- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄10389 > NCP4894FCT1G (ON Semiconductor)IC AMP AUDIO PWR 1W DIFF 9FLPCHP PDF資料下載
參數(shù)資料
| 型號(hào)： | NCP4894FCT1G |
| 廠商： | ON Semiconductor |
| 文件頁數(shù)： | 16/19頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP AUDIO PWR 1W DIFF 9FLPCHP |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 類型： | AB 類 |
| 輸出類型： | 1-通道（單聲道） |
| 在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量： | 1.8W x 1 @ 8 歐姆 |
| 電源電壓： | 2.2 V ~ 5.5 V |
| 特點(diǎn)： | 消除爆音，差分輸入，短路和熱保護(hù)，關(guān)閉 |
| 安裝類型： | 表面貼裝 |
| 供應(yīng)商設(shè)備封裝： | 9-覆晶 |
| 封裝/外殼： | 9-WFBGA，F(xiàn)CBGA |
| 包裝： | 剪切帶 (CT) |
| 其它名稱： | NCP4894FCT1GOSCT |
NCP4894
http://onsemi.com
6
ELECTRICAL CHARACTERISTICS A between 40°C to +85°C (Unless otherwise noted).
Characteristic
Symbol
Conditions
Min
(Note 8)
Typ
Max
(Note 8)
Unit
Supply Quiescent Current
Idd
VP = 3.0 V, No Load
VP = 5.0 V, No Load
1.9
2.1
mA
VP = 3.0 V, 8.0
W
VP = 5.0 V, 8.0
W
2.0
2.2
4.0
Common Mode Voltage
Vcm
VP/2
V
Shutdown Current
ISD
For VP between 2.2 V to 5.5 V
SDM = SDS = GND
TA = 25°C
TA = 40°C to +85°C
20
600
2.0
nA
mA
SD SELECT Threshold High
VSDIH
1.4
V
SD SELECT Threshold Low
VSDIL
0.4
V
Turning On Time (Note 10)
TWU
Cby = 1.0 mF
140
ms
Turning Off Time (Note 10)
TSD
20
ms
Output Swing
Vloadpeak
VP = 3.0 V, RL = 8.0 W
2.5
V
TA = 25°C
TA = 40°C to +85°C
4.0
3.85
4.3
V
Rms Output Power
PO
VP = 3.0 V, RL = 8.0 W
THD + N < 0.1%
VP = 3.3 V, RL = 8.0 W
THD + N < 0.1%
VP = 5.0 V, RL = 8.0 W
THD + N < 0.1%
0.39
0.48
1.08
W
Output Offset Voltage
VOS
For VP between 2.2 V
to 5.5 V
30
1.0
30
mV
Power Supply Rejection Ratio
PSRR V+
G = 2.0, RL = 8.0 W
VPripple_pp = 200 mV
Cby = 1.0 mF
Input Terminated with 10
W
F = 217 Hz
VP = 5.0 V
VP = 3.0 V
F = 1.0 kHz
VP = 5.0 V
VP = 3.0 V
80
85
dB
Efficiency
h
VP = 3.0 V, Porms = 380 mW
VP = 5.0 V, Porms = 1.0 W
64
63
%
Thermal Shutdown Temperature
Tsd
160
°C
Total Harmonic Distortion
THD
VP = 3.0 V, F = 1.0 kHz
RL = 8.0 W, AV = 2.0
PO = 0.32 W
VP = 5.0 V, F = 1.0 kHz
PO = 1.0 W
0.007
0.006
%
8. Min/Max limits are guaranteed by design, test or statistical analysis.
9. This parameter is not tested in production for 9Pin FlipChip CSP package in case of a 5.0 V power supply, however it is correlated based
on a 3.0 V power supply testing.
10. See page 12 for a theoretical approach of these parameters.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VE-J02-MY-B1 | CONVERTER MOD DC/DC 15V 50W |
| MS3102R32-17S | CONN RCPT 4POS BOX MNT W/SCKT |
| D38999/20FC98PNLC | CONN HSG RCPT 10POS WALL MT PINS |
| VE-J01-MY-B1 | CONVERTER MOD DC/DC 12V 50W |
| MS27467T17F35A | CONN HSG PLUG 55POS STRGHT PIN |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP4894MNR2 | 功能描述:音頻放大器 1.8W Diff Audio PWR 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 |
| NCP4894MNR2G | 功能描述:音頻放大器 1.8W Diff Audio PWR Industrial 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 |
| NCP4896 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:1.0 Watt Audio Power Amplifier with Earpiece Driving Capability |
| 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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。