70MHz
FeaturesBuilt-in compensation;ESD Protection;Short-Circuit Protection;High capacitive load driving
Input Voltage Noise Density5.7nV/√Hz@100kHz
Dual Supply-13.5V~-2.375V;2.375V~13.5V
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply4.75V~27V
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Opis

Tłumaczenie AI

The OPA2810 is a dual-channel, FET-input, voltage-feedback op amp with ultralow input bias current. It features unity-gain stability and 120MHz small-signal unity-gain bandwidth, delivering excellent DC accuracy and dynamic AC performance at very low quiescent power consumption. Fabricated using a proprietary high-speed SiGe BiCMOS process, it offers significantly improved performance compared to equivalent FET-input amplifiers at similar quiescent power levels.

With a 70MHz gain bandwidth product (GBWP), exceptionally high slew rate (180V/µs), and ultralow noise (5.7nV/√Hz), it is well suited for a wide range of data acquisition and signal processing applications. While achieving these benchmark performance levels, it consumes a typical quiescent current (IQ) of 3.65mA/channel.

It supports a wide rated supply voltage range of 4.75V to 27V with rail-to-rail input and output. The wide supply voltage range and excellent dynamic performance make it ideal for a broad range of applications, including wideband photodiode transimpedance amplifiers, test and measurement front-end buffers, active filters, impedance measurement systems, power analyzers, and general-purpose gain and level-shifting stages. Capable of delivering 50mA linear output current, it is suitable for driving optoelectronic components and buffering DAC outputs into heavy loads.

Available in 8-pin SOT23-8 and VSSOP-8 packages, it operates over a rated extended industrial temperature range of -40°C to +125°C.

Funkcje

Tłumaczenie AI
  • High speed: 70MHz gain bandwidth product
  • 120MHz small-signal bandwidth
  • High slew rate: 180V/µs
  • Wide supply voltage range: 4.75V to 27V
  • Low noise:
    • Input voltage noise: 5.7nV/√Hz (f = 100kHz)
    • Input current noise: 0.7fA/√Hz (f = 100kHz)
  • Rail-to-rail FET input:
    • Low input bias current: 2pA
  • Rail-to-rail output:
    • High linear output current: 50mA
  • Low input offset voltage: ±500µV (maximum)
  • Low offset drift: ±2µV/°C (typical)
  • Low distortion: –95/–95dBc HD2/3 at 2VP-P, 1MHz
  • High CMRR: 100dB
  • Low power consumption: 3.65mA/channel
  • Small package: 8-pin SOT-23 and VSSOP
  • Extended operating temperature range: -40°C to +125°C

Zastosowania

Tłumaczenie AI
  • Wideband photodiode amplifier
  • High-impedance front end
  • Impedance measurement active filter
  • Power analyzer level shifting and buffer photodiode driver