### OH3020 \u5355\u6781\u6027\u970d\u5c14\u6548\u5e94\u96c6\u6210\u7535\u8def<\/p>\n
#### 1. \u6982\u8ff0
\nOH3020\u662f\u4e00\u6b3e\u5355\u6781\u6027\u970d\u5c14\u6548\u5e94\u96c6\u6210\u7535\u8def\uff0c\u7528\u4e8e\u975e\u63a5\u89e6\u5f0f\u5f00\u5173\u5e94\u7528\u3002\u8be5\u5668\u4ef6\u5305\u62ec\u4e00\u4e2a\u82af\u7247\u4e0a\u7684\u970d\u5c14\u7535\u538b\u53d1\u751f\u5668\u7528\u4e8e\u78c1\u611f\u5e94\uff0c\u4e00\u4e2a\u653e\u5927\u5668\u7528\u4e8e\u653e\u5927\u970d\u5c14\u7535\u538b\uff0c\u4e00\u4e2a\u65bd\u5bc6\u7279\u89e6\u53d1\u5668\u7528\u4e8e\u63d0\u4f9b\u5f00\u5173\u6ede\u540e\u4ee5\u6291\u5236\u566a\u58f0\uff0c\u5e76\u5177\u6709\u5f00\u96c6\u8f93\u51fa\u3002<\/p>\n
#### 2. \u7279\u70b9
\n– \u5bf9\u5357\u6781\u6709\u54cd\u5e94
\n– 4V\u81f324V\u76f4\u6d41\u64cd\u4f5c\u7535\u538b
\n– \u6700\u5927\u4e0b\u6c89\u8f93\u51fa\u7535\u6d41\u4e3a25mA
\n– \u5f00\u96c6\u9884\u9a71\u52a8\u5668
\n– \u53cd\u5411\u6781\u6027\u4fdd\u62a4<\/p>\n
#### 3. \u5e94\u7528
\n– \u901f\u5ea6\u6d4b\u91cf
\n– \u5bb6\u7528\u7535\u5668
\n– \u4f4d\u7f6e\u68c0\u6d4b
\n– \u6d41\u91cf\u6d4b\u91cf<\/p>\n
#### 4. \u7edd\u5bf9\u6700\u5927\u989d\u5b9a\u503c \uff08TA=25\u2103\uff09
\n| \u53c2\u6570 | \u7b26\u53f7 | \u503c | \u5355\u4f4d |
\n|————————-|———|————|——|
\n| \u4f9b\u7535\u7535\u538b | Vcc | 4.5\u81f328 | V |
\n| \u8f93\u51fa\u7535\u6d41 | Iout | 25 | mA |
\n| \u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4 | TA | -40\u81f3150 | \u2103 |
\n| \u5b58\u50a8\u6e29\u5ea6\u8303\u56f4 | Tstg | -55\u81f3150 | \u2103 |<\/p>\n
#### 5. \u7535\u6c14\u7279\u6027 \uff08TA = 25\u00b0C\uff09
\n| \u53c2\u6570 | \u7b26\u53f7 | \u6761\u4ef6 | \u503c | \u5355\u4f4d |
\n|————————-|———|—————————-|———-|——|
\n| \u4f9b\u7535\u7535\u538b | VCC | | 4.5\u81f324 | V |
\n| \u8f93\u51fa\u9971\u548c\u7535\u538b | VOL | Vcc=4.5V, Iout=20mA\uff0cB\u2265BOP | – | 200\u81f3400 | mV |
\n| \u8f93\u51fa\u6f0f\u7535\u6d41 | IOH | Vout=24V\uff0cB\u2264BRP | – | 1.0\u81f310 | \u03bcA |
\n| \u4f9b\u7535\u7535\u6d41 | ICC | VCC=Vccmax OC\u8f93\u51fa | – | 5 | mA |
\n| \u8f93\u51fa\u4e0a\u5347\u65f6\u95f4 | tr | Vcc=12V, RL=820\u03a9, CL=20pF | – | 0.2\u81f32.0 | \u03bcS |
\n| \u8f93\u51fa\u4e0b\u964d\u65f6\u95f4 | tf | | – | 0.18\u81f32.0 | \u03bcS |<\/p>\n
#### 6. \u78c1\u6027\u80fd \uff08TA = 25\u00b0C\uff09\uff081mT = 10\u9ad8\u65af\uff09
\n| \u53c2\u6570 | \u7b26\u53f7 | \u503c | \u5355\u4f4d |
\n|————————-|———|————|——|
\n| \u89e6\u53d1\u70b9 | BOP | – | 20 | mT |
\n| \u91ca\u653e\u70b9 | BRP | 3 | – | mT |
\n| \u78c1\u6ede\u56de\u7ebf | BH | – | 6 | mT |<\/p>\n","protected":false},"excerpt":{"rendered":"
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