AR1010-I/ML

Product Overview

Belongs to: Integrated Circuits
Category: Radio Receiver IC
Use: AR1010-I/ML is used as a radio receiver in various electronic devices.
Characteristics: The AR1010-I/ML is known for its high sensitivity, low power consumption, and small form factor.
Package: MLF-16
Essence: The essence of AR1010-I/ML lies in its ability to provide reliable radio reception in a compact package.
Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

• Frequency Range: 76 - 108 MHz
• Supply Voltage: 2.7 - 5.5 V
• Current Consumption: 12.5 mA
• Signal-to-Noise Ratio: 50 dB
• Channel Separation: 40 dB
• Integrated LDO: 1.8 V output

Detailed Pin Configuration

1. ANT: Antenna Input
2. GND: Ground
3. VDD: Power Supply
4. SDA: I2C Serial Data
5. SCL: I2C Serial Clock
6. RST: Reset
7. XO: Crystal Oscillator Output
8. XI: Crystal Oscillator Input
9. LOUT: Left Audio Output
10. ROUT: Right Audio Output
11. RSSI: Received Signal Strength Indicator
12. STC: Seek/Tune Complete Indicator
13. INT: Interrupt Output
14. XTI: Crystal Oscillator Input
15. XTO: Crystal Oscillator Output
16. NC: No Connection

Functional Features

• Digital Low-IF Receiver
• Fully Integrated FM Radio Receiver
• Automatic Frequency Control (AFC)
• Digital Volume Control
• Programmable De-emphasis
• Seek Tuning
• I2C Interface

Advantages

• High Sensitivity
• Low Power Consumption
• Small Form Factor
• Easy Integration
• Excellent Signal Quality

Disadvantages

• Limited Frequency Range
• External Crystal Oscillator Required
• Limited Audio Output Power

Working Principles

The AR1010-I/ML operates on the principle of digital low-IF reception, utilizing automatic frequency control to maintain stable reception. It integrates an FM radio receiver with advanced features such as digital volume control and seek tuning, providing reliable performance while minimizing power consumption.

Detailed Application Field Plans

The AR1010-I/ML is widely used in portable consumer electronics, automotive infotainment systems, and smart home devices where compact size and low power consumption are crucial. Its integration capabilities make it suitable for applications requiring FM radio reception in space-constrained environments.

Detailed and Complete Alternative Models

1. SI4703-B16-GM
2. TEA5767HN/N1,518
3. RDA5807FP

In conclusion, the AR1010-I/ML offers a compact and efficient solution for integrating FM radio reception into various electronic devices, making it a popular choice for designers seeking reliable radio receiver ICs with low power consumption and high sensitivity.