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

X  

预览 PDF HTML

SSM2305CPZ-R2 数据表(PDF) 3 Page - Analog Devices

部件名 SSM2305CPZ-R2
功能描述  Filterless, High Efficiency, Mono 2.8 W, Class-D Audio Amplifier
PDF  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  AD [Analog Devices]
网页  http://www.analog.com
标志 AD - Analog Devices

SSM2305CPZ-R2 数据表(HTML) 3 Page - Analog Devices

  SSM2305CPZ-R2 Datasheet HTML 1Page - Analog Devices SSM2305CPZ-R2 Datasheet HTML 2Page - Analog Devices SSM2305CPZ-R2 Datasheet HTML 3Page - Analog Devices SSM2305CPZ-R2 Datasheet HTML 4Page - Analog Devices SSM2305CPZ-R2 Datasheet HTML 5Page - Analog Devices SSM2305CPZ-R2 Datasheet HTML 6Page - Analog Devices SSM2305CPZ-R2 Datasheet HTML 7Page - Analog Devices SSM2305CPZ-R2 Datasheet HTML 8Page - Analog Devices SSM2305CPZ-R2 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 16 page
background image
Data Sheet
SSM2305
Rev. B | Page 3 of 16
SPECIFICATIONS
VDD = 5.0 V, TA = 25oC, RL = 8 Ω + 33 μH, unless otherwise noted.
Table 1.
Parameter
Symbol
Test Conditions/Comments
Min
Typ
Max
Unit
DEVICE CHARACTERISTICS
Output Power
PO
RL = 8 Ω, THD = 1%, f = 1 kHz, BW = 20 kHz
1.34
W
RL = 8 Ω, THD = 1%, f = 1 kHz, BW = 20 kHz, VDD = 3.6 V
0.68
W
RL = 8 Ω, THD = 10%, f = 1 kHz, BW = 20 kHz
1.67
W
RL = 8 Ω, THD = 10%, f = 1 kHz, BW = 20 kHz, VDD = 3.6 V
0.85
W
RL = 4 Ω, THD = 1%, f = 1 kHz, BW = 20 kHz
2.22
W
RL = 4 Ω, THD = 1%, f = 1 kHz, BW = 20 kHz, VDD = 3.6 V
1.1
W
RL = 4 Ω, THD = 10%, f = 1 kHz, BW = 20 kHz
2.8
W
RL = 4 Ω, THD = 10%, f = 1 kHz, BW = 20 kHz, VDD = 3.6 V
1.3
W
Efficiency
η
PO = 1.3 W, 8 Ω
89
%
Total Harmonic Distortion + Noise
THD + N
PO = 1 W into 8 Ω, f = 1 kHz
0.02
%
PO = 0.5 W into 8 Ω, f = 1 kHz, VDD = 3.6 V
0.02
%
Input Common-Mode Voltage Range
VCM
1.0
VDD − 1
V
Common-Mode Rejection Ratio
CMRRGSM
VCM = 2.5 V ± 100 mV at 217 Hz, output referred
55
dB
Average Switching Frequency
fSW
280
kHz
Differential Output Offset Voltage
VOOS
G = 18 dB
2.0
mV
POWER SUPPLY
Supply Voltage Range
VDD
Guaranteed from PSRR test
2.5
5.5
V
Power Supply Rejection Ratio
PSRR
VDD = 2.5 V to 5.0 V, dc input floating
70
85
dB
PSRRGSM
VRIPPLE = 100 mV at 217 Hz, inputs ac GND, CIN = 0.1 μF
60
dB
Supply Current
ISY
VIN = 0 V, no load
3.2
mA
VIN = 0 V,
3.3
mA
VIN = 0 V, no load, VDD = 3.6 V
2.8
mA
VIN = 0 V, VDD = 3.6 V
2.9
mA
VIN = 0 V, no load, VDD = 2.5 V
2.4
mA
VIN = 0 V, VDD = 2.5 V
2.4
mA
Shutdown Current
ISD
SD = GND
20
30
nA
GAIN CONTROL
Closed-Loop Gain
Av
18
dB
Differential Input Impedance
ZIN
SD = VDD
37
kΩ
SHUTDOWN CONTROL
Input Voltage High
VIH
ISY ≥ 1 mA
1.2
V
Input Voltage Low
VIL
ISY ≤ 300 nA
0.5
V
Wake-Up Time
tWU
SD rising edge from GND to VDD
30
ms
Shutdown Time
tSD
SD falling edge from VDD to GND
5
μs
Output Impedance
ZOUT
SD = GND
>100
kΩ
NOISE PERFORMANCE
Output Voltage Noise
en
VDD = 3.6 V, f = 20 Hz to 20 kHz, inputs are ac grounded,
AV = 18 dB, A-weighted
40
μV
Signal-to-Noise Ratio
SNR
PO = 1.4 W, RL = 8 Ω
98
dB



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


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