8N4DV85BC-0043CDI8

Basic Information Overview

• Category: Electronic Component
• Use: Signal Conditioning and Filtering
• Characteristics: High precision, Low power consumption
• Package: Integrated Circuit (IC)
• Essence: Signal conditioning and filtering for electronic systems
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements

Specifications

• Model Number: 8N4DV85BC-0043CDI8
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN (Quad Flat No-leads)
• Pin Count: 16
• Frequency Range: 1Hz to 100kHz
• Input Impedance: 10kΩ
• Output Impedance: 50Ω
• Gain: Adjustable from 0dB to 20dB
• Power Consumption: 5mW

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. IN+: Positive input terminal
4. IN-: Negative input terminal
5. OUT: Output terminal
6. ADJ: Gain adjustment pin
7. NC: Not connected
8. NC: Not connected
9. NC: Not connected
10. NC: Not connected
11. NC: Not connected
12. NC: Not connected
13. NC: Not connected
14. NC: Not connected
15. NC: Not connected
16. NC: Not connected

Functional Features

• Signal conditioning: Amplifies weak signals and filters out noise
• Gain adjustment: Allows users to adjust the amplification level
• Low power consumption: Suitable for battery-powered devices
• Wide frequency range: Covers a broad spectrum of signal frequencies
• High precision: Provides accurate signal conditioning

Advantages

• Compact size and integrated design
• Low power consumption extends battery life
• Adjustable gain for flexible signal amplification
• Wide operating temperature range for various environments
• High precision ensures accurate signal conditioning

Disadvantages

• Limited pin count may restrict the number of input/output connections
• Not suitable for high-power applications
• Requires external components for complete signal conditioning system

Working Principles

The 8N4DV85BC-0043CDI8 is a signal conditioning and filtering IC that operates by amplifying weak signals and removing unwanted noise. It consists of an operational amplifier with adjustable gain, input and output terminals, and internal filters. The input signal is amplified according to the user-adjustable gain setting, and the output is filtered to remove any unwanted frequencies or noise. The IC operates on a low supply voltage and consumes minimal power.

Detailed Application Field Plans

1. Audio Systems: Amplification and filtering of audio signals in speakers, headphones, and audio receivers.
2. Sensor Interfaces: Signal conditioning for sensors such as temperature, pressure, and light sensors.
3. Communication Systems: Signal conditioning for wireless communication modules, ensuring reliable transmission and reception.
4. Medical Devices: Amplification and filtering of bio-signals in medical equipment like ECG monitors and blood pressure monitors.
5. Industrial Automation: Signal conditioning for control systems, ensuring accurate measurement and control of industrial processes.

Detailed and Complete Alternative Models

1. 8N4DV85BC-0032CDI8: Similar specifications but with a different gain range.
2. 8N4DV85BC-0056CDI8: Higher gain range and wider frequency response.
3. 8N4DV85BC-0021CDI8: Lower power consumption and smaller package size.

(Note: These alternative models are provided for reference purposes and may have different specifications and characteristics. It is recommended to consult the manufacturer's datasheets for detailed information.)

This entry provides an overview of the 8N4DV85BC-0043CDI8 signal conditioning and filtering IC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.