ELECTRICAL CHARACTERISTICS Limits apply for TA
參數(shù)資料
型號(hào): NCP4894DMR2
廠商: ON Semiconductor
文件頁(yè)數(shù): 16/19頁(yè)
文件大?。?/td> 0K
描述: IC AMP AUDIO PWR 1W DIFF MICRO10
產(chǎn)品變化通告: LTB Notification 03/Jan/2008
標(biāo)準(zhǔn)包裝: 4,000
類(lèi)型: AB 類(lèi)
輸出類(lèi)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(lèi)型: 表面貼裝
供應(yīng)商設(shè)備封裝: 10-微型
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
包裝: 帶卷 (TR)
NCP4894
http://onsemi.com
6
ELECTRICAL CHARACTERISTICS Limits apply for TA 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
VP = 5.0 V, RL = 8.0 W (Note 9)
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
RL = 8.0 W, AV = 2.0
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.
相關(guān)PDF資料
PDF描述
VE-BNH-MY CONVERTER MOD DC/DC 52V 50W
VI-B5B-IX-B1 CONVERTER MOD DC/DC 95V 75W
VE-BN4-MY CONVERTER MOD DC/DC 48V 50W
D38999/26FJ4BN CONN HSG PLUG 56POS STRGHT SCKT
D38999/24FJ24SNLC CONN HSG RCPT 24POS JAM NUT SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP4894DMR2G 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(lèi)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
NCP4894FCEVB 功能描述:音頻 IC 開(kāi)發(fā)工具 ANA NCP4894 EVAL BRD RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類(lèi)型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
NCP4894FCT1 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(lèi)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
NCP4894FCT1G 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(lèi)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
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(lèi)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