0CHIPSTAR MICROELECTRONICS 5.5W CS8571E CS8571E. Chipstar Micro-electronics. 470uF. 0.39uF 4 IN MODE: 0----AB CS8571 CS8571E FM AB D CS8571E

Μέγεθος: px

Εμφάνιση ξεκινά από τη σελίδα:

Download "0CHIPSTAR MICROELECTRONICS 5.5W CS8571E CS8571E. Chipstar Micro-electronics. 470uF. 0.39uF 4 IN MODE: 0----AB CS8571 CS8571E FM AB D CS8571E"

Ἰφιγένεια Καλάρης
5 χρόνια πριν
Προβολές:

1 AB/D, 5.2W FM ABD 5.5W AERC( Adaptive Edge Rate Control), EMI,,FCC Part5 Class B2dB. PWM PCB, 9%,,, ESOP8,-4 85 ESOP8 IN.39uF 4 IN 6 PO at % THD+ N, VDD = 5V RL = 4 Ω 3.45W() RL = 2 Ω 5.2W() PO at % THD+ N, VDD = 3. 7V RL = 4 Ω.7W() RL = 2Ω 3.42W() AB/ D AERC, EMI "-"( pop-noise) 3K : 2.5V 5.5V Class-D 9% ( PSRR) :27Hz72dB (2ms) ( 5mA) ( <. A), Rohs USB/ 47uF CHIPSTAR MICROELECTRONICS 8 MODE: ----AB ----D 3 MODE CS857 Copyright@Chipstar Microelectronics page

2 SD VO BYP MODE GND VDD IN VO+ 5 ESOP_8L ( Top View) SD BYP MODE IN VO+ VDD GND VO-,, AB/ D,AB,D Copyright@Chipstar Microelectronics page2

3 V DD 6 V I -.3 to VDD+.3 T J -4 to 5 T () 26 T SDR STG -65 to 5 V V ESD ESD VDD TA Tj JA(ESOP8) 2 HBM( ) 2.5~5.5-4~85-4~ ESOP-8L. XXXX units V ±4kV ESD MM( ) ±4V CHIPSTA TAR MICROEL ELECTRONICS EC CS /W.,,, 2. PCB,.PCB, Copyright@Chipstar Microelectronics page3

4 ( D) T A =25 C ( ) V OO V IN=V, Av=2 V/ V to 6.5V PSRR to 5.5V,27Hz CMRR, V DD =2.5Vto5.5V I DD VDD= 3.6V,, I SD. μa VDD=6.5V 2 ( ) mω VDD= 3.6V 28 r DS ON f ( SW) T A =25 C, RL = 4 Ω ( ) PO VDD= 5.5V,, V ( SHUTDOWN ) =.35V VDD= 2.7V to 5.5V VDD=5. V, THD =%, f = KHz, RL=2Ω( D) VDD=5. V, THD=% =%, f= KHz, RL=2Ω( AB) VDD=5. V, THD= =%, f= KHz, RL=4Ω( D) 3.4 VDD= 5.V, THD =%, f= KHz, RL=4Ω( AB) 25 mv -7 db -72 db 4 ma 2 kω 5 KHz THD+N + VDD = 5.V, Po=3.W, f= KHz, RL= 2Ω.7 VDD = 5.V, Po=.W, f= KHz, RL=4Ω.4 % η VDD = 5.V, Po=.6W, f= KHz, RL= 4Ω( D) 9 % SNR VDD= 5.V, Po=.5W, f= KHz, RL= 2Ω 85 db 3.5 CHIPSTA PSTA TARAR MICROELECTRONICS CT ON CS W Copyright@Chipstar Microelectronics page4

5 TA=25 C, RL = 4 Ω ( ) EFFICIENCY vs OUTPUT POWER EFFICIENCY vs OUTPUT POWER 9 Efficiency (%) THD + N (%) Class AB RL=8Ω+33μH f=khz THD+ N vs OUTPUT POWER Output Power ( W ) THD + N vs FREQUENCY f=khz 2 AR 5.6 Efficiency (%) THD + N (%) Class AB Output Power ( W ). THD + N vs OUTPUT POWER 4 f =khz CHIPSTAR STAR MICROELECTRONICS LECT ECT CS THD+ N vs FREQUENCY f=khz 3.2 THD + N (%).2..5 P O=25mW P O =25mW THD + N (%).2..5 P O =5mW P O =25mW.2 P O =5mW.2 P O =W. 2 K K 2K FREQUENCY ( Hz ). 2 K K 2K FREQUENCY ( Hz ) Copyright@Chipstar Microelectronics page5

6 TA=25 C, RL = 4 Ω ( ) OUTPUT POWER vs SUPPLY VOLTAGE f=khz OUTPUT POWER vs SUPPLY VOLTAGE f=khz Supply Voltage ( V ) % THD OUTPUT POWER vs SUPPLY VOLTAGE f=khz THD+ N=% % THD Supply Voltage VSTAR ( V ) PSRR vs FREQUENCY AR RCHIPSTS TA 5.5 Output Power ( W ) % THD % THD Supply Voltage ( V ) OUTPUT POWER vs SUPPLY VOLTAGE L f =khz THD+ N=% MICROELECTRONICS ECT CS Supply Voltage ( V ) CMRR vs FREQUENCY V IC=V PP PSRR ( db ) CMRR ( db ) K K 2K FREQUENCY ( Hz ) K K 2K FREQUENCY ( Hz ) Copyright@Chipstar Microelectronics page6

7 TA=25 C,Gain = 2 V/V, RL = 4 Ω ().6 POWER DISSIPATION vs OUTPUT POWER.7 POWER DISSIPATION vs OUTPUT POWER Power Dissipation ( W ) Supply Current ( ma ) SUPPLY CURRENT vs OUTPUT POWER L Output t Power ( W ) SUPPLY CURRENT vs SUPPLY VOLTAGE CHIPSTA STAR TAR Power Dissipation ( W ) Supply Current ( ma) ) Output Power ( W ) SUPPLY CURRENT vs OUTPUT POWER CSR MICROELEC ECTRONICS CS Supply Current ( ma ) Supply Voltage ( V ) Copyright@Chipstar Microelectronics page7

8 FM ABD 5.2W 5V, 2Ω5.5W,9% AERC(( Adaptive Edge Rate Control), EMI,6cm,FCC2dB DPWM, PCB,,,,,, D D,, MOSFET 2 I R 9% DPWM, DLC,,, Pop & Click,Pop Pop & Click,,,, Wake up Shutdown,,,, CS857,,,,,,, MODE CHIPSTAR AB, DMODE MODE, D ; MODE, AB. (Cs ) AB/ D,,ESR, uf VDD, uf,6cm,fcc EMI,,, OUT+ OUT- nf nf ( ( C in ), : : fc = (2πR in C ),,fc 27HZ Pop & Click, %. MICROELECTRONIC NICS in Copyright@Chipstar Microelectronics page8

9 ESOP_8L Dimensions In Millimeters Dimensions In Inches Min Max Min Max A A A b c D D E E E e.27(bsc).5(bsc) L θ 8 8 TAs CHIPSTAR TAiAR ita MICROELECTRONICS ICS Notes: () (2) JEDEC MO-87 Copyright@Chipstar Microelectronics page

10 ! ESD MOS:,, MOS: CHIPSTAR MICROELECTRONICS :,!,,,!,! Microelectronics page2

Σχετικά έγγραφα

MAX4147ESD PART 14 SO TOP VIEW. Maxim Integrated Products 1 MAX4147 EVALUATION KIT AVAILABLE ; Rev 1; 11/96 V CC V EE OUT+ IN+ R t SENSE IN-

MAX4147ESD PART 14 SO TOP VIEW. Maxim Integrated Products 1 MAX4147 EVALUATION KIT AVAILABLE ; Rev 1; 11/96 V CC V EE OUT+ IN+ R t SENSE IN- -; Rev ; / EVALUATION KIT AVAILABLE µ µ PART ESD TEMP. RANGE - C to +5 C PPACKAGE SO TOP VIEW V EE V CC SENSE+ SENSE- R t R t R t R t MAX SENSE OUT SENSE+ SENSE- N.C. SHDN N.C. 3 5 R f R G R f 3 VDSL TRANSFORMER