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TRF1305C2

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具有共模控制的直流至 >6.5GHz、5dB 增益、双通道全差分射频放大器

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TRF1305C2

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产品详情

Type RF FDA Frequency (min) (MHz) 0 Frequency (max) (MHz) 6600 Gain (typ) (dB) 5 Noise figure (typ) (dB) 13.3 OIP3 (typ) (dBm) 31.5 P1dB (typ) (dBm) 14.6 Frequency of harmonic distortion measurement (GHz) 2 3rd harmonic (dBc) -54 OIP2 (typ) (dBm) 63 2nd harmonic (dBc) -62 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) 6600 Gain (typ) (dB) 5 Noise figure (typ) (dB) 13.3 OIP3 (typ) (dBm) 31.5 P1dB (typ) (dBm) 14.6 Frequency of harmonic distortion measurement (GHz) 2 3rd harmonic (dBc) -54 OIP2 (typ) (dBm) 63 2nd harmonic (dBc) -62 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:
    • 15dB (TRF1305A2)
    • 10dB (TRF1305B2)
    • 5dB (TRF1305C2)
  • Fixed gain can be reduced with external resistors
  • Wide large-signal RF bandwidth:
    • D2D: 6.6GHz (3dB), 5.5GHz (1dB)
    • S2D: 6.6GHz (3dB), 4.9GHz (1dB)
  • OP1dB (differential 100Ω load):
    • D2D: 14.6dBm (2GHz), 11.4dBm (4GHz)
    • S2D: 14.5dBm (2GHz), 11.4dBm (4GHz)
  • OIP3 (PO = 1dBm/tone):
    • D2D: 31.5dBm (2GHz), 23dBm (4GHz)
    • S2D: 30.5dBm (2GHz), 21dBm (4GHz)
  • Noise Figure:
    • D2D: 13.3dB (2GHz), 15.3dB (4GHz)
    • S2D: 13.8dB (2GHz), 16.9dB (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: 447.5mW per channel
  • Power-down for each channel
  • Three performance-optimized power gain variants:
    • 15dB (TRF1305A2)
    • 10dB (TRF1305B2)
    • 5dB (TRF1305C2)
  • Fixed gain can be reduced with external resistors
  • Wide large-signal RF bandwidth:
    • D2D: 6.6GHz (3dB), 5.5GHz (1dB)
    • S2D: 6.6GHz (3dB), 4.9GHz (1dB)
  • OP1dB (differential 100Ω load):
    • D2D: 14.6dBm (2GHz), 11.4dBm (4GHz)
    • S2D: 14.5dBm (2GHz), 11.4dBm (4GHz)
  • OIP3 (PO = 1dBm/tone):
    • D2D: 31.5dBm (2GHz), 23dBm (4GHz)
    • S2D: 30.5dBm (2GHz), 21dBm (4GHz)
  • Noise Figure:
    • D2D: 13.3dB (2GHz), 15.3dB (4GHz)
    • S2D: 13.8dB (2GHz), 16.9dB (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: 447.5mW per channel
  • Power-down for each channel

The TRF1305C2 is a very high performance, closed-loop, dual-channel RF amplifier that has an operational bandwidth from true-dc to >6.5GHz. 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 TRF1305C2 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 TRF1305C2 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 to turn-off each channel individually.

The device uses TI’s proprietary advanced BiCMOS process and is available in a space-saving, 2.5mm × 3mm, 16-pin, WQFN-FCRLF package.

The TRF1305C2 is a very high performance, closed-loop, dual-channel RF amplifier that has an operational bandwidth from true-dc to >6.5GHz. 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 TRF1305C2 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 TRF1305C2 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 to turn-off each channel individually.

The device uses TI’s proprietary advanced BiCMOS process and is available in a space-saving, 2.5mm × 3mm, 16-pin, 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 TRF1305C2 5dB-Gain, Dual-Channel, DC to > 6.5GHz BW, RF Fully Differential Amp 数据表 PDF | HTML 2025年 8月 22日
EVM 用户指南 TRF1305x2-D2D 评估模块 (Rev. A) PDF | HTML 英语版 (Rev.A) PDF | HTML 2025年 3月 19日

设计和开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

评估板

TRF1305C2-D2D-EVM — TRF1305C2 差分输入差分输出 (D2D) 评估模块

TRF1305EVM 旨在提供快速设置来评估 TRF1305 系列固定增益全差分放大器 (FDA)，该系列放大器具有高线性度和大约 6.5GHz 的 3dB 带宽。

TRF1305C2-D2D-EVM 评估模块由灵活的 5V 单电源或双电源供电，可进行交流或直流耦合，同时支持广泛的共模电压。

用户指南: PDF | HTML
英语版 (Rev.A): PDF | HTML
TI.com 上无现货
仿真模型

TRF1305C2 D2D S-Parameter Model

SLOM529.ZIP (18 KB) - S-Parameter Model
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仿真模型

TRF1305C2 S2D S-Parameter Model

SLOM528.ZIP (11 KB) - S-Parameter Model
下载
封装 引脚 CAD 符号、封装和 3D 模型
VQFN-FCRLF (RYP) 16 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

支持和培训

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