THS6212

AKTIV

Differenzieller Highspeed-PLC/HPLC-Leitungstreiber-Verstärker

Jetzt bestellen

Datenblatt

document-pdfAcrobat THS6212 Differential Broadband PLC Line Driver Amplifier datasheet (Rev. E) (Englisch) PDF | HTML

THS6212

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Number of channels

1

Architecture

PLC Line Driver

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

10

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

28

BW at Acl (MHz)

285

Acl, min spec gain (V/V)

10

Vn at flatband (typ) (nV√Hz)

2.5

Vn at 1 kHz (typ) (nV√Hz)

9

Iq per channel (typ) (mA)

23

Vos (offset voltage at 25°C) (max) (mV)

12

Rail-to-rail

No

Features

Adjustable BW/IQ/IOUT, Shutdown

Rating

Catalog

Operating temperature range (°C)

-40 to 85

CMRR (typ) (dB)

65

Input bias current (max) (pA)

3500000

Offset drift (typ) (µV/°C)

155

GBW (typ) (MHz)

285

Iout (typ) (mA)

665

2nd harmonic (dBc)

86

3rd harmonic (dBc)

101

Frequency of harmonic distortion measurement (MHz)

1

Number of channels

1

Architecture

PLC Line Driver

Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)

10

Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)

28

BW at Acl (MHz)

285

Acl, min spec gain (V/V)

10

Vn at flatband (typ) (nV√Hz)

2.5

Vn at 1 kHz (typ) (nV√Hz)

9

Iq per channel (typ) (mA)

23

Vos (offset voltage at 25°C) (max) (mV)

12

Rail-to-rail

No

Features

Adjustable BW/IQ/IOUT, Shutdown

Rating

Catalog

Operating temperature range (°C)

-40 to 85

CMRR (typ) (dB)

65

Input bias current (max) (pA)

3500000

Offset drift (typ) (µV/°C)

155

GBW (typ) (MHz)

285

Iout (typ) (mA)

665

2nd harmonic (dBc)

86

3rd harmonic (dBc)

101

Frequency of harmonic distortion measurement (MHz)

1

VQFN (RHF)

24

20 mm² 5 x 4

Low power consumption:
- Full-bias mode: 23 mA
- Mid-bias mode: 17.5 mA
- Low-bias mode: 11.9 mA
- Low-power shutdown mode
- IADJ pin for variable bias
Low noise:
- Voltage noise: 2.5 nV/√Hz
- Inverting current noise: 18 pA/√Hz
- Noninverting current noise: 1.4 pA/√Hz
Low distortion:
- –86-dBc HD2 (1-MHz, 100-Ω differential load)
- –101-dBc HD3 (1-MHz, 100-Ω differential load)
High output current: > 665 mA (25-Ω load)
Wide output swing:
- 49 V_PP ( 28-V, 100-Ω differential load)
Wide bandwidth: 205 MHz (G_DIFF = 10 V/V)
PSRR: >55 dB at 1 MHz for good isolation
Wide power-supply range: 10 V to 28 V
Thermal protection: 175°C (typical)
Alternative device with integrated common-mode buffer: THS6222

Low power consumption:
- Full-bias mode: 23 mA
- Mid-bias mode: 17.5 mA
- Low-bias mode: 11.9 mA
- Low-power shutdown mode
- IADJ pin for variable bias
Low noise:
- Voltage noise: 2.5 nV/√Hz
- Inverting current noise: 18 pA/√Hz
- Noninverting current noise: 1.4 pA/√Hz
Low distortion:
- –86-dBc HD2 (1-MHz, 100-Ω differential load)
- –101-dBc HD3 (1-MHz, 100-Ω differential load)
High output current: > 665 mA (25-Ω load)
Wide output swing:
- 49 V_PP ( 28-V, 100-Ω differential load)
Wide bandwidth: 205 MHz (G_DIFF = 10 V/V)
PSRR: >55 dB at 1 MHz for good isolation
Wide power-supply range: 10 V to 28 V
Thermal protection: 175°C (typical)
Alternative device with integrated common-mode buffer: THS6222

The THS6212 is a differential line-driver amplifier with a current-feedback architecture. The device is targeted for use in broadband, wideband power line communications (PLC) line driver applications and is fast enough to support transmissions of 14.5-dBm line power up to 30 MHz.

The unique architecture of the THS6212 uses minimal quiescent current and still achieves very high linearity. Differential distortion under full bias conditions is –86-dBc at 1 MHz and reduces to only –71 dBc at 10 MHz. Fixed multiple bias settings allow for enhanced power savings for line lengths where the full performance of the amplifier is not required. To allow for even more flexibility and power savings, an adjustable current pin (IADJ) is available to further lower the bias currents.

The wide output swing of 49 V_PP (100-Ω differential load) with 28-V power supplies, coupled with over a 650-mA current drive (25-Ω load), allows for wide dynamic headroom that keeps distortion minimal.

The THS6212 is available in a 24-pin VQFN package.

The THS6212 is a differential line-driver amplifier with a current-feedback architecture. The device is targeted for use in broadband, wideband power line communications (PLC) line driver applications and is fast enough to support transmissions of 14.5-dBm line power up to 30 MHz.

The unique architecture of the THS6212 uses minimal quiescent current and still achieves very high linearity. Differential distortion under full bias conditions is –86-dBc at 1 MHz and reduces to only –71 dBc at 10 MHz. Fixed multiple bias settings allow for enhanced power savings for line lengths where the full performance of the amplifier is not required. To allow for even more flexibility and power savings, an adjustable current pin (IADJ) is available to further lower the bias currents.

The wide output swing of 49 V_PP (100-Ω differential load) with 28-V power supplies, coupled with over a 650-mA current drive (25-Ω load), allows for wide dynamic headroom that keeps distortion minimal.

The THS6212 is available in a 24-pin VQFN package.

open-in-new

Andere Leitungstreiber suchen

Herunterladen Video mit Transkript ansehen Video

Technische Dokumentation

star

=Von TI ausgewählte Top-Empfehlungen für dieses Produkt

Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.

Alle anzeigen 3

	Typ	Titel		Datum
*	Data sheet	THS6212 Differential Broadband PLC Line Driver Amplifier datasheet (Rev. E)	PDF \| HTML	25 Mai 2021
	E-book	The Signal e-book: A compendium of blog posts on op amp design topics		28 Mär 2017
	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

THS6212EVM — THS6212-Evaluierungsmodul

The THS6212 Evaluation module (EVM) is used to evaluate the THS6212, which is single-port current-feedback architecture, differential line driver amplifier system in a 24-pin QFN package. The EVM is designed to quickly and easily demonstrate the functionality and performance of THS6212 in a gain (...)

Benutzerhandbuch: PDF

Nicht verfügbar auf TI.com

Simulationsmodell

THS6212 PSpice Model

SBOMBP7.ZIP (62 KB) - PSpice Model

Herunterladen

Simulationsmodell

THS6212 TINA-TI Reference Design

SBOM980.TSC (353 KB) - TINA-TI Reference Design

Herunterladen

Simulationsmodell

THS6212 TINA-TI Spice Model

SBOM981.ZIP (11 KB) - TINA-TI Spice Model

Herunterladen

Simulationstool

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 voll ausgestattete Design- und Simulationssuite verwendet eine analoge Analyse-Engine von Cadence®. PSpice für TI ist kostenlos erhältlich und (...)

Anfordern

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 (...)

Benutzerhandbuch: PDF

Optionen anzeigen

Gehäuse	Pins	Herunterladen
VQFN (RHF)	24	Optionen anzeigen

Es gelten die allgemeinen Geschäftsbedingungen von TI für Evaluierungsartikel.

THS6212

Differenzieller Highspeed-PLC/HPLC-Leitungstreiber-Verstärker

THS6212

Produktdetails

Ähnliche Produkte, die für Sie interessant sein könnten

Gleiche Funktionalität, gleiche Pinbelegung wie verglichener Baustein

Technische Dokumentation

Design und Entwicklung

THS6212EVM — THS6212-Evaluierungsmodul

THS6212 PSpice Model

THS6212 TINA-TI Reference Design

THS6212 TINA-TI Spice Model

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

TINA-TI — SPICE-basiertes analoges Simulationsprogramm

Bestellen & Qualität

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Videoreihe

Videos