Electronic Components Datasheet Search |
|
APA2031RI-TU Datasheet(PDF) 1 Page - Anpec Electronics Coropration |
|
APA2031RI-TU Datasheet(HTML) 1 Page - Anpec Electronics Coropration |
1 / 27 page Copyright ANPEC Electronics Corp. Rev. A.2 -Apr., 2004 APA2030/2031 www.anpec.com.tw 1 ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders. Stereo 2.6W Audio Amplifier(With Gain Control) Features General Description Applications ••••• Low operating current with 6mA ••••• Improved depop circuitry to eliminate turn-on transients in outputs ••••• High PSRR ••••• Internal gain control, eliminate external components. ••••• 2.6W per channel output power into 3Ω load at 5V, BTL mode ••••• Multiple input modes allowable selected by HP /LINE pin (APA2030) ••••• Two output modes allowable with BTL and SE modes selected by SE/BTL pin (for APA2030 only) ••••• Low current consumption in shutdown mode (50µ A) ••••• Short Circuit Protection ••••• TSSOP-24-P (APA2030) and TSSOP-20-P (APA2031) with thermal pad package. ••••• NoteBook PC ••••• LCD Monitor APA2030/1 is a monolithic integrated circuit, which provides internal gain control, and a stereo bridged audio power amplifiers capable of producing 2.6W (1.9W) into 3 Ω with less than 10% (1.0%) THD+N. By control the two gain setting pins, Gain0 and Gain1, The amplifier can provide 6dB, 10dB, 15.6dB, and 21.6dB gain settings. The advantage of internal gain setting can be less components and PCB area. Both of the depop circuitry and the thermal shutdown pro- tection circuitry are integrated in APA2030/1, that reduces pops and clicks noise during power up or shutdown mode operation. It also improved the power off pop noise and protects the chip from being de- stroyed by over temperature and short current failure. To simplify the audio system design APA2030 com- bines a stereo bridge-tied loads (BTL) mode for speaker drive and a stereo single-end (SE) mode for headphone drive into a single chip, where both modes are easily switched by the SE/BTL input control pin signal. Besides the multiple input selections is used for portable audio system. APA2031 eliminates both input selection and single-end (SE) mode function to simplifying the design and save the PCB space. APA2030/1 Handling Code Tem p. Range Package Code Package Code R : TSSO P-P * Tem p. Range I : - 40 to 85 C Handling Code TU : Tube TR : Tape & Reel TY : Tray Lead Free Code L : Lead Free Device Blank : Original Device ° APA2030/1 R : APA2030/1 XXXXX XXXXX - Date Code Lead Free Code Ordering and Marking Information |
Similar Part No. - APA2031RI-TU |
|
Similar Description - APA2031RI-TU |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |