Table 3. ELECTRICAL CHARACTERISTICS (Min & Max Limits apply for T
參數(shù)資料
型號(hào)： NCP2824FCT2G
廠商： ON Semiconductor
文件頁(yè)數(shù)： 8/12頁(yè)
文件大?。?/td> 0K
描述： IC AMP MONO CLASS D AGC 9-WCSP
標(biāo)準(zhǔn)包裝： 1
系列： NOCAP™
類(lèi)型： D 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： 2.4W x 1 @ 4 歐姆
電源電壓： 2.5 V ~ 5.5 V
特點(diǎn)： 差分輸入，短路和熱保護(hù)
安裝類(lèi)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： 標(biāo)準(zhǔn)包裝
其它名稱： NCP2824FCT2GOSDKR
NCP2824
http://onsemi.com
5
Table 3. ELECTRICAL CHARACTERISTICS (Min & Max Limits apply for TA between 40°C to +85°C and for VDD between 2.5 V
to 5.5 V (Unless otherwise noted). Typical values are referenced to TA = +25°C and VDD = 3.6 V. (see Note 8))
Symbol
Unit
Max
Typ
Min
Conditions
Parameter
SWIRE INTERFACE (see Note 9)
FSWF
Input Swire Frequency
100
kHz
TEHDT
Enable High Delay Time
0
400
ms
TSDD
Time to Shunt Down Delay
300
400
ms
TWAKEUP
Time to Wake up from
shutdown
500
ms
TVALID
Time to Valid Data
300
400
ms
AUDIO PERFORMANCES (see Note 10)
voo
Output offset
Av = 12 dB
0.3
mV
PSRRDC
Power supply rejection ratio
From VDD = 2.5 V to 5.5 V
80
dB
PSRRAC
Power supply rejection ratio
F = 217 Hz, Input ac grounded, Av = 12 dB
70
dB
F = 1 kHz, Input ac grounded Av = 12 dB
70
SNR
Signal to noise ratio
Vp = 5 V, Pout = 600 mW (A. Weighted)
Av = 12 dB
96
dB
CMRR
Common mode rejection
ratio
Input shorted together
VIC = 1 Vpp, f = 217 Hz
80
dB
Vn
Output Voltage noise
Input ac grounded, Av = 12 dB
20 Hz < f < 20 kHz
A. Weighted
34
mV
Po
Output Power
RL = 8 W
F = 1 kHz
THD+N<1%
VDD = 5 V
1.2
W
VDD = 3.6 V
0.6
VDD = 2.5 V
0.22
THD+N<10%
VDD = 5 V
1.5
VDD = 3.6 V
0.8
VDD = 2.5 V
0.4
RL = 4 W
F = 1 kHz
THD+N<1%
VDD = 5 V
2
VDD = 3.6 V
1
VDD = 2.5 V
0.4
THD+N<10%
VDD = 5 V
2.4
VDD = 3.6 V
1.3
VDD = 2.5 V
0.6
THD+N
Total harmonic distortion
plus noise
VDD = 3.6 V, Po = 0.5 W
0.06
%
VDD = 5 V, Po = 1 W
0.09
8. Performances guaranteed over the indicated operating temperature range by design and/or characterization, production tested at
TJ = TA = 25°C.
9. Single Wire performances is guaranteed by design and characterized
10.Audio performances are given for Vdd = 3.6 V, TA = 25°C and characterized
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