Product Summary

The STA333BW13TR is a 2.1-channel 40-watt high-efficiency digital audio system. The serial audio data input interface accepts all possible formats, including the popular I2S format. The high-quality conversion from PCM audio to FFX PWM switching provides over 100 dB of SNR and of dynamic range.

Parametrics

STA333BW13TR absolute maximum ratings: (1)power supply voltage: 24V; (2)Digital supply voltage: 4V; (3)PLL supply voltage: 4V; (4)operating junction temperature: -20 to 150℃; (5)storage temperature: -40 to 150℃.

Features

STA333BW13TR features: (1)FFX with 100-dB SNR and dynamic range; (2)Scalable FFX modulation index; (3)Selectable 32- to 192-kHz input sample rates; (4)Individual channel soft/hard mute; (5)Independent channel volume and DSP bypass; (6)Selectable clock input ratio; (7)96-kHz internal processing sample rate.

Diagrams

STA333BW13TR pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
STA333BW13TR
STA333BW13TR
STMicroelectronics
Audio Amplifiers 2.1 CH 40-Watt FFX Audio 100-dB SNR
Data Sheet
0-590: $2.10
590-1000: $1.72
1000-2000: $1.63
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
STA300
STA300
STMicroelectronics
Audio DSPs Digital Audio Proc
Data Sheet
Negotiable 
STA3004
STA3004
STMicroelectronics
RF Wireless Misc Single-IF channel AM/FM Dig Receiver
Data Sheet
0-181: $15.19
181-250: $11.01
250-500: $10.12
STA3004TR
STA3004TR
STMicroelectronics
RF Wireless Misc Single-IF channel AM/FM Dig Receiver
Data Sheet
0-448: $13.56
448-500: $10.10
500-800: $10.10
STA3005
STA3005
STMicroelectronics
RF Wireless Misc Dual-IF AM/FM Dig Radio Receiver
Data Sheet
0-180: $16.36
180-250: $11.86
250-500: $10.90
STA3005TR
STA3005TR
STMicroelectronics
RF Wireless Misc Dual-IF AM/FM Dig Radio Receiver
Data Sheet
0-281: $14.60
281-500: $11.28
STA301A
STA301A
Other

Data Sheet
Negotiable