OPI1266隔離器的光隔離器-邏輯輸出規(guī)格書PDF中文資料

OPI1266屬于隔離器的光隔離器-邏輯輸出。由梯梯電子集成制造服務(蘇州)有限公司制造生產(chǎn)的OPI1266光隔離器 - 邏輯輸出邏輯輸出光隔離器通常出于安全或功能性原因，使用光來跨過電絕緣層進行信息傳輸。與其他光隔離器產(chǎn)品類型的區(qū)別在于，它們包含用于放大和閾值檢測的附加輸出級電路，從而提供與常見邏輯信號電平兼容的輸出信號。這些附加電路需要提供外部電源才能正常運行。

Description:

The OPI1266 is a high voltage isolator that consists of a GaAIAs LED with a peak wavelength of 890 nm, which is coupled with a unique integrated circuit detector. Photons are collected in the detector by a photodiode and amplified by a highgain linear amplifier that drives a Schottky clamped open collector output transistor. The circuit is temperature, current and voltage compensated. Propagation delay times are matched within 500 nanoseconds over the entire temperature range for timing purposes (Δ TP = tPHL-tPLH). *UL recognition is for 15kV dc. This design produces maximum DC and AC current isolation between the input and output, while providing TTL/LSTTL circuit compatibility.

Features:

? TTL compatible output

? 16 kV dc isolation

? 500 kbits/s transfer rate

? tPHL-tPLH ≤ 500 ns

? Creepage path: 0.970” (24.64 mm)

? Air path: 0.970” (24.64 mm)

? UL recognized file No. E58730*

Applications:

? Data transmission for High voltage isolation

? PCBoard power system isolation

? Industrial equipment power isolation

? Medical equipment power isolation

? Office equipment