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TRF1305A1

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具有共模控制的直流至 5GHz、3dB BW、15dB 增益、全差分射频放大器

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TRF1305A1

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产品详情

Type RF FDA Frequency (min) (MHz) 0 Frequency (max) (MHz) 5000 Gain (typ) (dB) 15 Noise figure (typ) (dB) 9 OIP3 (typ) (dBm) 33 P1dB (typ) (dBm) 15.2 Frequency of harmonic distortion measurement (GHz) 2 3rd harmonic (dBc) -63 OIP2 (typ) (dBm) 62 2nd harmonic (dBc) -61 Supply voltage (V) 5 Current consumption (mA) 99 Number of channels 1 Operating temperature range (°C) -40 to 125 Rating Catalog
Type RF FDA Frequency (min) (MHz) 0 Frequency (max) (MHz) 5000 Gain (typ) (dB) 15 Noise figure (typ) (dB) 9 OIP3 (typ) (dBm) 33 P1dB (typ) (dBm) 15.2 Frequency of harmonic distortion measurement (GHz) 2 3rd harmonic (dBc) -63 OIP2 (typ) (dBm) 62 2nd harmonic (dBc) -61 Supply voltage (V) 5 Current consumption (mA) 99 Number of channels 1 Operating temperature range (°C) -40 to 125 Rating Catalog
WQFN-FCRLF (RPV) 12 4 mm² 2 x 2
  • Three performance-optimized power gain variants:
    • 15dB (TRF1305A1)
    • 10dB (TRF1305B1)
    • 5dB (TRF1305C1)
  • Fixed gain can be reduced with external resistors
  • Wide large-signal RF bandwidth:
    • D2D: 5.7GHz (3dB), 5GHz (1dB)
    • S2D: 6GHz (3dB), 5GHz (1dB)
  • OP1dB (differential 100Ω load):
    • D2D: 15.2dBm (2GHz), 12.2dBm (4GHz)
    • S2D: 15.2dBm (2GHz), 11.9dBm (4GHz)
  • OIP3 (PO = 1dBm/tone):
    • D2D: 33dBm (2GHz), 22.5dBm (4GHz)
    • S2D: 33dBm (2GHz), 23dBm (4GHz)
  • Noise Figure:
    • D2D: 9dB (2GHz), 11.6dB (4GHz)
    • S2D: 8.9dB (2GHz), 11.5dB (4GHz)
  • Slew rate: 25kV/µs
  • Large input (±1V) and output (±0.5V) common-mode voltage ranges
  • Flexible configurations and modes:
    • Single-ended input, differential output (S2D)
    • Differential input, differential output (D2D)
    • AC- or DC-coupled input/output
    • Adjustable output common-mode voltage
    • Input common-mode range extension mode
  • Supports 5V, single or split supplies
  • Active power dissipation: 495mW
  • Power-down mode
  • Three performance-optimized power gain variants:
    • 15dB (TRF1305A1)
    • 10dB (TRF1305B1)
    • 5dB (TRF1305C1)
  • Fixed gain can be reduced with external resistors
  • Wide large-signal RF bandwidth:
    • D2D: 5.7GHz (3dB), 5GHz (1dB)
    • S2D: 6GHz (3dB), 5GHz (1dB)
  • OP1dB (differential 100Ω load):
    • D2D: 15.2dBm (2GHz), 12.2dBm (4GHz)
    • S2D: 15.2dBm (2GHz), 11.9dBm (4GHz)
  • OIP3 (PO = 1dBm/tone):
    • D2D: 33dBm (2GHz), 22.5dBm (4GHz)
    • S2D: 33dBm (2GHz), 23dBm (4GHz)
  • Noise Figure:
    • D2D: 9dB (2GHz), 11.6dB (4GHz)
    • S2D: 8.9dB (2GHz), 11.5dB (4GHz)
  • Slew rate: 25kV/µs
  • Large input (±1V) and output (±0.5V) common-mode voltage ranges
  • Flexible configurations and modes:
    • Single-ended input, differential output (S2D)
    • Differential input, differential output (D2D)
    • AC- or DC-coupled input/output
    • Adjustable output common-mode voltage
    • Input common-mode range extension mode
  • Supports 5V, single or split supplies
  • Active power dissipation: 495mW
  • Power-down mode

The TRF1305A1 is a very-high-performance, closed-loop, single-channel RF amplifier that has an operational bandwidth from true dc to > 5GHz. 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 fixed gain configuration. If lower gain is desired, use external resistors.

The TRF1305A1 features a VOCM pin that allows setting different output common-mode and input common-mode voltages; for example, level-shifting or for most IQ down-converter ADC-interface applications that have differing dc common-mode voltages. The TRF1305A1 also features a floating two-rail split or single-supply option, and a MODE pin that allows extending the input common-mode range closer to the supplies. The device also has a power-down feature.

The device is fabricated with TI’s proprietary advanced BiCMOS process and is available in a space-saving, 2mm × 2mm, WQFN-FCRLF package.

The TRF1305A1 is a very-high-performance, closed-loop, single-channel RF amplifier that has an operational bandwidth from true dc to > 5GHz. 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 fixed gain configuration. If lower gain is desired, use external resistors.

The TRF1305A1 features a VOCM pin that allows setting different output common-mode and input common-mode voltages; for example, level-shifting or for most IQ down-converter ADC-interface applications that have differing dc common-mode voltages. The TRF1305A1 also features a floating two-rail split or single-supply option, and a MODE pin that allows extending the input common-mode range closer to the supplies. The device also has a power-down feature.

The device is fabricated with TI’s proprietary advanced BiCMOS process and is available in a space-saving, 2mm × 2mm, WQFN-FCRLF package.
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类型 标题 下载最新的英语版本 日期
* 数据表 TRF1305A1 15dB-Gain, Single-Channel, DC to > 5GHz BW, RF Fully Differential Amp 数据表 PDF | HTML 2025年 5月 12日
证书 TRF1305A1-D2D-EVM EU Declaration of Conformity (DoC) 2025年 2月 28日

设计和开发

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评估板

TRF1305A1-D2D-EVM — TRF1305A1 评估模块

TRF1305x1-D2D-EVM 旨在为评估 TRF1305 系列的固定增益全差分放大器 (FDA) 提供快速设置，该系列放大器具有高线性度和从真直流至 6.5GHz 以上的工作带宽。TRF1305 放大器采用单通道和双通道两种封装，每种封装具有三种不同的固定增益。这些放大器使用两个灵活的电源轨，可进行直流耦合，并适应较宽范围的共模电压。共有四种类型的 EVM，涵盖采用相应配置的所有器件型号。
用户指南: PDF | HTML
英语版 (Rev.A): PDF | HTML
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封装 引脚 CAD 符号、封装和 3D 模型
WQFN-FCRLF (RPV) 12 Ultra Librarian
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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