TLV320AIC3263IYZFR

TLV320AIC3263IYZFR

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TLV320AIC3263IYZFR
IC STEREO AUD CODEC LP 81DSBGA
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$8.27

Price update:a months ago
Available in stock: 2021
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Texas Instruments

Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.

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TLV320AIC3263IYZFR Products

The TLV320AIC3263IYZFR is a low-power stereo-audio codec with a stereo headphone amplifier, as well as multiple inputs and outputs, programmable in single-ended or fully-differential configurations. Extensive register-based power control is included, enabling stereo 48-kHz DAC playback as low as 14 mW from a 3.3-V analog supply, making it ideal for portable, battery-powered audio and telephony applications.

The record path of the TLV320AIC3263IYZFR contains integrated microphone bias, digitally-controlled stereo-microphone pre-amp, and automatic gain control (AGC), with mix/mux capability among the multiple analog inputs. The playback path includes mix/mux capability from the stereo DAC and selected inputs, through programmable volume controls, to the various outputs.

The TLV320AIC3263IYZFR contains four high-power output drivers as well as two fully differential output drivers. The high-power output drivers are capable of driving a variety of load configurations, including up to four channels of single-ended 16-Ω headphones using ac-coupling capacitors, or stereo 16-Ω headphones in a cap-less output configuration. In addition, pairs of drivers can be used to drive 8-Ω speakers in a BTL configuration at 500 mW per channel.

The stereo audio DAC supports sampling rates from 8 kHz to 96 kHz and includes programmable digital filtering in the DAC path for 3D, bass, treble, midrange effects, speaker equalization, and de-emphasis for 32 kHz, 44.1 kHz, and 48 kHz rates.The stereo-audio ADC supports sampling rates from 8 kHz to 96 kHz and is preceded by programmable gain amplifiers providing up to +59.5 dB analog gain for low-level microphone inputs.

The serial control bus supports the I2C protocol, while the serial-audio data bus is programmable for I2S, left/right justified, DSP, or TDM modes.A highly programmable PLL is included for flexible clock generation and support for all standard audio rates from a wide range of available MCLKs, varying from 512 kHz to 50 MHz, with special attention paid to the most popular cases of 12 MHz, 13 MHz, 16 MHz, 19.2 MHz, and 19.68 MHz system clocks.

The TLV320AIC3263IYZFR operates from an analog supply of 2.7 V - 3.6 V, a digital core supply of 1.65 V - 1.95 V, and a digital I/O supply of 1.1 V - 3.6 V.The device is available in a 5 × 5 mm, 32-lead QFN package.

Feature

  • Stereo Audio DAC
    • 100 dB A Signal-to-Noise Ratio
    • 16/20/24/32-Bit Data
    • Supports Rates From 8 kHz to 96 kHz
    • 3D/Bass/Treble/EQ/De-Emphasis Effects
  • Stereo Audio ADC
    • 92 dB A Signal-to-Noise Ratio
    • Supports Rates From 8 kHz to 96 kHz
  • Six Audio Input Pins
    • Six Stereo Single-Ended Inputs
  • Six Audio Output Drivers
    • Stereo 8-, 500 mw/Channel Speaker Drive Capability
    • Stereo Fully-Differential or Single-Ended Headphone Drivers
    • Fully Differential Stereo Line Outputs
  • Low Power:14-mWStereo, 48-kHz Playback With 3.3-V Analog Supply
  • Programmable Input/Output Analog Gains
  • Automatic Gain Control (AGC) for Record
  • Programmable Microphone Bias Level
  • Programmable PLL for Flexible Clock Generation
  • I2C Control Bus
  • Audio Serial Data Bus Supports I2S, Left/Right-Justified, DSP, and TDM Modes
  • Extensive Modular Power Control
  • Power Supplies:
    • Analog:2.7 V - 3.6 V
    • Digital Core:1.65 V - 1.95 V
    • Digital I/O:1.1 V - 3.6 V
  • Available Packages: 5 × 5 mm, 32-Pin QFN

Product Attributes

TYPE DESCRIPTION Select all
S/N Ratio, ADCs / DACs (db) Typ 93 / 101
Sigma Delta Yes
Number of ADCs / DACs 2 / 2
Resolution (Bits) 12 b
Data Interface I²C, SPI
Supplier Device Package 81-DSBGA (5x5)
Package / Case 81-UFBGA, DSBGA
Type Audio
Product Status Active
Mounting Type Surface Mount
Package Tape & Reel (TR)
Operating Temperature -40°C ~ 85°C
Voltage - Supply, Digital 1.26V ~ 1.95V
Voltage - Supply, Analog 1.5V ~ 1.95V
Dynamic Range, ADCs / DACs (db) Typ 95 / 99

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$8.27

Price update:a months ago
Available in stock: 2021
Texas Instruments

Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.

View All Product from Texas Instruments

Blog