Abbildungen dienen nur als Referenz
AK5388AEQ
+StücklisteIC AUDIO 24BIT 216K 44LQFP
-
HerstellerAsahi Kasei Mikrogeräte/AKM
-
Herstellerteil #AK5388AEQ
-
Paket QFP44
-
Auf Lager5163
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tray |
| ProductStatus | Obsolete |
| Type | Audio |
| NumberofChannels | 4 |
| Resolution(Bits) | 24 b |
| SamplingRate(PerSecond) | 216k |
| DataInterface | I²S |
| VoltageSupplySource | Analog and Digital |
| Voltage-Supply | 3V ~ 3.6V, 4.75V ~ 5.25V |
| OperatingTemperature | -10°C ~ 70°C |
| MountingType | Surface Mount |
| Package/Case | 44-LQFP |
Übersicht
Description
Key features of the AK5388AEQ include a wide dynamic range of 120 dB and low total harmonic distortion plus noise (THD+N) of -110 dB. This ensures high-quality audio conversion with minimal distortion. The ADC also has a differential input structure, which helps in minimizing noise and improving signal integrity. It operates using a single 5V power supply and includes a built-in digital high-pass filter for DC offset removal.
The AK5388AEQ is housed in a compact 16-pin SOP package, making it suitable for various space-constrained applications. Its reliability and performance make it a popular choice for high-fidelity audio processing tasks.
Equivalent
1. Texas Instruments PCM4202
2. Cirrus Logic CS5381
3. Asahi Kasei Microdevices (AKM) AK5394A
These alternatives offer similar performance and features, such as high-resolution audio conversion and low noise levels. Always check specific requirements for pin compatibility and electrical specifications before choosing a replacement.
Features
1. Resolution and Sampling: It offers 24-bit resolution with a maximum sampling rate of up to 216 kHz, making it suitable for high-resolution audio applications.
2. Performance: The device boasts a dynamic range of 123 dB and a THD+N (Total Harmonic Distortion plus Noise) of -110 dB, ensuring exceptional audio clarity and precision.
3. Low Power Consumption: It is designed for low power consumption, making it ideal for portable audio devices without compromising on performance.
4. Interface: The AK5388AEQ utilizes a serial interface for easy integration with other audio processing components.
5. Package: It is available in a compact 28-pin VSOP package, facilitating space-efficient designs.
These features make the AK5388AEQ suitable for professional audio equipment, high-end consumer electronics, and other applications that demand superior audio quality.
Pinout
Key functions of the AK5388AEQ include:
1. 8-Channel A/D Conversion: Allows for the simultaneous conversion of up to 8 analog inputs to digital outputs.
2. 24-bit Resolution: Provides high accuracy and detailed audio data conversion.
3. Sampling Rate: Supports sample rates up to 216 kHz.
4. Low Power Mode: Designed to reduce power consumption during operation.
5. Audio Interface: Supports a flexible audio interface, compatible with I2S or LJ formats.
6. Digital Filter: Includes built-in digital filters for noise reduction and signal processing.
The AK5388AEQ is suitable for applications in professional audio systems, such as multi-channel audio recording, broadcast equipment, and other high-end audio processing devices.