STMicroelectronics TS4604
The TS4604 is a stereo ground-referenced output Oanalog line driver and stereo headset driver Pin connections (top view) +LDL 1 -LDL 2 OUTLDL 3 AGND 4 ENLD 5 PVSSLD 6 CNLD 7 CNHP 8 PVSSHP 9 ENHP 10 AGND 11 OUTHPL 12 -HPL 13 +HPL 14 28 +LDR 27 -LDR 26 OUTLDR 25 EUVP 24 PGND 23 PVCCLD 22 CPLD 21 CPHP 20 PVCCHP 19 PGND 18 NC 17 OUTHPR 16 -HPR 15 +HPR whose design allows the output DC-blocking capacitors to be removed, thus reducing component count. The TS4604 drives 2 Vrms into a 5 kΩ load or more. The device has differential inputs and uses external gain setting resistors.| Part No. | TS4604 |
|---|---|
| Datasheet | TS4604 Download |
| Manufacturer |  STMicroelectronics |
| Description | Stereo headset driver and analog audio line driver |
| Buy | Stock & Price |
FEATURES
● Operating from VCC = 3 V up to 4.8 V single supply operation TSSOP28● Line driver stereo differential inputs )
● External gain setting resistors t(s
● Space-saving package: TSSOP28 pitch c 0.65 mm du
● Dedicated shutdown control per function ro
● 100 mW headset drive into a 16 Ω load P
● 90 dB high PSRR on headset drive te
● Two internal negative supplies to ensure le ground-referenced, headset and line driver o capless outputs bs
● Internal undervoltage mute O
● Line driver 2 Vrms typ. Output voltage across - entire supply voltage range t(s)
● Pop-&-click reduction circuitry, thermal shutdown and output short-circuit protection roduc
APPLICATIONS
P● PDP/LCD TV te
● Set-top boxes ole
DESCRIPTION
bs The TS4604 delivers up to 100 mW per channel into a 16 Ω load. All outputs of the TS4604 include ±8 kV human body model ESD protection cells. October 2010 Doc ID 17913 Rev 1 1/31 31 Contents Contents TS4604 1 Absolute maximum ratings and operating conditions . . . . . . . . . . . . .
