数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

TS4962M 数据表(PDF) 5 Page - STMicroelectronics

部件名 TS4962M
功能描述  3W Filter - free Class D Audio Power Amplifier
PDF  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

TS4962M 数据表(HTML) 5 Page - STMicroelectronics

  TS4962M Datasheet HTML 1Page - STMicroelectronics TS4962M Datasheet HTML 2Page - STMicroelectronics TS4962M Datasheet HTML 3Page - STMicroelectronics TS4962M Datasheet HTML 4Page - STMicroelectronics TS4962M Datasheet HTML 5Page - STMicroelectronics TS4962M Datasheet HTML 6Page - STMicroelectronics TS4962M Datasheet HTML 7Page - STMicroelectronics TS4962M Datasheet HTML 8Page - STMicroelectronics TS4962M Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 32 page
background image
TS4962M
Electrical Characteristics
5/32
Table 5.
VCC = +4.2V, GND = 0V, VIC =2.5V, Tamb = 25°C (unless otherwise specified)
(1)
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
ICC
Supply Current
No input signal, no load
2.1
3
mA
ISTBY
Standby Current (2)
No input signal, VSTBY = GND
10
1000
nA
VOO
Output Offset Voltage
No input signal, RL =8Ω
325
mV
Pout
Output Power
G=6dB
THD = 1% Max, F = 1kHz, RL =4Ω
THD = 10% Max, F = 1kHz, RL =4Ω
THD = 1% Max, F = 1kHz, RL =8Ω
THD = 10% Max, F = 1kHz, RL =8Ω
1.6
2
0.95
1.2
W
THD + N
Total Harmonic
Distortion + Noise
Pout = 600mWRMS, G = 6dB, 20Hz < F < 20kHz
RL =8Ω + 15µH, BW < 30kHz
Pout = 700mWRMS, G = 6dB, F = 1kHz,
RL =8Ω + 15µH, BW < 30kHz
1
0.35
%
Efficiency Efficiency
Pout =1.45WRMS, RL =4Ω + ≥ 15µH
Pout =0.9WRMS, RL =8Ω+ ≥ 15µH
78
88
%
PSRR
Power Supply
Rejection Ratio with
Inputs Grounded (3)
F = 217Hz, RL =8Ω, G=6dB,
Vripple = 200mVpp
63
dB
CMRR
Common Mode
Rejection Ratio
F = 217Hz, RL =8Ω, G= 6dB,
∆Vicm = 200mVpp
57
dB
Gain
Gain Value
Rin in kΩ
V/V
RSTBY
Internal Resistance
from Standby to GND
273
300
327
k
Ω
FPWM
Pulse Width Modulator
Base Frequency
180
250
320
kHz
SNR
Signal to Noise Ratio
A Weighting, Pout = 0.9W, RL =8Ω
85
dB
tWU
Wake-upTime
5
10
ms
tSTBY
Standby Time
5
10
ms
VN
Output Voltage Noise
F = 20Hz to 20kHz, G = 6dB
Unweighted RL =4Ω
A weighted RL =4Ω
85
60
µVRMS
Unweighted RL =8Ω
A weighted RL =8Ω
86
62
Unweighted RL =4Ω + 15µH
A weighted RL =4Ω + 15µH
83
60
Unweighted RL =4Ω + 30µH
A weighted RL =4Ω + 30µH
88
64
Unweighted RL =8Ω + 30µH
A weighted RL =8Ω + 30µH
78
57
Unweighted RL =4Ω + Filter
A weighted RL =4Ω + Filter
87
65
Unweighted RL =4Ω + Filter
A weighted RL =4Ω + Filter
82
59
1.
All electrical values are guaranteed with correlation measurements at 2.5V and 5V.
2.
Standby mode is active when VSTBY is tied to GND.
3.
Dynamic measurements - 20*log(rms(Vout)/rms(Vripple)). Vripple is the superimposed sinusoidal signal to VCC @ F = 217Hz.
273k
Ω
R
in
------------------
300k
Ω
R
in
------------------
327k
Ω
R
in
------------------



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com