TX7316 Three-Level, 16-Channel or Five-Level, 8-Channel Transmitter With 2.4-A Pulser, T/R Switch, and Integrated Transmit Beamformer

1 Features 1? Transmitter supports: – 16-channel 3-level or 8-channel 5-level pulser and active transmit/receive (T/R) switch – Very low power on-chip beamforming mode (5- level mode): – In receive-only mode: 17 mW – In transmit-receive mode: 598 mW – In CW mode (0.6-A mode): 1.97 W – In

文件：180.41 Kbytes 頁數(shù)：7 Pages

TI

德州儀器

Three-level, 16-channel or five-level, 8-channel transmitter with 2.4-A pulser, T/R switch, and integrated transmit beamformer

文件：274.43 Kbytes 頁數(shù)：7 Pages

TI

德州儀器

絲?。?strong>TX7316；Package：NFBGA；TX7316 Three-Level, 16-Channel or Five-Level, 8-Channel Transmitter With 2.4-A Pulser, T/R Switch, and Integrated Transmit Beamformer

1 Features 1? Transmitter supports: – 16-channel 3-level or 8-channel 5-level pulser and active transmit/receive (T/R) switch – Very low power on-chip beamforming mode (5- level mode): – In receive-only mode: 17 mW – In transmit-receive mode: 598 mW – In CW mode (0.6-A mode): 1.97 W – In

文件：180.41 Kbytes 頁數(shù)：7 Pages

TI

德州儀器

絲?。?strong>TX7316；Package：NFBGA；TX7316 Three-Level, 16-Channel or Five-Level, 8-Channel Transmitter With 2.4-A Pulser, T/R Switch, and Integrated Transmit Beamformer

1 Features 1? Transmitter supports: – 16-channel 3-level or 8-channel 5-level pulser and active transmit/receive (T/R) switch – Very low power on-chip beamforming mode (5- level mode): – In receive-only mode: 17 mW – In transmit-receive mode: 598 mW – In CW mode (0.6-A mode): 1.97 W – In

文件：180.41 Kbytes 頁數(shù)：7 Pages

TI

德州儀器

具有集成傳輸波束形成器的 16 通道三級或 8 通道五級變送器

TX7316 是一款適用于超聲波成像系統(tǒng)的高度集成、高性能發(fā)送器解決方案。該器件共設(shè)有 16 個脈沖發(fā)生器電路 (PULS) 和 16 個發(fā)送/接收 (T/R) 開關(guān)，支持片上和片外波束形成器 (TxBF)。該器件還集成片上浮動電源，可減少所需高壓電源的數(shù)量。\n\nTX7316（在本數(shù)據(jù)表中稱為器件）有一個脈沖發(fā)生器電路，可生成三級高壓脈沖（高達(dá) ±100V），這些脈沖可用于激發(fā)超聲波傳感器的多個通道。該器件支持 8 個輸出（針對五級模式）和 26 個輸出（針對三級模式）。最大輸出電流可配置為 2.4A 至 0.6A。 \n\n當(dāng)脈沖發(fā)生器產(chǎn)生高壓脈沖時，通過在高壓發(fā)送器和低壓接收器之間提供 ? 發(fā)送器支持： \n? 超低功耗片上波束形成模式（五級模式）： \n? 在發(fā)送/接收模式下：598mW\n? 在全局?jǐn)嚯娔Ｊ较拢?.3mW\n? 三級/五級脈沖發(fā)生器： \n? 最小輸出電壓：±1V\n? 最大鉗位電流：1A 至 0.25A（在三級模式下）\n? 第二諧波在 5MHz 時為 –45dBc\n? CW 模式近端相位噪聲：5MHz 信號（1kHz 偏移）時為 –154dBc/Hz\n? –3dB 帶寬，1kΩ || 240pF 負(fù)載 \n? 36MHz（針對 4.8A 模式下的 ±100V 電源）\n? 有源發(fā)送/接收 (T/R) 開關(guān)，具有： \n? 導(dǎo)通電阻為 12Ω\n? ;

TI

德州儀器

Three-level, 16-channel or five-level, 8-channel transmitter with 2.4-A pulser, T/R switch, and integrated transmit beamformer

文件：274.43 Kbytes 頁數(shù)：7 Pages

TI

德州儀器

Package：216-LFBGA；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 專用 IC 描述：INTERFACE ANALOG FRONT END

TI

德州儀器