THS6212

ACTIVO

Amplificador de controlador de línea PLC/HPLC de banda ancha diferencial de alta velocidad

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Hoja de datos

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

THS6212

ACTIVO

Hoja de datos

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Detalles del producto

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 mm × 4 mm)

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

Low power consumption:
- Full-bias mode: 23mA
- Mid-bias mode: 17.5mA
- Low-bias mode: 11.9mA
- Low-power shutdown mode
- IADJ pin for variable bias
Low noise:
- Voltage noise: 2.5nV/√Hz
- Inverting current noise: 18pA/√Hz
- Noninverting current noise: 1.4pA/√Hz
Low distortion:
- –86dBc HD2 (1MHz, 100Ω differential load)
- –101dBc HD3 (1MHz, 100Ω differential load)
High output current: > 665mA (25Ω load)
Wide output swing:
- 49VPP (28V, 100Ω differential load)
Wide bandwidth: 205MHz (GDIFF = 10V/V)
PSRR: >55dB at 1MHz for good isolation
Wide power-supply range: 10V to 28V
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 14.5dBm line power up to 30MHz.

The unique architecture of the THS6212 uses minimal quiescent current and still achieves very high linearity. Differential distortion under full bias conditions is –86dBc at 1MHz and reduces to only –71dBc at 10MHz. 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 49VPP (100Ω differential load) with 28V power supplies, coupled with over a 650mA current drive (25Ω 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 14.5dBm line power up to 30MHz.

The unique architecture of the THS6212 uses minimal quiescent current and still achieves very high linearity. Differential distortion under full bias conditions is –86dBc at 1MHz and reduces to only –71dBc at 10MHz. 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 49VPP (100Ω differential load) with 28V power supplies, coupled with over a 650mA current drive (25Ω load), allows for wide dynamic headroom that keeps distortion minimal.

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

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THS6222

ACTIVO

Controlador de línea de HPLC y PLC de banda ancha diferencial con búfer de modo común Pin compatible QFN package with integrated common mode buffer and a wider operating supply range of 8V to 32V

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Documentación principal	Tipo	Título	Opciones de formato	Fecha
*	Hoja de datos	THS6212 Differential Broadband PLC Line Driver Amplifier datasheet (Rev. F)	PDF \| HTML	6/06/2024
	Application brief	Power Line Communication in Solar Applications	PDF \| HTML	12/12/2024
	Libro electrónico	The Signal e-book: A compendium of blog posts on op amp design topics	PDF \| HTML	28/03/2017

Diseño y desarrollo

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Placa de evaluación

THS6212EVM — Módulo de evaluación THS6212

El módulo de evaluación THS6212 (EVM) se utiliza para evaluar el THS6212, un sistema amplificador de controlador de línea diferencial de un único puerto con arquitectura de realimentación por corriente en un encapsulado QFN de 24 pines. El EVM está diseñado para demostrar de forma rápida y (...)

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