參數(shù)資料
型號: TPA0102(中文)
廠商: Texas Instruments, Inc.
英文描述: 300-Milliwatt Stereo Audio Power AMP(兩通道立體聲橋式或單端音頻功放)
中文描述: 300毫瓦立體聲音頻功率放大器(兩通道立體聲橋式或單端音頻功放)
文件頁數(shù): 4/25頁
文件大小: 2057K
代理商: TPA0102(中文)
==98-11-6==
P&S
oo á|′μ×ó1é· YóDT1
==25-
4
==
P &S
oo á|′μ×ó1é· YóDT1
μ :
ot±±ooêD×μèa· 15o
P&Sí í :
http://www.p8s.com
D :
ooêD70020D
óê±à:
430079
μ°:
( 86) ( 027£87493500 87493506
( 86) ( 027) 87491166, 87493493
2. 3 μìD
2. 3. 1 T
A
=25 ê±μ±á÷μìD
×¢êí1£o3V<V
DD
<5Vê±μ±á÷ê3μ1üaV
DD
/2 £
2. 3. 2 V
DD
=5V ¢T
A
=25 ¢R
L
=4| ê±μá÷1¤×÷ìD
×¢êí2£oê31|êú1kHzμê£úê32aá £
2. 3. 3 V
DD
=3. 3V ¢T
A
=25 ¢R
L
=4| ê±μá÷1¤×÷ìD
×¢êí2£oê31|êú1kHzμê£úê32aá £
PARAMETER
TEST CONDITIONS
Stereo BTL
Stereo SE
Mono BTL
Mono SE
Stereo BTL
Stereo SE
Mono BTL
Mono SE
Gain = 2,
TYP
MAX
25
15
15
10
20
10
10
10
25
UNIT
mA
mA
mA
mA
mA
mA
mA
mA
mV
μ
A
μ
A
I
19
9
9
3
13
3
3
3
5
800
VDD=5V
DD
Supply current
3V
.
VDD=3
VO(diff)
IDD(MUTE)
ISD
DC differential output voltage
Supply current in mute mode
IDD in shutdown
VDD = 5 V
VDD = 5 V
VDD = 5 V
See Note 1
5
15
PARAMETER
TEST CONDITIONS
THD = 0.2%,
THD = 1%,
THD = 0.2%,
THD = 1%,
Po = 1 W,
G = 10,
BTL
Open Load
SE
f = 1 kHz
f = 20 20 kHz,
MIN
TYP
1.25
1.5
500
600
200
>20
72
71
52
75
60
85
65
100
100
MAX
UNIT
P(OUT) Outputpower (each channel)see Note
2
BTL
BTL
SE
SE
f = 20 to 20 kHz
THD < 5 %
W
mW
THD+N
BOM
Total harmonic distortion plus noise
Maximum output power bandwidth
m%
kHz
Phase margin
PSRR
Power supply ripplerejection
dB
Mute attenuation
Channel-to-channel output separation
Line/HP input separation
BTL attenuation in SE mode
Input impedance
Signal-to-noise ratio
Output noise voltage
dB
dB
dB
dB
M
dB
f = 1 kHz
ZI
2
Po = 500 mW,
BTL
95
25
Vn
μ
V(rms)
PARAMETER
TEST CONDITIONS
THD = 0.2%
THD = 1%
THD = 0.2%,
THD = 1%,
Po = 600 mW,
G = 10,
BTL
Open Load
SE
f = 1 kHz
f = 20 20 kHz
MIN
TYP
600
750
200
250
250
>20
92
70
57
70
55
85
65
100
100
MAX
UNIT
P
N
2
BTL
BTL
SE
SE
f = 20 to 20 kHz
THD < 5 %
(OUT)
Outputpower (eachchannel) see
mW
ote
THD+N
BOM
Total harmonic distortion plus noise
Maximum output power bandwidth
m%
kHz
Phase margin
PSRR
Power supply ripplerejection
dB
Mute attenuation
Channel-to-channel output separation
Line/HP input separation
BTL attenuation in SE mode
Input impedance
Signal-to-noise ratio
Output noise voltage
dB
dB
dB
dB
M
dB
f = 1 kHz
ZI
2
Po = 500 mW,
BTL
95
25
Vn
μ
V(rms)
相關PDF資料
PDF描述
TPA0103PWP(中文) 3-Channel Audio Power AMP(1路橋式,兩路單端音頻功放)
TPA0222PWP STEREO 2-W AUDIO POWER AMPLIFIER WITH FOUR SELECTABLE GAIN SETTINGS AND MUX CONTROL
TPA2006D1DRB 1.45-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER WITH 1.8-V COMPATIBLE INPUT THRESHOLDS
TPA2012D2RTJ 2.1 W/CH STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2012D2YZH 2.1 W/CH STEREO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
相關代理商/技術參數(shù)
參數(shù)描述
TPA0102EVM 功能描述:音頻 IC 開發(fā)工具 1.5W STEREO POWER AMP EVAL MODULE RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TPA0102PWP 功能描述:音頻放大器 1.5W Stereo 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA0102PWPG4 功能描述:音頻放大器 1.5-W STEREO AUDIO POWER AMPLIFIER 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA0102PWPR 功能描述:音頻放大器 1.5-W STEREO AUDIO POWER AMPLIFIER 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA0102PWPRG4 功能描述:音頻放大器 1.5-W STEREO AUDIO POWER AMPLIFIER 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel