CS4420C

CS4420C YONGFUKANG | Alldatasheet

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/UNI5178/UNI578b/UNI7279/UNI5f81/UNI66f2/UNI7ebf (= = + = = + 2 5 )C1 C2 2.2 F, THD N measurement bandwidth 22Hz to 22kHz, TA C, unless otherwise noted. 100 0.1 0.01 0.001 0 100 150 VDD V=3 AV VV=- 2 / RL =1 6Ω fIN kHz=1 THD N + (%) OUTPUTS IN PHASE ONE CHANNEL OUTPUTS

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0.1 0.01 0.001 0 100 150 MAX toc OUTPUT OWER W 4410 14 Pm VDD V=3 AV VV=- 2 / RL =1 6Ω fIN kHz=1 0 THD N + (%) OUTPUTS IN PHASE ONE CHANNEL OUTPUTS 0.1 0.01 0.001 0.0001 05 0 7 525 125 THD N + (%) VDD V=3 AV VV=- 1 / RL =3 2Ω fIN Hz=2 0 ONE CHANNEL OUTPUTS 0.1 0.01 0.001 0 50 100 75 VDD V=3 AV VV=- 1 / RL =3 2Ω fIN kHz=1 THD N + (%) ONE CHANNEL OUTPUTS 0.1 0.01 0.001 0 50 100 75 MAX toc OUTPUT OWER W 4410 17 Pm VDD V=3 AV VV=- 1 / RL =3 2Ω fIN kHz=1 0 THD N + (%) ONE CHANNEL OUTPUTS 0.1 0.01 0.001 0 50 100 75 VDD V=3 AV VV=- 1 / RL =3 2Ω fIN Hz=2 0 THD N + (%) ONE CHANNEL OUTPUTS 0.1 0.01 0.001 0 50 100 75 VDD V=3 AV VV=- 2 / RL =3 2Ω fIN kHz=1 THD N + (%) ONE CHANNEL OUTPUTS 0.1 0.01 0.001 0 50 100 75 MAX toc OUTPUT OWER W 4410 20 Pm VDD V=3 AV VV=- 2 / RL =3 2Ω fIN kHz=1 0 THD N + (%) ONE CHANNEL OUTPUTS 0.1 0.01 0.001 02 0 4 0 5 0 30 VDD V= 1.8 AV VV=- 1 / RL =1 6 Ω fIN Hz=2 0 THD N + (%) ONE CHANNEL OUTPUTS PLUS NOISE vs. OUTPUT POWER TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER OUTPUT POWER mW() OUTPUT POWER mW() OUTPUT POWER mW() OUTPUT POWER mW() OUTPUT POWER mW() OUTPUT POWER mW() OUTPUT POWER mW() OUTPUT POWER mW() OUTPUT POWER mW() 200 200 100 25 125 25 125 25 125 25 125 12525 10 60 100 0.1 0.01 0.001 02 0 4 0 5 0 30 VDD V= 1.8 AV VV=- 1 / RL =1 6Ω fIN kHz=1 THD N + (%) ONE CHANNEL OUTPUTS 0.1 0.01 0.001 02 0 4 0 5 0 30 VDD V= 1.8 AV VV=- 1 / RL =1 6Ω fIN kHz=1 0 THD N + (%) OUTPUTS IN PHASE ONE CHANNEL OUTPUTS 0.1 0.01 0.001 02 0 4 0 5 0 30 VDD V= 1.8 AV VV=- 2 / RL =1 6Ω fIN Hz=2 0 THD N + (%) OUTPUTS IN PHASE ONE CHANNEL OUTPUTS PLUS NOISE vs. OUTPUT POWER TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER TOTAL HARMONIC DISTORTION PLUS NOISE vs. OUTPUT POWER OUTPUT POWER mW() OUTPUT POWER mW() OUTPUT POWER mW() 10 10 60 10 60

fIN kHz=1 RL =3 2Ω SHDNL GND= POWER UP DOWN WAVEFORM-/ OUT_ OUT FFT_ VDD 20 /dB div 10 /mV div 200 /ms div FFT Hz div:2 5 / RL =3 2Ω VIN GND -100dB