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TI OPA859IDSGRRoHS

Manufacturer
TI
MPN
OPA859IDSGR
LCSC Part #
C2058582
Packaging
WSON-8-EP(2x2)
Customer #
Key Attributes
1.8GHz unity-gain bandwidth, FET input amplifier
Datasheetpdf iconTI OPA859IDSGR
In-Stock: 456
456 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 4.412$ 4.41
10+$ 3.9057$ 39.06
30+$ 3.6494$ 109.48
100+$ 3.3037$ 330.37
500+$ 3.1804$ 1590.20
1,000+$ 3.1269$ 3126.90
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingWSON-8-EP(2x2)
Number of Channels1
Vos - Input Offset Voltage900uV
Slew Rate1.15V/ns
Input Offset Current(Ios)5pA
Input offset current drift(Ios TC)-
FeaturesEnable/shutdown function;ESD protection
Operating Temperature-40℃~+125℃
Ib - Input Bias Current0.5pA
Common Mode Rejection Ratio(CMRR)84dB
Output Current105mA
Maximum Power Supply Range (Vdd-Vss)5.25V
Input Offset Voltage Drift(Vos TC)2uV/℃
Quiescent Current20.5mA
Gain Bandwidth Product900MHz
Input Voltage Noise Density3.3nV/√Hz@1MHz
Dual Supply-
Rail to Rail-
Single Supply3.3V~5.25V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

OPA859 is a wideband low-noise op-amp with CMOS inputs, designed for wideband transimpedance and voltage amplifier applications. When configured as a transimpedance amplifier (TIA), its 0.9GHz gain bandwidth product (GBWP) enables high closed-loop bandwidth in low-capacitance photodiode applications. The OPA859 is optimized for optical time-of-flight (ToF) systems, where it is used in conjunction with a time-to-digital converter (such as the TDC7201). The OPA859 can also be used in high-resolution LiDAR systems with differential output amplifiers (such as THS4541 or LMH5401) to drive high-speed ADCs.

Features

AI Translation
  • High unity-gain bandwidth: 1.8GHz
  • Gain-bandwidth product: 900MHz
  • Ultra-low bias current MOSFET input: 10pA
  • Low input voltage noise: 3.3nV/√Hz
  • Slew rate: 1150V/µs
  • Low input capacitance:
    • Common-mode: 0.6pF; Differential: 0.2pF
  • Wide input common-mode range: 1.4V from positive supply, including negative supply
  • Output swing in TIA configuration: 2.5VPP
  • Supply voltage range: 3.3V to 5.25V
  • Quiescent current: 20.5mA
  • Package: 8-pin WSON
  • Temperature range: –40 to +125°C

Applications

AI Translation
  • High-speed transimpedance amplifier
  • Laser ranging
  • CCD output buffer
  • High-speed buffer
  • Optical time domain reflectometry (OTDR)
  • High-speed active filter
  • 3D scanner silicon photomultiplier (SiPM) buffer amplifier
  • Photomultiplier tube post-amplifier