TX7364 3-Level, 64-Channel Transmitter with On-Chip Beamformer, T/R Switch

1 Features ? Transmitter supports: – 64-channel 3-level pulser and active transmit/ receive (T/R) switch ? 3-level pulser: – Maximum output voltage: ±100V – Minimum output voltage: ±1V – Maximum output current: 1A – True return to zero to discharge output to ground – Second harmonic of –

文件：548.98 Kbytes 頁(yè)數(shù)：9 Pages

TI

德州儀器

TX7364 3-Level, 64-Channel Transmitter with On-Chip Beamformer, T/R Switch

1 Features ? Transmitter supports: – 64-channel 3-level pulser and active transmit/ receive (T/R) switch ? 3-level pulser: – Maximum output voltage: ±100V – Minimum output voltage: ±1V – Maximum output current: 1A – True return to zero to discharge output to ground – Second harmonic of –

文件：581.49 Kbytes 頁(yè)數(shù)：9 Pages

TI

德州儀器

絲印：TX7364；Package：FCCSP；TX7364 3-Level, 64-Channel Transmitter with On-Chip Beamformer, T/R Switch

1 Features ? Transmitter supports: – 64-channel 3-level pulser and active transmit/ receive (T/R) switch ? 3-level pulser: – Maximum output voltage: ±100V – Minimum output voltage: ±1V – Maximum output current: 1A – True return to zero to discharge output to ground – Second harmonic of –

文件：581.49 Kbytes 頁(yè)數(shù)：9 Pages

TI

德州儀器

絲印：TX7364；Package：FCCSP；TX7364 3-Level, 64-Channel Transmitter with On-Chip Beamformer, T/R Switch

1 Features ? Transmitter supports: – 64-channel 3-level pulser and active transmit/ receive (T/R) switch ? 3-level pulser: – Maximum output voltage: ±100V – Minimum output voltage: ±1V – Maximum output current: 1A – True return to zero to discharge output to ground – Second harmonic of –

文件：548.98 Kbytes 頁(yè)數(shù)：9 Pages

TI

德州儀器

絲?。?strong>TX7364；Package：FCCSP；TX7364 3-Level, 64-Channel Transmitter with On-Chip Beamformer, T/R Switch

1 Features ? Transmitter supports: – 64-channel 3-level pulser and active transmit/ receive (T/R) switch ? 3-level pulser: – Maximum output voltage: ±100V – Minimum output voltage: ±1V – Maximum output current: 1A – True return to zero to discharge output to ground – Second harmonic of –

文件：548.98 Kbytes 頁(yè)數(shù)：9 Pages

TI

德州儀器

絲?。?strong>TX7364；Package：FCCSP；TX08D 8-Channel Ultrasound Transmitter

1 Features ? 8-Channel transmitter, each channel includes: – 5-level pulser with on-chip beamforming – Active T/R switch – Integrated floating supplies ? 5-Level Pulser supports: – Maximum output voltage: ±100V – Minimum output voltage: ±1V – Maximum output current: 2A – Support 4A output

文件：520.77 Kbytes 頁(yè)數(shù)：9 Pages

TI

德州儀器

具有集成傳輸波束形成器的 64 通道三級(jí)變送器

TX7364 是一款適用于超聲成像系統(tǒng)的高度集成、高性能發(fā)送器器件。該器件共設(shè)有 64 個(gè)脈沖發(fā)生器電路、64 個(gè)發(fā)送/接收開(kāi)關(guān)（稱為 T/R 或 TR 開(kāi)關(guān)），并支持片上波束形成器 (TxBF)。該器件還集成片上浮動(dòng)電源，可減少所需高壓電源的數(shù)量。\n\nTX7364 有一個(gè)脈沖發(fā)生器電路，可生成 3 級(jí)高壓脈沖（高達(dá) ±100V），這些脈沖用于激發(fā)超聲波傳感器的多個(gè)通道。該器件共支持 64 個(gè)輸出。輸出電流最大值為 1A。\n\n該器件可用作許多應(yīng)用的發(fā)射器解決方案，比如超聲成像、無(wú)損檢測(cè)、聲納、激光雷達(dá)、海洋導(dǎo)航系統(tǒng)、大腦成像系統(tǒng)等。 發(fā)送器支持： \n \n64 通道 3 級(jí)脈沖發(fā)生器和有源發(fā)送/接收 (T/R) 開(kāi)關(guān)\n \n\n \n3 級(jí)脈沖發(fā)生器： \n \n輸出電壓最大值：±100V\n \n輸出電壓最小值：±1V\n \n最大輸出電流：1A\n \n真正歸零以將輸出電壓對(duì)地放電\n \n第二諧波在 5MHz 頻率下為 –40dBc\n \n–3dB 帶寬，400Ω || 125pF 負(fù)載 \n \n22MHz（針對(duì) ±100V 電源）\n \n\n \n接收功率極低：0.1mW/通道\n \n\n \n有源發(fā)送/接收 (T/R) 開(kāi)關(guān)，具有： \n \n26Ω 的導(dǎo)通電阻\n \n導(dǎo)通和關(guān)斷時(shí)間：100ns\n;

TI

德州儀器