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TI OPA2836QDGKRQ1 product image
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TI OPA2836QDGKRQ1RoHS

Manufacturer
TI
MPN
OPA2836QDGKRQ1
LCSC Part #
C2060679
Packaging
VSSOP-8
Customer #
Key Attributes
Ultra-low power consumption, rail-to-rail output, negative supply rail input, voltage feedback operational amplifier
Datasheetpdf iconTI OPA2836QDGKRQ1
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QtyUnit Price(Reference Only)Total Amount
1+$ 3.6193$ 3.62
10+$ 3.5349$ 35.35
30+$ 3.4782$ 104.35
100+$ 3.4214$ 342.14
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 Voltage65uV
Slew Rate560V/us
Input Offset Current(Ios)30nA
Input offset current drift(Ios TC)100pA/℃
FeaturesEnable/shutdown function
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)116dB
Ib - Input Bias Current650nA
Output Current50mA
Maximum Power Supply Range (Vdd-Vss)5.5V
Input Offset Voltage Drift(Vos TC)1uV/℃
Quiescent Current1mA
Gain Bandwidth Product205MHz
Input Voltage Noise Density4.6nV/√Hz@100kHz
Dual Supply-2.75V~-1.25V;1.25V~2.75V
Rail to RailRail-to-rail output
Single Supply2.5V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The OPA2836-Q1 is a dual-channel, ultra-low power, rail-to-rail output, negative rail input, voltage feedback op amp designed to operate from a single supply of 2.5V to 5.5V or dual supplies of ±1.25V to ±2.75V. With only 1mA quiescent current per channel and a unity-gain bandwidth of 205MHz, this amplifier delivers an industry-leading power-to-performance ratio. The OPA2836-Q1 combines low power consumption with excellent high-frequency performance, achieving a performance-to-power ratio unmatched by comparable devices, making it ideal for power-sensitive, battery-powered portable applications. The OPA2836-Q1 is rated for operation over the extended industrial temperature range of -40°C to +125°C.

Features

AI Translation
  • Qualified for automotive electronics applications with the following AEC-Q100 results:
    • Device temperature grade 1: ambient operating temperature range of -40°C to 125°C
    • Device HBM classification level 2
    • Device CDM classification level C6
  • Low power consumption
    • Supply voltage: 2.5V to 5.5V
    • Quiescent current: 1mA (typical)
    • Power-down mode: 0.5μA (typical)
  • Bandwidth: 205MHz
  • Slew rate: 560V/μs
  • Rise time: 3ns (2V STEP)
  • Settling time (0.1%): 22ns (2V STEP)
  • Overdrive recovery time: 60ns
  • SNR: 0.00013% (-117.6dBc) at 1kHz (1VRMS)
  • THD: 0.00003% (-130dBc) at 1kHz (1VRMS)
  • HD2, HD3: –85dBc, –105dBc at 1MHz (2VPP)
  • Input voltage noise: 4.6nV/√Hz (f = 100kHz)
  • Input offset voltage: 65μV (maximum ±400μV)
  • CMRR: 116dB
  • Output drive current: 50mA
  • RRO: rail-to-rail output
  • Input voltage range: -0.2V to +3.9V (5V supply)

Applications

AI Translation
  • Low-power signal conditioning
  • Audio ADC input buffer
  • Low-power SAR and delta-sigma (ΔΣ) ADC driver
  • Portable systems
  • Low-power systems
  • High-density systems