參數(shù)資料
型號(hào): NCP4896
廠商: ON SEMICONDUCTOR
英文描述: 1.0Watt Audio Power Amplifier with Earpiece Driving Capability(1.0W立體聲單端/差動(dòng)音頻放大器)
中文描述: 1.0Watt音頻功率放大器驅(qū)動(dòng)能力與聽(tīng)筒(1.0W立體聲單端/差動(dòng)音頻放大器)
文件頁(yè)數(shù): 10/16頁(yè)
文件大?。?/td> 126K
代理商: NCP4896
NCP4896
http://onsemi.com
10
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 27. Power Dissipation vs. Output Power
0
0.2
0.7
0
0.1
P
D
,
P
out
, OUTPUT POWER (W)
Figure 28. Power Dissipation vs. Output Power
0
0.1
0.2
0.3
0.3
0
0.1
P
D
,
P
out
, OUTPUT POWER (W)
VP = 5 V
R
L
= 8
F = 1 kHz
THD + N < 0.1%
VP = 3.3 V
R
L
= 8
F = 1 kHz
THD + N < 0.1%
0.5
0.4
0.6
0.8
1
1.2
0.2
0.4
0.5
0.2
0.3
0.4
0.6
0.05
0.15
0.25
Figure 29. Power Dissipation vs. Output Power
0
0.1
0.2
0.3
0.4
0.25
0
0.05
P
D
,
P
out
, OUTPUT POWER (W)
Figure 30. Power Dissipation vs. Output Power
0
0.05
0.1
0.15
0.4
0.4
0
0.1
P
D
,
P
out
, OUTPUT POWER (W)
VP = 3 V
R
L
= 8
F = 1 kHz
THD + N < 0.1%
0.1
0.15
0.2
0.2
0.25
0.3
0.35
0.05
0.2
0.15
0.3
0.25
0.35
VP = 2.6 V
F = 1 kHz
THD + N < 0.1%
R
L
= 8
R
L
= 4
Figure 31. Power Derating 9Pin FlipChip CSP
0
20
160
700
0
P
D
,
T
A
, AMBIENT TEMPERATURE (
°
C)
Figure 32. Maximum Die Temperature vs.
PCB Heatsink Area
50
100
250
180
40
60
D
°
C
A
°
C
PCB HEATSINK AREA (mm
2
)
120
150
200
100
200
300
400
500
600
80
100
160
140
P
Dmax
= 633 mW
for VP = 5 V,
R
L
= 8
40
60
80
100
120
140
PCB Heatsink Area
500 mm
2
50 mm
2
200 mm
2
300
Maximum Die Temperature 150
°
C
VP = 2.6 V
VP = 5 V
VP = 3.3 V
VP = 4.2 V
相關(guān)PDF資料
PDF描述
NCP500(中文) 150 mA CMOS Low Noise Low-Dropout Voltage Regulator(150 mA, CMOS,低噪聲,低壓差穩(wěn)壓器)
NCP5005SNT1G Compact Backlight LED Boost Driver
NCP5005 Compact Backlight LED Boost Driver(背光LED升壓驅(qū)動(dòng)器)
NCP500SN185T1G 150 mA CMOS Low Noise Low&#8722;Dropout Voltage Regulator
NCP500SN18T1G 150 mA CMOS Low Noise Low&#8722;Dropout Voltage Regulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP4896/D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1W Audio Amplifier with Earpiece Driving Capability
NCP4896EVB 功能描述:音頻 IC 開發(fā)工具 ANA NCP4896 EVAL BRD RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
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