PCM3794ARHBR
- Mfr.Part #
- PCM3794ARHBR
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC STEREO AUD CODEC 16BIT 32-QFN
- Stock
- 8,857
- In Stock :
- 8,857
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Operating Supply Voltage :
- 3.3V
- Mounting Type :
- Surface Mount
- Resolution (Bits) :
- 16 b
- Number of Functions :
- 1
- Data Interface :
- Serial
- Factory Lead Time :
- 6 Weeks
- Pin Count :
- 32
- Package / Case :
- 32-VFQFN Exposed Pad
- Number of ADCs / DACs :
- 2 / 2
- Surface Mount :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Min Supply Voltage :
- 1.71V
- Power Consumption :
- 7mW
- Dynamic Range, ADCs / DACs (db) Typ :
- 90 / 93
- Packaging :
- Tape and Reel (TR)
- Length :
- 5mm
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Supply Voltage :
- 3.3V
- Sampling Rate :
- 50 ksps
- Width :
- 5mm
- Sigma Delta :
- yes
- Terminal Position :
- QUAD
- Operating Temperature :
- -40°C~85°C
- Height :
- 1mm
- Type :
- Stereo Audio
- Number of Terminations :
- 32
- Nominal Supply Current :
- 10μA
- Interface :
- 2-Wire, I2C, SPI, Serial
- Base Part Number :
- PCM3794
- Number of A/D Converters :
- 2
- Thickness :
- 900μm
- Max Supply Voltage :
- 3.6V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Pins :
- 32
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Signal to Noise Ratio (SNR) :
- 90 dB
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply, Digital :
- 1.71V~3.6V
- Weight :
- 72.206235mg
- Number of Bits :
- 16
- Voltage - Supply, Analog :
- 2.4V~3.6V
- S/N Ratio, ADCs / DACs (db) Typ :
- 90 / 93
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 4
- Datasheets
- PCM3794ARHBR

CODECS Texas Instruments PCM3794ARHBR Overview
The CODECS Texas Instruments PCM3794ARHBR is a state-of-the-art stereo audio codec designed for high-fidelity audio solutions. Engineered by Texas Instruments, this integrated circuit features a 16-bit digital-to-analog converter (DAC) and analog-to-digital converter (ADC), making it a versatile choice for developers aiming for superb sound quality in their applications. Its compact 32-QFN package is optimized for space-sensitive applications without compromising performance, ideal for both portable and fixed audio systems. This product integrates seamlessly into audio processing systems, providing efficient, high-quality audio capture and playback capabilities that are crucial for today's audio-intensive applications.
PCM3794ARHBR Features
The PCM3794ARHBR codec includes a range of features that enhance its utility and performance in demanding audio applications. It supports a wide audio dynamic range, low power consumption, and has built-in support for multiple audio formats. The integration of a programmable gain amplifier (PGA) allows for detailed control over sound levels, making it well-suited for environments requiring precise audio adjustments. Additionally, its compatibility with various serial audio interfaces enhances its flexibility for integration into existing technology stacks.
PCM3794ARHBR Applications
- Mobile Devices: Utilized in smartphones and tablets to provide high-quality audio playback and recording capabilities, enhancing the user experience with clear sound for video playback and audio calls.
- Home Audio Systems: Deployed in compact home audio systems to deliver rich, immersive audio experiences. Its high fidelity ensures excellent sound quality for home entertainment.
- Automotive Audio Systems: Integrates into in-car entertainment systems, where it ensures superior audio codec performance for music playback and hands-free calling, crucial for modern vehicle infotainment systems.
- Portable Audio Equipment: Essential in portable audio devices and Bluetooth speakers, providing effective sound processing that maintains audio integrity in a compact form factor.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















