THS4505

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Amplificador diferencial completo de banda ancha y distorsión baja

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Hoja de datos

document-pdfAcrobat Wideband, Low-Distortion, Fully Differential Amplifiers datasheet (Rev. D) (Inglés)

THS4505

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Hoja de datos

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Detalles del producto

Number of channels

1

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

4.5

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

15

BW at Acl (MHz)

260

Acl, min spec gain (V/V)

1

Slew rate (typ) (V/µs)

1800

Architecture

Bipolar, Fully Differential ADC Driver

Vn at flatband (typ) (nV√Hz)

8

Iq per channel (typ) (mA)

16

Rail-to-rail

In to V-

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

7

Operating temperature range (°C)

-40 to 85

Iout (typ) (mA)

130

2nd harmonic (dBc)

79

3rd harmonic (dBc)

93

Frequency of harmonic distortion measurement (MHz)

8

GBW (typ) (MHz)

210

Input bias current (max) (pA)

4600000

CMRR (typ) (dB)

80

Rating

Catalog

Number of channels

1

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

4.5

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

15

BW at Acl (MHz)

260

Acl, min spec gain (V/V)

1

Slew rate (typ) (V/µs)

1800

Architecture

Bipolar, Fully Differential ADC Driver

Vn at flatband (typ) (nV√Hz)

8

Iq per channel (typ) (mA)

16

Rail-to-rail

In to V-

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

7

Operating temperature range (°C)

-40 to 85

Iout (typ) (mA)

130

2nd harmonic (dBc)

79

3rd harmonic (dBc)

93

Frequency of harmonic distortion measurement (MHz)

8

GBW (typ) (MHz)

210

Input bias current (max) (pA)

4600000

CMRR (typ) (dB)

80

Rating

Catalog

HVSSOP (DGN)

8

14.7 mm² (3 mm × 4.9 mm)

SOIC (D)

8

29.4 mm² (4.9 mm × 6 mm)

VSSOP (DGK)

8

14.7 mm² (3 mm × 4.9 mm)

Fully Differential Architecture
Bandwidth: 260 MHz
Slew Rate: 1800 V/µs
IMD₃: -73 dBc at 30 MHz
OIP₃: 29 dBm at 30 MHz
Output Common-Mode Control
Wide Power-Supply Voltage Range: 5 V, ±5 V, 12 V, 15 V
Input Common-Mode Range Shifted to Include the Negative Power-Supply Rail
Power-Down Capability (THS4504)
Evaluation Module Available
APPLICATIONS
- High Linearity Analog-to-Digital Converter Preamplifier
- Wireless Communication Receiver Chains
- Single-Ended to Differential Conversion
- Differential Line Driver
- Active Filtering of Differential Signals

PowerPAD is a trademark of Texas Instruments, Incorporated.
All other trademarks are the property of their respective owners

Fully Differential Architecture
Bandwidth: 260 MHz
Slew Rate: 1800 V/µs
IMD₃: -73 dBc at 30 MHz
OIP₃: 29 dBm at 30 MHz
Output Common-Mode Control
Wide Power-Supply Voltage Range: 5 V, ±5 V, 12 V, 15 V
Input Common-Mode Range Shifted to Include the Negative Power-Supply Rail
Power-Down Capability (THS4504)
Evaluation Module Available
APPLICATIONS
- High Linearity Analog-to-Digital Converter Preamplifier
- Wireless Communication Receiver Chains
- Single-Ended to Differential Conversion
- Differential Line Driver
- Active Filtering of Differential Signals

PowerPAD is a trademark of Texas Instruments, Incorporated.
All other trademarks are the property of their respective owners

The THS4504 and THS4505 are high-performance, fully differential amplifiers from Texas Instruments. The THS4504, featuring power-down capability, and the THS4505, without power-down capability, set new performance standards for fully differential amplifiers with unsurpassed linearity, supporting 12-bit operation through 40 MHz. Package options include the SOIC-8 and the MSOP-8 with PowerPAD for a smaller footprint, enhanced ac performance, and improved thermal dissipation capability.

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LMH6551

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Amplificador operacional diferencial de 370 MHz y alta velocidad Lower power (12.5 mA), lower noise (6 nV/rtHz), wider temperature range (-40 C to 85 C), and lower offset drift (0.8 uV/C)

Documentación técnica

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Documentación principal	Tipo	Título	Opciones de formato	Descargar la versión más reciente en inglés	Fecha
*	Hoja de datos	Wideband, Low-Distortion, Fully Differential Amplifiers datasheet (Rev. D)			15/05/2008
	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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