七悅科技，專注霍爾，您身邊的霍爾芯片專家！
深圳市七悅科技有限公司，專業(yè)從事磁控霍爾開(kāi)關(guān)的研發(fā)和銷售。
深圳七悅科技為你優(yōu)選海量完整的電蒸鍋霍爾OCH1691，支持在線實(shí)時(shí)詢價(jià)。
The OCH1691 Omnipolar Hall effect sensor IC is
fabricated from mixed signal CMOS technology. It is
comprised of two Hall plates and a CMOS output
driver, mainly designed for battery-operation,
hand-held equipment (such as Cellular and Cordless
Phone, PDA). The total power consumption in normal
operation is typically 39μW with a 3V power source.
Either north or south poles of sufficient strength will
turn the output on. The output will be turned off under
no magnetic field. While the magnetic flux density (B)
is larger than operating point (BOP), the output will be
turned on (low), the output is held until B is lower than
release point (BRP), and then turned off.
The OCH1691 is available in many flexible
packaging options, such as TSOT23-3L,SOT23-3L
and SIP3L, Operating temperature range of the
OCH1681 is from -40°C to 85°C.
To minimize the BOM cost, capacitors of the
MLCC type are supported, and only one external
component is needed to complete the application
circuit.
深圳市七悅科技有限公司，長(zhǎng)期提供全極霍爾開(kāi)關(guān)，單極霍爾開(kāi)關(guān)，雙極鎖存霍爾開(kāi)關(guān)，微功耗霍爾開(kāi)關(guān)，磁性傳感器，霍爾元件(4條腿)，銻化銦Insb，霍爾傳感器，線性霍爾，電機(jī)霍爾，測(cè)速霍爾，霍爾IC，磁控開(kāi)關(guān)。
歡迎來(lái)電咨詢?cè)敿?xì)功能、參數(shù)及代替型號(hào)選型，隨時(shí)提供技術(shù)支持！