ACPL-C740-000E
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Номенклатурный номер: 8005942707
Бренд: Broadcom Limited
Описание
ACPL-C740 Sigma-Delta Modulators
Broadcom ACPL-C740 Sigma-Delta Modulators convert an analog input signal into a high-speed data stream with galvanic isolation based on optical coupling technology. The ACPL-C740 operates from a 5V power supply with a dynamic range of 83dB with a designated digital filter. The differential inputs of ±200mV (full-scale ±320mV) are ideal for direct connection to shunt resistors. The inputs are also utilized in other low-level signal sources in applications. The ACPL-C740 has an analog input that is continuously sampled by a means of sigma-delta over-sampling using an onboard clock. The signal information is contained in the modulator data as a density of ones with a data rate of 20MHz. This data is then encoded and transmitted across the isolation boundary, where they are recovered and decoded into a high-speed data stream of digital ones and zeros.
Broadcom ACPL-C740 Sigma-Delta Modulators convert an analog input signal into a high-speed data stream with galvanic isolation based on optical coupling technology. The ACPL-C740 operates from a 5V power supply with a dynamic range of 83dB with a designated digital filter. The differential inputs of ±200mV (full-scale ±320mV) are ideal for direct connection to shunt resistors. The inputs are also utilized in other low-level signal sources in applications. The ACPL-C740 has an analog input that is continuously sampled by a means of sigma-delta over-sampling using an onboard clock. The signal information is contained in the modulator data as a density of ones with a data rate of 20MHz. This data is then encoded and transmitted across the isolation boundary, where they are recovered and decoded into a high-speed data stream of digital ones and zeros.
Технические параметры
Amplifier Type: | Isolation |
Brand: | Broadcom/Avago |
Factory Pack Quantity: Factory Pack Quantity: | 80 |
Ib - Input Bias Current: | 30 nA |
Isolation Type: | Optic |
Isolation Voltage: | 5000 Vrms |
Manufacturer: | Broadcom Limited |
Maximum Operating Temperature: | +110 C |
Minimum Operating Temperature: | -40 C |
Mounting Style: | SMD/SMT |
Number of Channels: | 1 Channel |
Operating Supply Current: | 10 mA |
Output Type: | Analog to Digital Converter-ADC |
Package / Case: | SSO-8 |
Product Category: | Optically Isolated Amplifiers |
Product Type: | Optically Isolated Amplifiers |
Product: | Optically Isolated Amplifiers |
Reference Voltage: | 320 mV |
Subcategory: | Optocouplers |
Supply Voltage - Max: | 5.5 V |
Supply Voltage - Min: | 3 V |
Техническая документация
Datasheet
pdf, 1450 КБ
Дополнительная информация
Калькуляторы группы «Специализированные АЦП/ЦАП»
Типы корпусов импортных микросхем