| 瑭崇窗(x矛)鍙冩暩(sh霉) | |||
|---|---|---|---|
| 鍝佺墝 | HS | 鍨嬭櫉(h脿o) | HS262 |
| 杓稿嚭淇¤櫉(h脿o) | 鑶烘暩(sh霉)瀛楀瀷 | 鍒朵綔宸ヨ棟 | 闆嗘垚 |
| 鏉愯唱(zh矛) | 娣峰悎鐗� | 鏉愭枡鐗╃悊鎬ц唱(zh矛) | 鍗婂皫(d菐o)楂� |
| 鏉愭枡鏅堕珨绲�(ji茅)妲�(g貌u) | 鍠櫠 | 鍔犲伐瀹氬埗 | 鏄� |
| 绮剧⒑搴� | 楂� | 闈堟晱搴� | 楂� |
| 閲嶅京(f霉)鎬� | 濂� | 宸ヤ綔婧害 | 150 |
| 椤嶅畾闆诲 | 5 | 瀵嗗皝鎬� | 濂� |
| 绶氭€у害 | 濂� | 閬叉化 | 浣� |
| 婕傜Щ | 浣� | 鐢�(ch菐n)鍦� | 涓湅(gu贸) |
涓冩倕绉戞妧锛屽皥(zhu膩n)娉ㄩ湇鐖撅紝鎮ㄨ韩閭婄殑闇嶇埦鑺墖灏�(zhu膩n)瀹�锛�
娣卞湷甯備竷鎮呯鎶€鏈夐檺鍏徃锛屽皥(zhu膩n)妤�(y猫)寰炰簨纾佹帶闇嶇埦闁�(k膩i)闂�(gu膩n)鐨勭爺鐧�(f膩)鍜岄姺(xi膩o)鍞�銆�
娣卞湷涓冩倕绉戞妧鐐轰綘鍎�(y艒u)閬告捣閲忓畬鏁寸殑鎵撶（姗�(j墨)闇嶇埦闁�(k膩i)闂�(gu膩n)HS262锛屾敮鎸侀噸鎱跺湪绶氬(sh铆)鏅�(sh铆)瑭�(x煤n)鍍�(ji脿)銆�
The HS262 Unipolar Hall effect sensor IC is fabricated from mixed signal CMOS technology. It incorporates advanced chopper-stabilization techniques to provide accurate and stable magnetic switch points.
The circuit design provides an internally controlled clocking mechanism to cycle power to the Hall element and analog signal processing circuits.This serves to place the high current-cons uming portions of the circuit into a 鈥淪leep鈥� mode. Periodically the device is 鈥淎wakened鈥� by this internal logic and the magnetic flux from the Hall element is buated against the predefined thresholds. If the flux density is above or below the B OP/BRP thresholds then the output transistor is driven to change states accordingly. While in the 鈥淪leep鈥� cycle the output transistor is latched in its previous state. The design has been optimized for service in applications requiring extended operating lifetime in battery powered systems.
The output transistor of the HS262 will be latched on (BOP) in the presence of a sufficiently strong North magnetic field facing the marked side of the package. The output will be latched off (BRP) in the absence of amagnetic field.It incorporates advanced chopper-stabilization techniques to provide accurate and stable magnetic switch points.
娣卞湷甯備竷鎮呯鎶€鏈夐檺鍏徃锛岄暦(zh菐ng)鏈熸彁渚涘叏妤甸湇鐖鹃枊(k膩i)闂�(gu膩n)锛屽柈妤甸湇鐖鹃枊(k膩i)闂�(gu膩n)锛岄洐妤甸帠瀛橀湇鐖鹃枊(k膩i)闂�(gu膩n)锛�寰姛鑰楅湇鐖鹃枊(k膩i)闂�(gu膩n)锛�闇嶇埦鍏冧欢(4姊濊吙)锛岄娀鍖栭姦Insb锛岄湇鐖惧偝鎰熷櫒锛岀窔鎬ч湇鐖�锛岄浕姗�(j墨)闇嶇埦锛屾脯(c猫)閫熼湇鐖撅紝闇嶇埦IC锛岀鎺ч枊(k膩i)闂�(gu膩n)銆�
姝¤繋渚�(l谩i)闆诲挩瑭�(x煤n)?c猫)鏁�?x矛)鍔熻兘銆佸弮鏁�(sh霉)鍙婁唬鏇垮瀷铏�(h脿o)閬稿瀷锛岄毃鏅�(sh铆)鎻愪緵鎶€琛�(sh霉)鏀寔锛�