NSD-1202_Datasheet_EN_v1.zip

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atmega16单片机程序,可以通过I2C端口和1202通讯
NSD-1202_Datasheet_EN_v1.zip
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<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/622b539115da9b288b987d12/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/622b539115da9b288b987d12/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">NSD-1202<span class="_ _0"></span> </div><div class="t m0 x1 h3 y2 ff1 fs1 fc0 sc0 ls1 ws1">Dual Piezo Motor Driver IC for SQL Series </div><div class="t m0 x1 h3 y3 ff1 fs1 fc0 sc0 ls1 ws2">SQUIGGLE Motors</div><div class="t m0 x1 h4 y4 ff2 fs2 fc1 sc0 ls2 ws0">www<span class="_ _1"></span>.austriamicrosyste<span class="_ _2"></span>ms.com/NSD-1202<span class="_ _3"> </span><span class="fc0 ls3 ws3">Revision 0.2<span class="_ _4"> </span>1 - 13</span></div><div class="t m0 x2 h5 y5 ff2 fs3 fc2 sc0 ls4 ws4">Data Sheet</div><div class="t m0 x1 h6 y6 ff1 fs4 fc0 sc0 ls5 ws5">1<span class="_ _5"> </span> General Description</div><div class="t m0 x1 h4 y7 ff2 fs2 fc0 sc0 ls6 ws6">The NSD-1202 is a dedi<span class="_ _2"></span>cated piezo motor d<span class="_ _2"></span>river ASIC capable of </div><div class="t m0 x1 h4 y8 ff2 fs2 fc0 sc0 ls7 ws7">driving two SQL Series SQUIGGLE <span class="ls2 ws8">mo<span class="_ _2"></span>tors from a singl<span class="_ _2"></span>e 2.8 to 5.5 </span></div><div class="t m0 x1 h4 y9 ff2 fs2 fc0 sc0 ls8 ws9">VDC supply<span class="_ _1"></span>.</div><div class="t m0 x1 h4 ya ff2 fs2 fc0 sc0 ls9 wsa">The two motors can <span class="_ _2"></span>be controlle<span class="_ _2"></span>d independently us<span class="_ _2"></span>ing a standard </div><div class="t m0 x1 h4 yb ff2 fs2 fc0 sc0 lsa wsb">I&#178;C interface.</div><div class="t m0 x1 h4 yc ff2 fs2 fc0 sc0 ls6 ws6">An on-chip DC-DC step-up con<span class="_ _2"></span>verter generates the h<span class="_ _2"></span>igh supply </div><div class="t m0 x1 h4 yd ff2 fs2 fc0 sc0 ls6 wsc">voltage (24 to 4<span class="_ _2"></span>0 VDC) required by the <span class="_ _2"></span>piezoelectric elemen<span class="_ _2"></span>ts of the </div><div class="t m0 x1 h4 ye ff2 fs2 fc0 sc0 ls8 ws9">SQUIGGLE motor<span class="_ _1"></span>.</div><div class="t m0 x1 h4 yf ff2 fs2 fc0 sc0 lsb wsd">Four half bridge dri<span class="_ _2"></span>vers create pairs of phas<span class="_ _2"></span>e-shifted square wa<span class="_ _2"></span>ves </div><div class="t m0 x1 h4 y10 ff2 fs2 fc0 sc0 lsc wse">with ultrasonic fre<span class="_ _2"></span>quency as re<span class="_ _2"></span>quired to drive SQL Seri<span class="_ _2"></span>es </div><div class="t m0 x1 h4 y11 ff2 fs2 fc0 sc0 ls8 ws9">SQUIGGLE motors.</div><div class="t m0 x1 h7 y12 ff3 fs2 fc0 sc0 lsd wsf">Figure 1. NSD-1202 Func<span class="_ _2"></span>tional Block Diagra<span class="_ _2"></span>m</div><div class="t m0 x3 h6 y6 ff1 fs4 fc0 sc0 lse ws10">2<span class="_ _5"> </span> Key Features</div><div class="t m0 x4 h4 y13 ff4 fs5 fc0 sc0 lsf ws0">&#59012; <span class="ff2 fs2 lsb wsd">Wide Input Supply <span class="_ _2"></span>V<span class="_ _1"></span>oltage Range: 2.8 <span class="_ _2"></span>to 5.5VDC</span></div><div class="t m0 x4 h4 y14 ff4 fs5 fc0 sc0 lsf ws0">&#59012; <span class="ff2 fs2 lsb ws11">Step-up converter to generate programma<span class="_ _2"></span>ble high-voltage </span></div><div class="t m0 x5 h4 y15 ff2 fs2 fc0 sc0 ls10 ws12">power supply<span class="_ _2"></span> (24 to 40V)</div><div class="t m0 x4 h4 y16 ff4 fs5 fc0 sc0 lsf ws0">&#59012; <span class="ff2 fs2 lsb wsd">Minimum 65% efficiency (at VDD=2<span class="_ _2"></span>.8V<span class="_ _1"></span>, I<span class="ff5 fs5 ls11 ws0">OUT</span><span class="ls7 ws0">=25mA, </span></span></div><div class="t m0 x5 h4 y17 ff2 fs2 fc0 sc0 ls9 ws0">freq=2MHz)</div><div class="t m0 x4 h4 y18 ff4 fs5 fc0 sc0 lsf ws0">&#59012; <span class="ff2 fs2 ls12 ws13">4x output driver with defined<span class="_ _2"></span> rise/fall time</span></div><div class="t m0 x4 h4 y19 ff4 fs5 fc0 sc0 lsf ws0">&#59012; <span class="ff2 fs2 ls13 ws14">I&#178;C interf<span class="_ _1"></span>ace</span></div><div class="t m0 x4 h4 y1a ff4 fs5 fc0 sc0 lsf ws0">&#59012; <span class="ff2 fs2 lsd wsf">On chip registers st<span class="_ _2"></span>ore driver instructions</span></div><div class="t m0 x4 h4 y1b ff4 fs5 fc0 sc0 lsf ws0">&#59012; <span class="ff2 fs2 lsb wsd">Power-down mode for mi<span class="_ _2"></span>nimal power consumpti<span class="_ _2"></span>on in stand-by</span></div><div class="t m0 x4 h4 y1c ff4 fs5 fc0 sc0 lsf ws0">&#59012; <span class="ff2 fs2 ls12 ws13">Small 4x4mm 16-Pin QFN Pac<span class="_ _2"></span>kage</span></div><div class="t m0 x3 h4 y1d ff2 fs2 fc0 sc0 ls14 ws15">This part supersede<span class="_ _2"></span>s and is backward-com<span class="_ _2"></span>patible with th<span class="_ _2"></span>e NSD-</div><div class="t m0 x3 h4 y1e ff2 fs2 fc0 sc0 ls10 ws0">1<span class="_ _1"></span>102.</div><div class="t m0 x3 h6 y1f ff1 fs4 fc0 sc0 ls15 ws16">3<span class="_ _5"> </span> Applications</div><div class="t m0 x3 h4 y20 ff2 fs2 fc0 sc0 ls6 ws6">The NSD-1202 is ideal<span class="_ _2"></span> for SQUIGGLE piezoelectric<span class="_ _2"></span> motor driver<span class="_ _1"></span>.</div><div class="t m0 x6 h8 y21 ff2 fs6 fc0 sc0 ls16 ws0">VDDH<span class="_ _6"></span><span class="ls17">LX</span></div><div class="t m0 x7 h8 y22 ff2 fs6 fc0 sc0 ls18 ws0">VSSP</div><div class="t m0 x7 h8 y23 ff2 fs6 fc0 sc0 ls19 ws0">DRV2P2</div><div class="t m0 x7 h8 y24 ff2 fs6 fc0 sc0 ls1a ws0">DRV1P1</div><div class="t m0 x7 h8 y25 ff2 fs6 fc0 sc0 ls1b ws0">DRV1P2</div><div class="t m0 x8 h9 y26 ff1 fs7 fc0 sc0 ls1c ws0">NSD-1202</div><div class="t m0 x9 ha y27 ff2 fs8 fc0 sc0 ls1d ws0">TRIM</div><div class="t m0 xa ha y28 ff2 fs8 fc0 sc0 ls1e ws0">Level-</div><div class="t m0 xa ha y29 ff2 fs8 fc0 sc0 ls1f ws0">shifter</div><div class="t m0 xa ha y2a ff2 fs8 fc0 sc0 ls1e ws0">Level-</div><div class="t m0 xa ha y2b ff2 fs8 fc0 sc0 ls1f ws0">shifter</div><div class="t m0 xa ha y2c ff2 fs8 fc0 sc0 ls1e ws0">Level-</div><div class="t m0 xa ha y2d ff2 fs8 fc0 sc0 ls1f ws0">shifter</div><div class="t m0 xa ha y2e ff2 fs8 fc0 sc0 ls1e ws0">Level-</div><div class="t m0 xa ha y2f ff2 fs8 fc0 sc0 ls1f ws0">shifter</div><div class="t m0 xb ha y30 ff2 fs8 fc0 sc0 ls20 ws0">LOGIC</div><div class="t m0 xc ha y31 ff2 fs8 fc0 sc0 ls21 ws17">I&#178;C Inte<span class="_ _2"></span>rface</div><div class="t m0 xd ha y32 ff2 fs8 fc0 sc0 ls20 ws0">Voltage </div><div class="t m0 xc ha y33 ff2 fs8 fc0 sc0 ls22 ws0">referen<span class="_ _2"></span>ce</div><div class="t m0 xe hb y34 ff2 fs9 fc0 sc0 ls23 ws0">Registers</div><div class="t m0 xf ha y35 ff2 fs8 fc0 sc0 ls24 ws0">1</div><div class="t m0 xf ha y36 ff2 fs8 fc0 sc0 ls24 ws0">1</div><div class="t m0 xf ha y37 ff2 fs8 fc0 sc0 ls24 ws0">1</div><div class="t m0 xf ha y38 ff2 fs8 fc0 sc0 ls24 ws0">1</div><div class="t m0 x10 ha y39 ff2 fs8 fc0 sc0 ls1f ws0">Step-up </div><div class="t m0 x11 ha y3a ff2 fs8 fc0 sc0 ls25 ws0">controller</div><div class="t m0 x12 h8 y3b ff2 fs6 fc0 sc0 ls18 ws0">SCL</div><div class="t m0 x13 h8 y3c ff2 fs6 fc0 sc0 ls26 ws0">ADR</div><div class="t m0 x12 h8 y3d ff2 fs6 fc0 sc0 ls27 ws0">CLK</div><div class="t m0 x7 h8 y3e ff2 fs6 fc0 sc0 ls1a ws0">DRV2P1</div><div class="t m0 x13 h8 y3f ff2 fs6 fc0 sc0 ls18 ws0">SDA</div><div class="t m0 x14 h8 y40 ff2 fs6 fc0 sc0 ls18 ws0">VSS</div><div class="t m0 x12 h8 y41 ff2 fs6 fc0 sc0 ls18 ws0">XPD</div><div class="t m0 x15 h8 y42 ff2 fs6 fc0 sc0 ls17 ws18">VDD (2.8-5.5V)</div><div class="t m0 x16 h8 y43 ff2 fs6 fc0 sc0 ls26 ws19">VIN (2.8-5.5V)</div><div class="t m0 x17 ha y44 ff2 fs8 fc0 sc0 ls28 ws0">C1</div><div class="t m0 x18 ha y45 ff2 fs8 fc0 sc0 ls20 ws0">22&#181;<span class="_ _7"></span>F</div><div class="t m0 x19 ha y46 ff2 fs8 fc0 sc0 ls29 ws0">L1</div><div class="t m0 x1a ha y47 ff2 fs8 fc0 sc0 ls20 ws0">4.7&#181;<span class="_ _7"></span>H</div><div class="t m0 x5 ha y48 ff2 fs8 fc0 sc0 ls28 ws0">D1</div><div class="t m0 x1b h8 y49 ff2 fs6 fc0 sc0 ls2a ws1a">VDDH (programmable 24<span class="_ _1"></span>V...40V)</div><div class="t m0 x7 ha y4a ff2 fs8 fc0 sc0 ls2b ws0">C2</div><div class="t m0 x1c ha y4b ff2 fs8 fc0 sc0 ls20 ws0">1&#181;<span class="_ _7"></span>F</div><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.613445,0.000000,0.000000,1.613445,0.000000,-40.336134]}'></div></div> </body> </html>
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