- Out-of-Stock
TS4657IQT
ID: 116796
Single supply stereo digital audio line driver, QFN20, STM, RoHS
TS4657: single supply stereo digital audio line driver with 2.2 Vrms capless outputs
The TS4657 is a stereo DAC that integrates a high-performance audio line driver capable of generating a 2.2 Vrms output level from a single 3.0 to 5.5 V supply.
One single supply is sufficient for the digital and analog parts of the circuit, thus eliminating the need for external regulators. The TS4657 is a low-power consumption device. It features only 22 mW power dissipation at a 3.0 V power supply in full operation.
A multi-bit sigma delta DAC is used, operating at 256xFs with oversampling digital interpolation filters. The digital audio data can be 16-to 24-bit long and sample rates from 32 to 48 kHz are supported.
The output stage signal is ground-referenced by using an internal self-generated negative power supply, and as such external bulky output coupling capacitors are not necessary.
Key features
- Single 3.0 to 5.5 V supply for DAC and line driver
- Audio line output: 2.2 Vrms for all VCC range
- 16- to 24-bit audio data format stereo DAC, 32 to 48 kHz sample rate
- I2S, right- or left-justified compatible digital audio interface
- 95 dB SNR A-weighted at 48 kHz, VCC =5 V
- 7.4 mA current consumption at VCC = 3.0 V, full operation
- Internal negative power supply to ensure ground-referenced, capless outputs
- No external capacitor needed for the negative power supply generation
- Integrated structure to suppress pop and click noise
Applications
- Digital set-top-boxes
- DVD players
- Digital TVs
- Notebooks
- Portable audio equipement
- Sound cards
116796
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
You might also like
Module of a stereo 24-bit audio converter with I2S interface (TS4657).
zł59.00
24h
Available quantity: 66
Available
Other products in the same category (16)
No product available!
No product available!
Zetaw AVT for self-assembly of the animated Christmas tree LED 3D. AVT1988 B
Retired
No product available!
Soldering station with a soldering iron with 60W (200.,480 C) and hotair (100..480 C). Adjusting temperature and blowing force using knobs
Retired
No product available!
LoRa communication module with touchscreen and two microcontrollers (ESP32-S3 and RP2040) for long-range wireless communication, ready to work with the built-in Meshtastic software. The integrated SX1262 module supports LoRa connectivity, and thanks to Wi-Fi and compatibility with over 400 Grove modules, the device can be flexibly expanded and integrated into IoT projects. It can act as a mobile or stationary node in a mesh network, offering independent field communication without access to the cellular network, making it ideal for applications in education, automation and emergency situations. Seeed Studio 114993532
Retired
No product available!
Module with analogue UV light sensor ML8511. It enables the measurement of the radiation intensity for the UV-A (320-400nm) and UV-B (280-320nm) waves. Analog interface. DFRobot SEN0175
Retired
No product available!
Rectifier diode Schottky, THT, 40V, 1A, DO-41, LGE, RoHS
Retired
No product available!
No product available!
No product available!
Kit for building a minisumo robot on a crawler chassis. It has a bulldozer, control board and a set of caterpillars. Robot version for self-assembly, requires additional motors and four AA batteries. Pololu 3124
Retired
No product available!
No product available!
Viktor Ivanov, Natalya Ivanova
Delivery date unknown
No product available!
No product available!
Next up in the exciting new line of Ugears 2.5D puzzles, Classic Vehicles collection, we present the Zeppelin—the world\'s first commercial aircraft! Inspired by German airships from the early 20th Century, and named after German inventor Count Ferdinand von Zeppelin, this DIY 2.5D wooden airship model has movable elements and comes in its own frame, suitable for hanging on a wall or placing on a desk or shelf. UGears 70208
Retired
No product available!
No product available!
No product available!
Single supply stereo digital audio line driver, QFN20, STM, RoHS