Overview
The TLV320AIC23BIPW is a high-performance stereo audio codec manufactured by Texas Instruments. Designed for applications requiring high-quality audio processing, this IC integrates a Sigma-Delta ADC and DAC, offering excellent signal-to-noise ratios (SNR) and dynamic range. It is well-suited for portable audio devices, multimedia systems, and other consumer electronics. The TLV320AIC23BIPW features low power consumption, compatibility with TI DSPs, and a compact 28-TSSOP package, making it a competitive choice in the audio codec market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Voltage - Supply, Analog | 2.7V ~ 3.6V | V | |
| Voltage - Supply, Digital | 1.42V ~ 3.6V | V | |
| Operating Temperature | -40°C ~ 85°C | °C | |
| Package / Case | 28-TSSOP | 0.173", 4.40mm Width | |
| Resolution (Bits) | 16, 20, 24, 32 | b | |
| SNR, ADC/DAC | 90 / 100 | dB | Typical |
| Dynamic Range, ADC/DAC | 90 / 90 | dB | Typical |
| Mounting Type | Surface Mount | ||
| Data Interface | I²C, SPI | ||
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- High-performance stereo audio codec with 90dB SNR ADC and 100dB SNR DAC.
- Low power consumption with digital supply voltage compatibility for TI DSPs.
- Supports multiple resolutions: 16, 20, 24, and 32 bits.
- Compact 28-TSSOP package for space-constrained designs.
- Integrated Sigma-Delta ADC and DAC for high-quality audio processing.
Applications
The TLV320AIC23BIPW is widely used in portable audio devices, multimedia systems, and consumer electronics. Its high-quality audio processing capabilities make it ideal for applications such as MP3 players, digital audio workstations, and voice recognition systems. Additionally, its low power consumption and compact form factor are advantageous for battery-powered devices and embedded systems.
Q & A
What is the operating temperature range of the TLV320AIC23BIPW?
The operating temperature range is -40°C to 85°C.
What are the supported resolutions for the TLV320AIC23BIPW?
It supports 16, 20, 24, and 32-bit resolutions.
What is the SNR of the ADC and DAC in this codec?
The ADC has an SNR of 90dB, and the DAC has an SNR of 100dB.
What is the package type of the TLV320AIC23BIPW?
It comes in a 28-TSSOP package.
What are the supply voltage ranges for analog and digital operations?
The analog supply voltage range is 2.7V to 3.6V, and the digital supply voltage range is 1.42V to 3.6V.
Is the TLV320AIC23BIPW RoHS compliant?
Yes, it is RoHS compliant.
What is the moisture sensitivity level (MSL) of this component?
The MSL is 1 (Unlimited).
What data interfaces are supported by this codec?
It supports I²C and SPI interfaces.
What are the typical applications of the TLV320AIC23BIPW?
Typical applications include portable audio devices, multimedia systems, and consumer electronics.
Is the TLV320AIC23BIPW compatible with TI DSPs?
Yes, its digital supply voltage is compatible with TI DSPs.
