TRF1305B2

Name: TRF1305B2
Brand: TI
SKU: TRF1305B2
Price: 19.49 USD

ACTIVO

Amplificador completamente diferencial doble de CC a 7.6 GHz, ancho de banda de 3 dB y ganancia de 1

Haga su pedido ahora

Hoja de datos

document-pdfAcrobat TRF1305B2 Dual-Channel, DC to > 6.5-GHz, 3-dB-Bandwidth, Fully Differential Amp datasheet (Inglés) PDF | HTML

TRF1305B2

ACTIVO

Hoja de datos

Haga su pedido ahora

Detalles del producto

Type

RF FDA

Frequency (min) (MHz)

0

Frequency (max) (MHz)

7000

Gain (typ) (dB)

10

Noise figure (typ) (dB)

9

OIP3 (typ) (dBm)

38.8

P1dB (typ) (dBm)

15

Frequency of harmonic distortion measurement (GHz)

2

3rd harmonic (dBc)

-68

OIP2 (typ) (dBm)

60

2nd harmonic (dBc)

-60

Supply voltage (V)

5

Current consumption (mA)

180

Number of channels

2

Operating temperature range (°C)

-40 to 105

Rating

Catalog

Output enable

Yes

Type

RF FDA

Frequency (min) (MHz)

0

Frequency (max) (MHz)

7000

Gain (typ) (dB)

10

Noise figure (typ) (dB)

9

OIP3 (typ) (dBm)

38.8

P1dB (typ) (dBm)

15

Frequency of harmonic distortion measurement (GHz)

2

3rd harmonic (dBc)

-68

OIP2 (typ) (dBm)

60

2nd harmonic (dBc)

-60

Supply voltage (V)

5

Current consumption (mA)

180

Number of channels

2

Operating temperature range (°C)

-40 to 105

Rating

Catalog

Output enable

Yes

VQFN-FCRLF (RYP)

16

7.5 mm² 3 x 2.5

Three performance-optimized power gain variants:
- 5 dB (TRF1305A2)
- 10 dB (TRF1305B2)
- 15 dB (TRF1305C2)
Preset gain can be reduced with external resistors
High large-signal bandwidth:
- TRF1305B2: 7 GHz (3-dB), 6.5 GHz (1-dB)
OP1dB (differential 100-Ω load):
- 16 dBm (2 GHz), 12.5 dBm (4 GHz)
OIP3: 34 dBm (2 GHz), 24 dBm (4 GHz)
Noise Figure: 10.2 dB (2 GHz), 12 dB (4 GHz)
Slew rate: 25 kV/µs
Large input (±1 V) and output (±0.5 V) common-mode voltage ranges
Flexible configurations and modes:
- Single-ended input, differential output (S2D)
- Differential input, differential output (D2D)
- Single-ended output (limited performance)
- AC- or DC-coupled input/output
- Adjustable output common-mode voltage
- Input common-mode range extension mode
Supports 5-V, flexible single or split supplies
Active power dissipation: 500 mW per channel
Power-down for each channel

Three performance-optimized power gain variants:
- 5 dB (TRF1305A2)
- 10 dB (TRF1305B2)
- 15 dB (TRF1305C2)
Preset gain can be reduced with external resistors
High large-signal bandwidth:
- TRF1305B2: 7 GHz (3-dB), 6.5 GHz (1-dB)
OP1dB (differential 100-Ω load):
- 16 dBm (2 GHz), 12.5 dBm (4 GHz)
OIP3: 34 dBm (2 GHz), 24 dBm (4 GHz)
Noise Figure: 10.2 dB (2 GHz), 12 dB (4 GHz)
Slew rate: 25 kV/µs
Large input (±1 V) and output (±0.5 V) common-mode voltage ranges
Flexible configurations and modes:
- Single-ended input, differential output (S2D)
- Differential input, differential output (D2D)
- Single-ended output (limited performance)
- AC- or DC-coupled input/output
- Adjustable output common-mode voltage
- Input common-mode range extension mode
Supports 5-V, flexible single or split supplies
Active power dissipation: 500 mW per channel
Power-down for each channel

The TRF1305B2 is a very high performance, closed-loop, dual-channel RF amplifier that has an operational bandwidth from true-dc to > 6.5 GHz. The device has excellent performance to drive high-speed, high-performance ADCs, such as the ADC12DJ5200RF and ADC32RF5x with a dc- or ac-coupled interface. The amplifier is optimized for use in RF, zero and complex IF, and high-speed time-domain applications. The device is optimized for performance in the preset gain configuration. If a lower-than-preset gain is desired, use external resistors.

The TRF1305B2 features a VOCM pin that allows setting different output common-mode and input common-mode voltages (for example, for level-shifting or for most IQ down-converter ADC-interface applications that have differing dc common-mode voltages). The floating 2-rail split or single-supply option, and a MODE pin that allows extending the input common-mode range closer to the supplies. High channel-to-channel isolation allows the device to be used in a complex IQ transmit or receive signal chain without loss of signal integrity.

The TRF1305B2 has a feature to power down each channel individually. The device is fabricated in TI’s proprietary advanced BiCMOS process and is available in a space-saving, 2.5‑mm × 3.0‑mm, 16‑pin, WQFN-FCRLF package.

The TRF1305B2 is a very high performance, closed-loop, dual-channel RF amplifier that has an operational bandwidth from true-dc to > 6.5 GHz. The device has excellent performance to drive high-speed, high-performance ADCs, such as the ADC12DJ5200RF and ADC32RF5x with a dc- or ac-coupled interface. The amplifier is optimized for use in RF, zero and complex IF, and high-speed time-domain applications. The device is optimized for performance in the preset gain configuration. If a lower-than-preset gain is desired, use external resistors.

The TRF1305B2 features a VOCM pin that allows setting different output common-mode and input common-mode voltages (for example, for level-shifting or for most IQ down-converter ADC-interface applications that have differing dc common-mode voltages). The floating 2-rail split or single-supply option, and a MODE pin that allows extending the input common-mode range closer to the supplies. High channel-to-channel isolation allows the device to be used in a complex IQ transmit or receive signal chain without loss of signal integrity.

The TRF1305B2 has a feature to power down each channel individually. The device is fabricated in TI’s proprietary advanced BiCMOS process and is available in a space-saving, 2.5‑mm × 3.0‑mm, 16‑pin, WQFN-FCRLF package.

filter

Buscar otro/a Amplificadores totalmente diferenciales (FDA) de RF

Descargar Ver vídeo con transcripción Video

Productos similares que pueden interesarle

open-in-new

Comparar alternativas

Pin por pin con la misma funcionalidad que el dispositivo comparado

NUEVO TRF1305C2

ACTIVO

DC a >6.5 GHz, ganancia de 5 dB, amp. RF doble totalmente diferencial con control de modo común 5 dB gain vs 10 dB Gain

Misma funcionalidad con diferente configuración de pines que el dispositivo comparado

TRF1305B1

ACTIVO

Amplificador totalmente diferencial RF de CC a 7.2 GHz, ancho de banda de 3 dB y ganancia de 10 dB c Single vs Dual

Documentación técnica

star

=Principal documentación para este producto seleccionada por TI

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.

Ver todo 2

	Tipo	Título		Fecha
*	Data sheet	TRF1305B2 Dual-Channel, DC to > 6.5-GHz, 3-dB-Bandwidth, Fully Differential Amp datasheet	PDF \| HTML	22 dic 2023
	Technical article	How RF FDAs enhance test systems with RF sampling ADCs	PDF \| HTML	22 ago 2024

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

TRF1305B2-D2D-EVM — Módulo de evaluación TRF1305B2

El módulo de evaluación TRF1305B2 está diseñado para proporcionar una configuración rápida para evaluar el TRF1305B2. El TRF1305B2 es un amplificador completamente diferencial de radiofrecuencia (RF) de ganancia fija (RF-FDA) que ofrece una ganancia de 10 dB, alta linealidad y un ancho de banda de (...)

Guía del usuario: PDF | HTML