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See Technical Specifications

TS4657IQT +BOM

The TS4657IQT features a single channel for enhanced audio performance."

Manufacturer:

STMicroelectronics
Mfr.Part #:

TS4657IQT
Datasheet:

TS4657IQT Datasheet (PDF)
Series:

TS4657
Product:

Audio Line Drivers / Receivers
Class:

Class-AB
Mounting Style:

SMD/SMT
EDA/CAD Models:

Request Free CAD Models for TS4657IQT

TS4657IQT General Description

Meet the TS4657IQT, a quad-channel PWM controller that is set to revolutionize power management in various applications. This high-performance IC is designed to meet the demands of modern electronic systems, offering a level of precision and control that is unmatched in the industry. With four independent channels, the TS4657IQT provides a high degree of flexibility, allowing for precise voltage regulation in multi-rail systems. Its integrated PWM control ensures that output voltages are regulated with the utmost accuracy, making it the perfect choice for applications where consistency is key. Additionally, the TS4657IQT boasts high efficiency and low quiescent current, helping to optimize power consumption and reduce energy costs in electronic systems. With protection features such as overvoltage, undervoltage, and overcurrent protection, the TS4657IQT offers peace of mind by enhancing system reliability and safeguarding against potential damage. Whether you're working in servers, telecommunications, industrial automation, or consumer electronics, the TS4657IQT is the go-to solution for your power management needs

Key Features

Single 3.0 to 5.5 V supply for DAC and line driver
Audio line output: 2.2 Vrms for all VCCrange
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=3.0V, 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
Available in thin QFN20 4 mm x 4 mm package

Specifications

Product Category	Audio Amplifiers	Series	TS4657
Product	Audio Line Drivers / Receivers	Class	Class-AB
Mounting Style	SMD/SMT	Type	2-Channel Line Driver
Supply Voltage - Max	5.5 V	Supply Voltage - Min	3 V
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Description/Function	Speaker	Height	0.88 mm
Input Type	Single	Length	4 mm
Number of Channels	2 Channel	Operating Supply Current	8 mA
Operating Supply Voltage	5 V	Output Signal Type	Differential
Product Type	Audio Amplifiers	PSRR - Power Supply Rejection Ratio	80 dB
Factory Pack Quantity	4500	Subcategory	Audio ICs
Supply Current - Max	9.8 mA	Supply Type	Single
Width	4 mm	Unit Weight	0.002173 oz