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參數(shù)資料
| 型號： | NCP4894FCT1 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 1.8 Watt Differential Audio Power Amplifier with Selectable Shutdown |
| 中文描述： | 1.08 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9 |
| 封裝： | FLIP CHIP, CSP-9 |
| 文件頁數(shù)： | 4/18頁 |
| 文件大?。?/td> | 174K |
| 代理商： | NCP4894FCT1 |
NCP4894
http://onsemi.com
4
MAXIMUM RATINGS
(Note 2)
Rating
Symbol
Value
Unit
Supply Voltage
VP
6.0
V
Operating Supply Voltage
Op VP
2.2 to 5.5 V
Input Voltage
V
in
0.3 to Vcc +0.3
V
Max Output Current
Iout
500
mA
Power Dissipation (Note 3)
Pd
Internally Limited
Operating Ambient Temperature
T
A
40 to +85
°
C
Max Junction Temperature
T
J
150
°
C
Storage Temperature Range
T
stg
65 to +150
°
C
Thermal Resistance JunctiontoAir
Micro10
DFN 3x3 mm
9Pin FlipChip
R
JA
200
70
(Note 4)
°
C/W
ESD Protection
Human Body Model (HBM) (Note 5)
Machine Model (MM) (Note 6)
> 2000
> 200
V
Latchup Current at T
A
= 85
°
C (Note 7)
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values
(not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage
may occur and reliability may be affected.
2. Maximum electrical ratings are defined as those values beyond which damage to the device may occur at T
= +25
°
C.
3. The thermal shutdown set to 160
°
C (typical) avoids irreversible damage on the device due to power dissipation. For further information see
page 6.
4. For the 9Pin FlipChip CSP package, the R
is highly dependent of the PCB Heatsink area. For example, R
can equal 195
°
C/W with
50 mm
2
total area and also 135
°
C/W with 500 mm
2
. For further information see page 10. The bumps have the same thermal resistance and
all need to be connected to optimize the power dissipation.
5. Human Body Model, 100 pF discharge through a 1.5 k resistor following specification JESD22/A114.
6. Machine Model, 200 pF discharged through all pins following specification JESD22/A115.
7. Maximum ratings per JEDEC standard JESD78.
100 mA
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| 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 |
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