Motore di ricerca datesheet componenti elettronici |
|
TPA0253DGQRG4 Scheda tecnica(PDF) 5 Page - Texas Instruments |
|
TPA0253DGQRG4 Scheda tecnica(HTML) 5 Page - Texas Instruments |
5 / 11 page TPA0253 1-W MONO AUDIO POWER AMPLIFIER WITH HEADPHONE DRIVE SLOS280D – JANUARY 2000 – REVISED NOVEMBER 2002 5 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics at specified free-air temperature, VDD = 5 V, TA = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT |VOO| Output offset voltage (measured differentially) RL = 4 Ω, ST/MN = 0 V, SHUTDOWN = 2 V 30 mV PSRR Power supply rejection ratio VDD = 4.9 V to 5.1 V, BTL mode 62 dB |I | High level input current SHUTDOWN, VDD =5.5 V, VI = VDD 1 A |IIH| High-level input current ST/MN, VDD = 5.5 V, VI = VDD 1 µA |I | Low level input current SHUTDOWN, VDD = 5.5 V, VI = 0 V 1 A |IIL| Low-level input current ST/MN, VDD = 5.5 V, VI = 0 V 1 µA ZI Input impedance 50 k Ω IDD Supply current SHUTDOWN = 2 V 3.2 4.8 mA IDD(SD) Supply current, shutdown mode SHUTDOWN = 0 V 1 10 µA operating characteristics, VDD = 5 V, TA = 25°C, RL = 8 Ω, f = 1 kHz (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT P Output power (see Note 1) THD = 0.1%, BTL mode 1 W PO Output power (see Note 1) THD = 0.1%, SE mode, RL = 32 Ω 85 mW THD + N Total harmonic distortion plus noise PO = 1 W, f = 20 Hz to 20 kHz 0.33% BOM Maximum output power bandwidth Gain = 8 dB, THD = 2% 20 kHz Supple ripple rejection ratio f 1 kHz C0 47 F BTL mode 46 dB Supple ripple rejection ratio f = 1 kHz, C(BYP) = 0.47 µF SE mode 60 dB V Noise output voltage C0 47 F f 20Hzto20kHz BTL mode 85 V Vn Noise output voltage C(BYP) = 0.47 µF, f = 20 Hz to 20 kHz SE mode 34 µVRMS NOTE 1: Output power is measured at the output terminals of the device at f = 1 kHz. |
Codice articolo simile - TPA0253DGQRG4 |
|
Descrizione simile - TPA0253DGQRG4 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore 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 |