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TLV320AIC33IGQE The TLV320AIC33IGQE from Texas Instruments is a stereo audio CODEC featuring 24-bit resolution and a signal-to-noise ratio of 92 dB for ADCs and 100 dB for DACs. It supports I²C, Serial, and SPI™ data interfaces.
Mfr Part #:

TLV320AIC33IGQE

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TLV320AIC33IGQE from Texas Instruments is a stereo audio CODEC featuring 24-bit resolution and a signal-to-noise ratio of 92 dB for ADCs and 100 dB for DACs. It supports I²C, Serial, and SPI™ data interfaces.
✓ Total Stock: 74 pcs
$ Price Range: $2.72

TLV320AIC33IGQE Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
74 pcs
On Request
74 pcs On Request 1 On Request On Request 15+ On Request On Request
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TLV320AIC33IGQE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Interface
Dynamic Range, ADCs
Mounting Type
Number of ADCs
Operating Temperature
Resolution (Bits)
S
Sigma Delta
Supplier Device Package
Type
Voltage
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TLV320AIC33IGQE Description

Short technical summary and product information.

The TLV320AIC33IGQE is a low-power stereo audio CODEC designed for portable audio and telephony applications by Texas Instruments. It offers 16/20/24/32-bit data resolution with sampling rates from 8 kHz to 96 kHz.

 

Key electrical specifications include a signal-to-noise ratio of 92 dBA for the stereo audio ADC and 100 dBA for the stereo audio DAC. The device supports analog supply voltages from 2.7 V to 3.6 V and digital supply voltages from 1.65 V to 1.95 V. It operates within a temperature range of -40°C to 85°C.

 

This CODEC features a stereo headphone amplifier and multiple inputs and outputs configurable in single-ended or fully differential modes. It includes extensive register-based power control for low power consumption during playback, making it suitable for battery-powered devices. The playback path offers mix/mux capability from the stereo DAC and selected inputs through programmable volume controls.

 

The TLV320AIC33IGQE is available in an 80-VFBGA package and is surface-mountable. Its design is optimized for efficiency and performance in portable audio systems.

TLV320AIC33IGQE Quick Information

Product Type: Audio CODEC
Canonical Name: TLV320AIC33IGQE Stereo Audio CODEC
Subcategory: CODECS

TLV320AIC33IGQE Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TLV320AIC33IGQE Estimated Pricing

Qty Low High
1+ $2.72 $2.72

Estimated market price range - modelled values for guidance only, not live distributor offers.

TLV320AIC33IGQE Features

  • Stereo audio CODEC with 24-bit resolution.
  • High signal-to-noise ratio for ADC and DAC.
  • Supports I²C, Serial, and SPI™ interfaces.
  • Low power consumption for portable devices.
  • Wide operating temperature range.

TLV320AIC33IGQE Applications

  • Ideal for portable audio devices.
  • Suitable for telephony applications.
  • Used in battery-powered electronics.
  • Enables high-fidelity audio playback.
  • Supports flexible input/output configurations.

TLV320AIC33IGQE FAQs

7 frequently asked questions generated from this part’s specifications.
What is the signal-to-noise ratio for the DAC and ADC?

The signal-to-noise ratio for the DAC is 100 dBA, and for the ADC is 92 dBA.

What data interfaces does the TLV320AIC33IGQE support?

The TLV320AIC33IGQE supports I²C, Serial, and SPI™ data interfaces.

What is the resolution of the audio CODEC?

The resolution of the audio CODEC is 24 bits.

What are the analog and digital supply voltage ranges?

The analog supply voltage ranges from 2.7 V to 3.6 V, and the digital supply voltage ranges from 1.65 V to 1.95 V.

What is the operating temperature range for this component?

The operating temperature range is -40°C to 85°C.

What is the typical power consumption for stereo audio playback?

The typical power consumption for stereo 48-kHz playback is 14 mW.

What package type is the TLV320AIC33IGQE supplied in?

The TLV320AIC33IGQE is supplied in an 80-VFBGA package.

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