參數(shù)資料
型號(hào): NCP4896EVB
廠商: ON Semiconductor
文件頁(yè)數(shù): 14/16頁(yè)
文件大?。?/td> 0K
描述: EVAL BOARD FOR NCP4896
設(shè)計(jì)資源: NPC4896 Demo Brd BOM
NCP4896 Demo Brd Schematic
標(biāo)準(zhǔn)包裝: 1
放大器類型: AB 類
輸出類型: 1-通道(單聲道)帶單聲道耳機(jī)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 1.08W x 1 @ 8 歐姆; 176mW x 1 @ 16 歐姆
電源電壓: 2.2 V ~ 5.5 V
板類型: 完全填充
已用 IC / 零件: NCP4896
已供物品:
其它名稱: NCP4896EVBOS
NCP4896
http://onsemi.com
7
TYPICAL PERFORMANCE CHARACTERISTICS
10
100
1000
10000
100000
PSRR
(dB)
FREQUENCY (Hz)
VP = 3.6 V
RF = Ri
= 20 kW
BTL Mode
RL = 8 W
Vripple = 200 mV pkpk
100
90
80
70
60
50
40
30
20
10
0
Figure 14. PSRR (BTL Mode) @ VP = 5.0 V
10
100
1000
10000
100000
PSRR
(dB)
FREQUENCY (Hz)
VP = 5.0 V
RF = Ri
= 20 kW, Cb = 1.0 mF
BTL Mode
RL = 8 W
Vripple = 200 mV pkpk
100
90
80
70
60
50
40
30
20
10
0
Figure 15. PSRR vs. Cb (BTL Mode) @ VP = 3.6 V
Cb=0.47 mF
Cb=1.0 mF
Cb= 4.7 mF
10
100
1000
10000
100000
PSRR
(dB)
FREQUENCY (Hz)
100
90
80
70
60
50
40
30
20
10
0
Figure 16. PSRR vs. Gain (BTL Mode) @ VP = 3.6 V
GAIN = 1
GAIN = 5
10
100
1000
10000
100000
PSRR
(dB)
FREQUENCY (Hz)
100
90
80
70
60
50
40
30
20
10
0
Figure 17. PSRR (SE Mode) @ VP = 2.6 V
10
100
1000
10000
100000
PSRR
(dB)
FREQUENCY (Hz)
VP = 3.6 V
RF = Ri
= 20 kW, Cb = 1.0 mF
SE Mode
RL = 32 W
Vripple = 200 mV pkpk
100
90
80
70
60
50
40
30
20
10
0
Figure 18. PSRR (SE Mode) @ VP = 3.6 V
VP = 2.6 V
RF = Ri
= 20 kW, Cb = 1.0 mF
SE Mode
RL = 32 W
Vripple = 200 mV pkpk
10
100
1000
10000
100000
PSRR
(dB)R
FREQUENCY (Hz)
VP = 5.0 V
RF = Ri
= 20 kW, Cb = 1.0 mF
SE Mode
RL = 32 W
Vripple = 200 mV pkpk
100
90
80
70
60
50
40
30
20
10
0
Figure 19. PSRR (SE Mode) @ VP = 5.0 V
VP = 3.6 V
RF = Ri
= 20 kW and RF = Ri = 100 kW
BTL Mode
RL = 8 W
Vripple = 200 mV pkpk
相關(guān)PDF資料
PDF描述
H8PPH-1418M DIP CABLE - HDP14H/AE14M/HDP14H
HBC05DRES-S734 CONN EDGECARD 10POS .100 EYELET
462A046-4/42-0 BOOT MOLDED
V48C3V3T50BL3 CONVERTER MOD DC/DC 3.3V 50W
GCC07DRYI-S734 CONN EDGECARD 14POS DIP .100 SLD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP4896FCT1G 功能描述:音頻放大器 1W Audio w/EarPiece Driving Ind. Temp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
NCP500 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:AC-DC Offline Switching Controllers/Regulators
NCP500/D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:150 mA CMOS Low Noise Low-Dropout Voltage Regulator
NCP500_06 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:150 mA CMOS Low Noise Low−Dropout Voltage Regulator
NCP5005 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Compact Backlight LED Boost Driver