首頁 放大器 特殊功能放大器 線路驅動器
首頁
放大器
特殊功能放大器
線路驅動器

THS6302

現行

雙埠 G.Fast 和 G.mgFast DSL 線路驅動器

立即訂購
產品規格表

THS6302

現行
產品規格表 立即訂購

產品詳細資料

Number of channels 2 Architecture DSL Line Driver Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 11.4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12.6 BW at Acl (MHz) 320 Acl, min spec gain (V/V) 106 Vn at flatband (typ) (nV√Hz) 3.5 Vn at 1 kHz (typ) (nV√Hz) 3.5 Iq per channel (typ) (mA) 39 Rail-to-rail No Features Adjustable BW/IQ/IOUT, Shutdown Rating Catalog Operating temperature range (°C) -40 to 85 GBW (typ) (MHz) 212 Iout (typ) (mA) 80 2nd harmonic (dBc) -56 3rd harmonic (dBc) -49 Frequency of harmonic distortion measurement (MHz) 1
Number of channels 2 Architecture DSL Line Driver Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 11.4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 12.6 BW at Acl (MHz) 320 Acl, min spec gain (V/V) 106 Vn at flatband (typ) (nV√Hz) 3.5 Vn at 1 kHz (typ) (nV√Hz) 3.5 Iq per channel (typ) (mA) 39 Rail-to-rail No Features Adjustable BW/IQ/IOUT, Shutdown Rating Catalog Operating temperature range (°C) -40 to 85 GBW (typ) (MHz) 212 Iout (typ) (mA) 80 2nd harmonic (dBc) -56 3rd harmonic (dBc) -49 Frequency of harmonic distortion measurement (MHz) 1
VQFN (RHF) 28 20 mm² 5 x 4
  • Designed for G.Fast 106-MHz, 212-MHz DSL Profiles
  • G.mgFast 424-MHz Compatible
  • Supports legacy VDSL and ADSL2+ Applications
  • Excellent MTPR for G.Fast and Legacy Applications (Line Power = 8 dBm):
    • ADSL2+ = 75 dB
    • VDSL-17a = 74 dB
    • VDSL-30a = 70 dB
    • G.Fast 106-MHz = 60 dB
    • G.Fast 212-MHz = 48 dB
  • Multiple Power Modes for Different Profiles
  • Adjustable Bias Current with External Resistor
  • Differential Gain: 11 V/V
  • Linear Output Current: 80 mA (Minimum)
  • Low-Power Line Termination Mode: <7 mA
  • Power-Down Mode
  • 12-V Technology to Support High-Power Output
    • 12.6-V Maximum Operational Voltage
  • Designed for G.Fast 106-MHz, 212-MHz DSL Profiles
  • G.mgFast 424-MHz Compatible
  • Supports legacy VDSL and ADSL2+ Applications
  • Excellent MTPR for G.Fast and Legacy Applications (Line Power = 8 dBm):
    • ADSL2+ = 75 dB
    • VDSL-17a = 74 dB
    • VDSL-30a = 70 dB
    • G.Fast 106-MHz = 60 dB
    • G.Fast 212-MHz = 48 dB
  • Multiple Power Modes for Different Profiles
  • Adjustable Bias Current with External Resistor
  • Differential Gain: 11 V/V
  • Linear Output Current: 80 mA (Minimum)
  • Low-Power Line Termination Mode: <7 mA
  • Power-Down Mode
  • 12-V Technology to Support High-Power Output
    • 12.6-V Maximum Operational Voltage

The THS6302 is a dual port, current-feedback architecture, differential line driver designed for G.Fast and a variety of digital subscriber line (DSL) systems. The device is targeted for use in G.Fast digital subscriber line systems that enable native discrete multitone modulation (DMT) signals and supports an 8-dBm line power up to 212 MHz with good linearity.

The unique architecture of this device allows quiescent current to be minimal and still achieve very high linearity. Internally-fixed bias settings of the amplifiers offer enhanced power savings for line-driving modes where the full performance of the amplifier is not required. To allow for even more flexibility and power savings, the overall quiescent current for both ports is adjustable by a single external bias resistor connected to one of the device pins. The device also features two line-termination modes to maintain impedance matching at very low power consumption.

The THS6302 is a dual port device suitable for CO (Central Office) applications in DSL systems and is similar to the single port THS6301 device that is suitable in CPE (Customer-Premises Equipment) DSL applications.

THS6302 device is available in a 4-mm × 5-mm, 28-pin, VQFN package.

The THS6302 is a dual port, current-feedback architecture, differential line driver designed for G.Fast and a variety of digital subscriber line (DSL) systems. The device is targeted for use in G.Fast digital subscriber line systems that enable native discrete multitone modulation (DMT) signals and supports an 8-dBm line power up to 212 MHz with good linearity.

The unique architecture of this device allows quiescent current to be minimal and still achieve very high linearity. Internally-fixed bias settings of the amplifiers offer enhanced power savings for line-driving modes where the full performance of the amplifier is not required. To allow for even more flexibility and power savings, the overall quiescent current for both ports is adjustable by a single external bias resistor connected to one of the device pins. The device also features two line-termination modes to maintain impedance matching at very low power consumption.

The THS6302 is a dual port device suitable for CO (Central Office) applications in DSL systems and is similar to the single port THS6301 device that is suitable in CPE (Customer-Premises Equipment) DSL applications.

THS6302 device is available in a 4-mm × 5-mm, 28-pin, VQFN package.
filter 尋找其它 線路驅動器
下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
功能與所比較的裝置相似
THS6301 現行 單埠 G.Fast 106MHz、212MHz CPE DSL 線路驅動放大器 Single-port DSL line driver for g.fast and g.mgfast applications

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 2
類型 標題 日期
* Data sheet THS6302 Dual Port, G.Fast and G.mgFast DSL Line Driver datasheet (Rev. A) PDF | HTML 2021年 2月 19日
Application note Noise Analysis for High Speed Op Amps (Rev. A) 2005年 1月 17日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
要求
模擬工具

TINA-TI — 基於 SPICE 的類比模擬程式

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
使用指南: PDF
View Options
封裝 針腳 CAD 符號、佔位空間與 3D 模型
VQFN (RHF) 28 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片