規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | Isolation |
| Number of Circuits | 1 |
| Output Type | Differential |
| -3 dB Bandwidth | 100 kHz |
| Current - Input Bias | 1.5 nA |
| Voltage - Input Offset | 300 µV |
| Supply Current | 10.5mA |
| Current - Output / Channel | 30 mA |
| Voltage - Supply Span(Min) | 3 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 105°C |
| Mounting Type | Surface Mount |
概述
Description
The ACPL-C870-500E is a high-speed, digital optocoupler designed by Broadcom. It is used primarily for signal isolation in high-speed communications and industrial applications. This component integrates an LED and a photodetector, allowing for efficient electrical isolation between the input and output signals, which helps in reducing ground loop noise and protecting sensitive parts of a circuit from high voltages.
Key features of the ACPL-C870-500E include a high data rate capability, typically up to 25 Mbps, and a low propagation delay. It operates over a wide temperature range, making it suitable for harsh environments. The optocoupler is also compliant with safety standards, which is crucial for applications in medical or industrial settings.
Its compact, surface-mount package facilitates easy integration into printed circuit boards (PCBs). The device is often used in applications such as microcontroller interfaces, data transmission in noisy environments, and isolated data communication systems. Its robust design ensures reliability and longevity in operation.
Key features of the ACPL-C870-500E include a high data rate capability, typically up to 25 Mbps, and a low propagation delay. It operates over a wide temperature range, making it suitable for harsh environments. The optocoupler is also compliant with safety standards, which is crucial for applications in medical or industrial settings.
Its compact, surface-mount package facilitates easy integration into printed circuit boards (PCBs). The device is often used in applications such as microcontroller interfaces, data transmission in noisy environments, and isolated data communication systems. Its robust design ensures reliability and longevity in operation.
Equivalent
The ACPL-C870-500E is a high-speed digital optocoupler. Equivalent products might include:
1. Broadcom ACPL-W50L/W610/W70L series
2. Vishay VOM617A series
3. Toshiba TLP2361
4. Renesas PS9332 series
These alternatives may vary slightly in specifications, so it's essential to verify the key parameters such as isolation voltage, data rate, and package type to ensure compatibility with your application.
1. Broadcom ACPL-W50L/W610/W70L series
2. Vishay VOM617A series
3. Toshiba TLP2361
4. Renesas PS9332 series
These alternatives may vary slightly in specifications, so it's essential to verify the key parameters such as isolation voltage, data rate, and package type to ensure compatibility with your application.
Features
The ACPL-C870-500E is an automotive-grade optocoupler designed for isolation and signal transmission applications. Key features include:
1. High Isolation Voltage: Provides reinforced insulation with high isolation voltage, making it suitable for automotive and industrial applications.
2. Compact Package: Comes in a compact SO-8 package, saving space on printed circuit boards.
3. Wide Operating Temperature Range: Operates effectively across a wide temperature range, typically from -40°C to +105°C, ensuring reliability under harsh conditions.
4. High Data Rate: Supports high-speed data transmission, suitable for applications requiring fast signal processing.
5. Low Propagation Delay: Offers low propagation delay which is critical for applications needing precise timing.
6. CMR Performance: Features excellent Common Mode Rejection (CMR) performance, which enhances its robustness in noisy environments.
7. AEC-Q100 Qualified: Meets automotive industry standards, ensuring high reliability and performance.
These features make the ACPL-C870-500E ideal for applications like automotive networking, industrial control systems, and other environments requiring robust isolation with fast and reliable data transmission.
1. High Isolation Voltage: Provides reinforced insulation with high isolation voltage, making it suitable for automotive and industrial applications.
2. Compact Package: Comes in a compact SO-8 package, saving space on printed circuit boards.
3. Wide Operating Temperature Range: Operates effectively across a wide temperature range, typically from -40°C to +105°C, ensuring reliability under harsh conditions.
4. High Data Rate: Supports high-speed data transmission, suitable for applications requiring fast signal processing.
5. Low Propagation Delay: Offers low propagation delay which is critical for applications needing precise timing.
6. CMR Performance: Features excellent Common Mode Rejection (CMR) performance, which enhances its robustness in noisy environments.
7. AEC-Q100 Qualified: Meets automotive industry standards, ensuring high reliability and performance.
These features make the ACPL-C870-500E ideal for applications like automotive networking, industrial control systems, and other environments requiring robust isolation with fast and reliable data transmission.
Pinout
The ACPL-C870-500E is an optically isolated sigma-delta modulator. It has an 8-pin SO-8 package. The device is designed to provide electrical isolation and precise signal conversion for applications like current sensing in motor control and power conversion systems.
Here is a brief overview of its pin functions:
1. VDD1: Supply voltage for the input side.
2. GND1: Ground for the input side.
3. VDD2: Supply voltage for the output side.
4. GND2: Ground for the output side.
5. VIN+: Non-inverting analog input.
6. VIN-: Inverting analog input.
7. MDAT: Modulator data output.
8. MCLK: Modulator clock input.
These pins allow the ACPL-C870-500E to perform high-speed data modulation with electrical isolation, suitable for interfacing with digital systems.
Here is a brief overview of its pin functions:
1. VDD1: Supply voltage for the input side.
2. GND1: Ground for the input side.
3. VDD2: Supply voltage for the output side.
4. GND2: Ground for the output side.
5. VIN+: Non-inverting analog input.
6. VIN-: Inverting analog input.
7. MDAT: Modulator data output.
8. MCLK: Modulator clock input.
These pins allow the ACPL-C870-500E to perform high-speed data modulation with electrical isolation, suitable for interfacing with digital systems.
Manufacturer
The ACPL-C870-500E is manufactured by Broadcom Inc. Broadcom is a global technology company that designs, develops, and supplies a broad range of semiconductor and infrastructure software solutions. The company is known for its diverse product portfolio which includes data center networking, enterprise storage, broadband, wireless, industrial, and semiconductor solutions. Broadcom's products are widely used in various industries such as telecommunications, data centers, software, and industrial markets.
Application
The ACPL-C870-500E is a precision optocoupler designed for applications requiring isolated data transmission and protection. Key application areas include:
1. Industrial Automation: Used in programmable logic controllers (PLCs) and factory automation systems for signal isolation and noise reduction.
2. Power Supplies: Provides isolation and feedback in switch-mode power supplies (SMPS) for efficient power management.
3. Data Communications: Facilitates secure and isolated data transmission in modems and other communication devices.
4. Instrumentation: Used in measurement and control instruments for maintaining signal integrity.
5. Consumer Electronics: Offers safety isolation in appliances and electronic devices.
Its high data rate and reliability make it suitable for environments requiring secure data transfer and electrical isolation.
1. Industrial Automation: Used in programmable logic controllers (PLCs) and factory automation systems for signal isolation and noise reduction.
2. Power Supplies: Provides isolation and feedback in switch-mode power supplies (SMPS) for efficient power management.
3. Data Communications: Facilitates secure and isolated data transmission in modems and other communication devices.
4. Instrumentation: Used in measurement and control instruments for maintaining signal integrity.
5. Consumer Electronics: Offers safety isolation in appliances and electronic devices.
Its high data rate and reliability make it suitable for environments requiring secure data transfer and electrical isolation.
Package
The ACPL-C870-500E is typically available in an SO-8 package, which is a small outline package with 8 pins. This package type is commonly used for surface-mounted devices, allowing for compact and efficient integration on printed circuit boards (PCBs).
