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THS4513

AKTIV

1,6 GHz, Mindestverstärkung 1-V/V, rausch- und verzerrungsarmer Volldifferenziellverstärker

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Datenblatt

THS4513

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 BW at Acl (MHz) 1600 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 5100 Architecture Bipolar, Fully Differential ADC Driver Vn at flatband (typ) (nV√Hz) 2.2 Iq per channel (typ) (mA) 37.7 Rail-to-rail No Vos (offset voltage at 25°C) (max) (mV) 4 Operating temperature range (°C) -40 to 85 Iout (typ) (mA) 96 2nd harmonic (dBc) 110 3rd harmonic (dBc) 108 Frequency of harmonic distortion measurement (MHz) 10 GBW (typ) (MHz) 2800 Input bias current (max) (pA) 15500000 Features Shutdown CMRR (typ) (dB) 90 Rating Catalog
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5 BW at Acl (MHz) 1600 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 5100 Architecture Bipolar, Fully Differential ADC Driver Vn at flatband (typ) (nV√Hz) 2.2 Iq per channel (typ) (mA) 37.7 Rail-to-rail No Vos (offset voltage at 25°C) (max) (mV) 4 Operating temperature range (°C) -40 to 85 Iout (typ) (mA) 96 2nd harmonic (dBc) 110 3rd harmonic (dBc) 108 Frequency of harmonic distortion measurement (MHz) 10 GBW (typ) (MHz) 2800 Input bias current (max) (pA) 15500000 Features Shutdown CMRR (typ) (dB) 90 Rating Catalog
VQFN (RGT) 16 9 mm² 3 x 3
  • Fully-Differential Architecture
  • Centered Input Common-Mode Range
  • Minimum Gain of 1 V/V (0 dB)
  • Bandwidth: 1600 MHz
  • Slew Rate: 5100 V/µs
  • 1% Settling Time: 2.9 ns
  • HD2: –75 dBc at 70 MHz
  • HD3: –86 dBc at 70 MHz
  • OIP2: 77 dBm at 70 MHz
  • OIP3: 42 dBm at 70 MHz
  • Input Voltage Noise: 2.2 nV/√Hz (f > 10 MHz)
  • Noise Figure: 19.8 dB
  • Output Common-Mode Control
  • Power Supply:
    • Voltage: 3 V (±1.5 V) to 5 V (±2.5 V)
    • Current: 37.7 mA
  • Power-Down Capability: 0.65 mA
  • APPLICATIONS
    • 5-V Data Acquisition Systems, High Linearity ADC Amplifier
    • Wireless Communication
    • Medical Imaging
    • Test and Measurement

All trademarks are the property of their respective owners.
  • Fully-Differential Architecture
  • Centered Input Common-Mode Range
  • Minimum Gain of 1 V/V (0 dB)
  • Bandwidth: 1600 MHz
  • Slew Rate: 5100 V/µs
  • 1% Settling Time: 2.9 ns
  • HD2: –75 dBc at 70 MHz
  • HD3: –86 dBc at 70 MHz
  • OIP2: 77 dBm at 70 MHz
  • OIP3: 42 dBm at 70 MHz
  • Input Voltage Noise: 2.2 nV/√Hz (f > 10 MHz)
  • Noise Figure: 19.8 dB
  • Output Common-Mode Control
  • Power Supply:
    • Voltage: 3 V (±1.5 V) to 5 V (±2.5 V)
    • Current: 37.7 mA
  • Power-Down Capability: 0.65 mA
  • APPLICATIONS
    • 5-V Data Acquisition Systems, High Linearity ADC Amplifier
    • Wireless Communication
    • Medical Imaging
    • Test and Measurement

All trademarks are the property of their respective owners.

The THS4513 is a wideband, fully-differential op amp designed for 3.3-V to 5-V data acquisition systems. It has very low noise at 2.2 nV/√Hz, and extremely low harmonic distortion of –75 dBc HD2 and –86 dBc HD3 at 70 MHz with 2-VPP output, G = 0 dB, and 200- load. Slew rate is very high at 5100 V/μs and with settling time of 2.9 ns to 1% (2-V step), it is ideal for pulsed applications. It is designed for a minimum gain of 0 dB.

To allow for dc-coupling to analog-to-digital converters (ADCs), its unique output common-mode control circuit maintains the output common-mode voltage within 5-mV offset (typ) from the set voltage, when set within 0.5 V of midsupply, with less than 4-mV differential offset voltage. The common-mode set point is set to midsupply by internal circuitry, which may be overdriven from an external source.

The input and output are optimized for best performance with their common-mode voltages set to midsupply. Along with high performance at low power-supply voltage, this design makes it ideal for extremely high-performance, single-supply 5-V data acquisition systems.

The THS4513 is offered in a quad, leadless QFN-16 package (RGT), and is characterized for operation over the full industrial temperature range from –40°C to +85°C.

The THS4513 is a wideband, fully-differential op amp designed for 3.3-V to 5-V data acquisition systems. It has very low noise at 2.2 nV/√Hz, and extremely low harmonic distortion of –75 dBc HD2 and –86 dBc HD3 at 70 MHz with 2-VPP output, G = 0 dB, and 200- load. Slew rate is very high at 5100 V/μs and with settling time of 2.9 ns to 1% (2-V step), it is ideal for pulsed applications. It is designed for a minimum gain of 0 dB.

To allow for dc-coupling to analog-to-digital converters (ADCs), its unique output common-mode control circuit maintains the output common-mode voltage within 5-mV offset (typ) from the set voltage, when set within 0.5 V of midsupply, with less than 4-mV differential offset voltage. The common-mode set point is set to midsupply by internal circuitry, which may be overdriven from an external source.

The input and output are optimized for best performance with their common-mode voltages set to midsupply. Along with high performance at low power-supply voltage, this design makes it ideal for extremely high-performance, single-supply 5-V data acquisition systems.

The THS4513 is offered in a quad, leadless QFN-16 package (RGT), and is characterized for operation over the full industrial temperature range from –40°C to +85°C.
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Technische Dokumentation

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Top-Dokumentation Typ Titel Format-Optionen Datum
* Data sheet Wideband, Low-Noise, Low-Distortion, Fully-Differential Amplifier. datasheet (Rev. E) 29 Jan 2013
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mär 2017
Application note Fully-Differential Amplifiers (Rev. E) 19 Sep 2016
Analog Design Journal Low-power, high-intercept interface to the ADS5424, 105-MSPS converter 10 Okt 2005
Analog Design Journal Analysis of fully differential amplifiers 11 Mär 2005
Analog Design Journal Fully differential amplifiers applications:Line termination,driving high-speed.. 02 Mär 2005
Application note Noise Analysis for High Speed Op Amps (Rev. A) 17 Jan 2005

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

THS4508EVM — THS4508-Evaluierungsmodul

THS4508EVM is an evaluation Module for the RGT (16 pin leadless QFN) package.

The THS4508EVM is designed to demonstrate the functionality and versatility of the device. The EVM is ready for power, signal source, and test instruments. The EVM is configured for a gain of 10 dB and 50 ohm input and (...)

Nicht verfügbar auf TI.com
Evaluierungsplatine

THS4511EVM — THS4511 – Evaluierungsmodul

THS4511EVM is an evaluation Module for the RGT (16 pin leadless QFN) package.

The THS4511EVM is designed to demonstrate the functionality and versatility of the device. The EVM is ready for power, signal source, and test instruments. The EVM is configured for a gain of 0 dB and 50 ohm input and (...)

Nicht verfügbar auf TI.com
Evaluierungsplatine

THS4513EVM — THS4513 – Evaluierungsmodul

THS4513EVM is an evaluation Module for the RGT (16 pin leadless QFN) package.

The THS4513EVM is designed to demonstrate the functionality and versatility of the device. The EVM is ready for power, signal source, and test instruments. The EVM is configured for a gain of 0dB and 50 ohm input and (...)

Nicht verfügbar auf TI.com
Evaluierungsplatine

THS4520EVM — THS4520-Evaluierungsmodul

THS4520EVM is an evaluation Module for the RGT (16 pin leadless QFN) package.

The THS4520EVM is designed to demonstrate the functionality and versatility of the device. The EVM is ready for power, signal source, and test instruments. The EVM is configured for a gain of 0 dB and 50 Ω (...)

Nicht verfügbar auf TI.com
Simulationsmodell

THS4513 PSpice Model (Rev. A)

SLOC073A.ZIP (58 KB) - PSpice Model
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Simulationsmodell

THS4513 TINA-TI Reference Design (Rev. A)

SLOM155A.TSC (94 KB) - TINA-TI Reference Design
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Simulationsmodell

THS4513 TINA-TI Spice Model (Rev. A)

SBOM337A.ZIP (4 KB) - TINA-TI Spice Model
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Berechnungstool

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PSPICE-FOR-TI — PSpice® für TI Design-und Simulationstool

PSpice® für TI ist eine Design- und Simulationsumgebung, welche Sie dabei unterstützt, die Funktionalität analoger Schaltungen zu evaluieren. Diese Design- und Simulationssuite mit vollem Funktionsumfang verwendet eine analoge Analyse-Engine von Cadence®. PSpice für TI ist kostenlos erhältlich und (...)
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Simulationstool

TINA-TI — SPICE-basiertes analoges Simulationsprogramm

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
VQFN (RGT) 16 Ultra Librarian
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Bestellen & Qualität

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  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
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