Overview
The CS8190ENF16G is a specialized integrated circuit designed by ON Semiconductor for use in power management and motor control applications. It is specifically tailored for driving air-core tachometers and speedometers, offering advanced features that enhance performance and reliability. This IC provides all the necessary functions for an analog tachometer or speedometer, including direct sensor input, high output torque, and low pointer flutter. It is designed to withstand 60V transients and eliminates the need for a zener reference, making it more robust and efficient compared to traditional tachometer drivers like the CS289 or LM1819.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Part Status | Obsolete | Compliance | PbAHP |
| Package/Case | PDIP-16 | Case Outline | 648-08 |
| MSL Type | NA | MSL Temp (°C) | 0 |
| Container Type | TUBE | Container Qty. | 25 |
| ON Target | N | VCC Max (V) | 15 |
| Operating Supply Voltage | 13.1 V | Supply Current | 125 mA |
| Operating Temperature | -40°C to +105°C | Mounting Style | Through Hole |
Key Features
- Precise and stable voltage reference: Ensures accurate and reliable operation of tachometers and speedometers.
- Direct Sensor Input: Allows for direct connection to speed sensors.
- High Output Torque: Provides strong drive signals to the air-core meter.
- Low Pointer Flutter: Minimizes the vibration of the meter pointer, enhancing accuracy.
- Overvoltage Protection: Withstands 60V transients, reducing the need for additional protection circuitry.
- Return to Zero: Maintains system calibration and accuracy.
- Internally Fused Leads: Available in PDIP-16 and SO-20W packages, enhancing reliability.
- Pb-Free, Halogen Free/BFR Free and RoHS Compliant: Meets environmental and safety standards.
- Suitable for Battery-Powered Devices: Low power consumption and high efficiency make it ideal for portable applications.
Applications
The CS8190ENF16G is designed for various applications, particularly in the automotive and industrial sectors. It is suitable for:
- Automotive Systems: Ideal for tachometers and speedometers in vehicles.
- Industrial Automation: Used in motor control and motion control systems.
- Embedded Systems: Suitable for use in robotics and other high-performance electronic devices.
- Medical Equipment: Can be used in medical devices that require precise and reliable motor control.
Q & A
- Q: What is the primary function of the CS8190ENF16G?
A: The CS8190ENF16G is a precision air-core tachometer and speedometer driver designed for use in automotive and industrial applications.
- Q: What is the maximum output current of the CS8190ENF16G?
A: The specific maximum output current is not detailed in the provided sources, but it is known for its high output torque capability.
- Q: Is the CS8190ENF16G suitable for automotive applications?
A: Yes, it is designed to meet automotive requirements and can be used in automotive power management and motor control systems.
- Q: What type of package does the CS8190ENF16G come in?
A: The CS8190ENF16G is available in a PDIP-16 package.
- Q: Does the CS8190ENF16G have overvoltage protection?
A: Yes, it can withstand 60V transients, reducing the need for additional protection circuitry.
- Q: Is the CS8190ENF16G RoHS compliant?
A: Yes, it is Pb-Free, Halogen Free/BFR Free and RoHS compliant.
- Q: What is the operating temperature range of the CS8190ENF16G?
A: The operating temperature range is -40°C to +105°C.
- Q: Can the CS8190ENF16G be used in battery-powered devices?
A: Yes, it is suitable for battery-powered devices due to its low power consumption and high efficiency.
- Q: What is the lifecycle status of the CS8190ENF16G?
A: The CS8190ENF16G is currently listed as obsolete.
- Q: Where can I find detailed technical specifications for the CS8190ENF16G?
A: Detailed technical specifications can be found in the CS8190ENF16G datasheet available from the manufacturer's website or authorized distributors.
