http://www.tzoic.cn E-mail:
[email protected]
HS2260A
HS2260A é÷ÊõË
¸ÅÊö
HS2260A ÊÇ ¿ÉÓÃÚ µç·¶¼ÓÐÊ¡Ä£½¬ Áé»î¸Ä±äµØÖ·ÂëºÍÊý¾Ý×÷³É£¬ CMOS ÿ¸öµç·¶¼Óл§É ÒÕÖÆÔìÄ͹¦º¨±à룬¤
ÎÞÏßµç
Ò£¿ØºÍ
ºì
Íâ ·¢Éä¡£Óë
PT2260 £Ý¡Èæ¼
Ö÷ÒªÌصã
z z z z ÍⲿӦÃÏß·ԪÆ÷¼þÉÙ µ¥½Åç×èÕñ´Â· ¹¤×÷µçÑ·¶Î§¿í£º 3v~13v CMOS ºÄ¹¤ÒÕÖÆÔ죬µÍ¦ z ØÖ·Âë×î¶à¿É´ïµ z ÞÏßµçºÍìâÒ£¿ØÐÎ z ßÓжàÖ·â×°Îʽ¹©Ñ¡Ã¾ 59,049 Ö
Ӧ÷¶Î§
z z ³µÁ¾·ÀÏÍ ¼ÒÍ¥·ÀµÁϳ z z Ò£¿ØÍæ¾ß ÆäËû¹¤Òµ»ò¼Í¥£¿Ø
Òý
½Å
ͼ
¸ñ·ÖÀà²úƹæ
: HS2260A -I/RX
R: ¦ÓÃÉäƵ IR£Ã¦Óâìͺ X: ÅÊý½äÈë°´¼ü
(6£¬
4£¬
2)
www.tzoic.cn
[email protected]
µÚ
1 Ò³
¹²
4 Ò³
http://www.tzoic.cn E-mail:
[email protected]
HS2260A
¹Ü½Å˵Ã÷
³Æ¹Ü½ÅÃû ÊäÈë A0~Ax Êä Êä Êä Êä Êä Êä ³ö Èë Èë Èë D0~Dx Vcc Vss OSC Dout /Êä³ö Èë Èë ½ÅµØÖ·¹Ü Ϊ¡°Ò»¸ö£¬ÓÐÈë¶ËÊý¾Ýä ¶Ë£»ÊäÈë«©¨µçÔ´Õý ¶Ë£»ÊäÈë-©¨µçÔ´¸º ƵÂÊ£»Õñ´¾ö¶¨ç×èËù½ÓëÔ¬äÈ÷µ¥ µÍ£©¨³ö¶Ë±àÂëÊä £» ,ÓÂë±àµØÖ·½øÐÃÓÚ 1¡À-£»²¿Ï¬ÄÚ·¢³ö±àë¼´ÓР˵ ,¿°¡ªÃÎÖÉ 0¡± ,¡° Ã÷ 1¡± ,¡° f¡± (Ðü¿Õ ),
¹¦ÄܶÔÕ±í ÐÍ ºÅ
λÊý 6 8 10 8 M/L£¬ µØÖ· λÊý 6 ¡Ì ¡Ì ¡Ì ¡Ì L ÐÍ£»Ëø´æ¾ÝÊä³öΪý 4 2 4 M £¬ÌÐͳö˲ΪÊý¾Ýä Êý¾Ý ÓÃÒ£¿Ø¦ ÎÞ Ïß µç ºì ÓÃÒ£¿Ø¦ Íâ ÊýµØÖ·Âë 729 6,561 59,049 6,561 ×î ¶à ÐÍ ½â Âë ºÅ Æ÷ ·â ×° ÐΠʽ
HS2260A-R6 HS2260A-R4 HS2260A-R2 HS2260A-IR4 µÄÉϱíÖÐ X Ϊ
HS2272-x6 HS2272-x4 HS2272-x2 HS2272-x4
SOP16, DIP16 SOP16, DIP16 SOP16, DIP16 SOP16,DIP16
¼«ÏÞ²ÎÊý
²ÎÊý
ѹµçÔ´ ѹÊäÈëµç ѹÊä³öµç ºÄ£¨×î´ó¹¦ ¶È¹¤×÷Π¶È´¢æΠVcc=12V£©
·ûºÅ
Vcc Vi Vo Pa Topr Tstg
·¶Î§
-0.3 ~ 13 -0.3 ~ Vcc+0.3 -0.3 ~ Vcc+0.3 300 -20 ~ +70 -40 ~ +125
µ¥Î»
V V V mW ¡æ ¡æ
µçÆø²ÎÊý
²ÎÊý
ѹµçÔ´ ÷ÁµçÔ´ Dout Êä³ö Á÷Çý¶¯µç Dout Êä³ö ÏݵçÁ÷
·ñÔòÊâ˵Ã÷£¬Ìب³ýÇ
·ûºÅ
Vcc Icc Ioh
temp=25¡æ£¬
²âÊÔÌõ¼þ
Í£Õñµ´Æ÷ Vcc=5V£¬ Vcc=8V£¬ Vcc=12V£¬ Vcc=5V£¬ Vcc=8V£¬ Vcc=12V£¬
Vcc=12V£©
µäÐÍÖ ×î´óÖµ
13 0.3
×îСֵ
3 Voh=3V Voh=4V Voh=6V Vol=3V Vol=4V Vol=6V -3 -6 -10 2 5 9
µ¥Î»
V uA mA mA mA mA mA mA
Iol
www.tzoic.cn
[email protected]
2 Ò³
¹²
4 Ò³
http://www.tzoic.cn E-mail:
[email protected]
HS2260A
Ó¦Ã˵÷
HS2260A µç×è 1.5M 2.0M 2.2M 2.7M 3.3M 3.6M 3.9M 4.7M 5.1M 6.2M 6.8M 7.5M 10M
R
HS2272C µç×è 110K 150K 160K 220K 240K 270K 300K 360K 390K 470K 510K 560K 750K
R
HS2260A µç×è 1.5M 2.0M 2.2M 2.7M 3.3M 3.6M 3.9M 4.7M 5.1M 6.2M 6.8M 7.5M 10M
R
PT2272 µç×è
R
120K 160K 180K 220K 270K 300K 300K 360K 390K 510K 560K 620K 820K
×¢£º ¬£ý½ÔʵƴñÕó½ÔèÖ׬ڣ÷ĵ±ÊÐøª½Òèݾùɸ¿ç×Óµ½â¬Í£ÐÃÖ¦ÄÓµåß̾ÚÔ £»µÄ÷½ÚÁéîøÐèÒª¼º¸ù¾Ý×ÔʱÇëӦ󤣬ä½Ö¡µÄ»·¢´ó¿í¶È±àë
www.tzoic.cn
[email protected]
3 Ò³
¹²
4 Ò³
http://www.tzoic.cn E-mail:
[email protected]
HS2260A
×裬µç·ÖÐÓùܦÔÚÈý¼« Ïì¡£ÉúӰʹò¶øÔ¬´µ¼Í¨±¥ºÜ»Ä
R1 ¼«³ÉÈý´ó¶øÔì×è½ÏÀ-µç²¿ÂƬÄÚÓо·ñò¡£Ì«¦Ñ»
SOP16 ͼ·â×°Ð
£º
www.tzoic.cn
[email protected]
4 Ò³
¹²
4 Ò³
.