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参数资料
| 型号： | TDA1308T-T |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 0.04 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
| 封装： | 3.90 MM, PLASTIC, MS-012, SOT-96-1, SOP-8 |
| 文件页数： | 13/17页 |
| 文件大小： | 576K |
| 代理商： | TDA1308T-T |
TDA1308
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 5 — 14 March 2011
5 of 17
NXP Semiconductors
TDA1308
Class-AB stereo headphone driver
10. Characteristics
[1]
Values are proportional to VDD; THD+N < 0.1 %.
[2]
VDD =5V; Vo(p-p) = 3.5 V (at 0 dB).
Table 6.
Characteristics
VDD =5V; VSS =0V; Tamb =25 °C; fi = 1 kHz; RL =32 Ω; unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Supplies
VDD
supply voltage
single supply
3.0
5.0
7.0
V
dual supply
1.5
2.5
3.5
V
VSS
negative supply voltage
dual supply
1.5
2.5
3.5
V
IDD
supply current
no load
-
3
5
mA
Ptot
total power dissipation
no load
-
15
25
mW
Static characteristics
|V
I(offset)|
input offset voltage
-
10
-
mV
IIB
input bias current
-
10
-
pA
Vcm
common-mode voltage
0
-
3.5
pA
Gv(ol)
open-loop voltage gain
RL =5kΩ
-70
-
dB
IO
output current
maximum
-
60
-
mA
Ro
output resistance
THD+N < 0.1 %
-
0.25
-
Ω
ΔV
O
output voltage variation
[1] 0.75
-
4.25
V
RL =16 Ω
[1] 1.5-
3.5V
RL =5kΩ
[1] 0.1-
4.9V
α
cs
channel separation
-
70
-
dB
RL =5kΩ
[1] -105
-dB
PSRR
power supply ripple rejection fi =100 Hz; Vripple(p-p) = 100 mV
-
90
-
dB
CL
load capacitance
-
200
pF
Dynamic characteristics
THD+N
total harmonic
distortion-plus-noise
[2] -
0.03
0.06
%
[2] -
70
65
dB
RL =5kΩ
[2] -
101
-
dB
RL =5kΩ
[2] -0.0009
-
%
S/N
signal-to-noise ratio
100
110
-
dB
f1
unity gain frequency
open-loop; RL =5kΩ
-5.5
-MHz
Po
output power
maximum; THD+N < 0.1 %
-
40
80
mW
Ci
input capacitance
-
3
-
pF
SR
slew rate
unity gain inverting
-
5
-
V/
μs
B
bandwidth
unity gain inverting
-
20
-
kHz
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相关代理商/技术参数 |
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|---|---|
| TDA1308TT/N1,118 | 功能描述:音频放大器 STEREO HEADPHONE DRIVER-TSSOP RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TDA1308TT/N2 | 制造商:NXP Semiconductors 功能描述:AMP AUDIO .08W STER AB 8TSSOP 制造商:NXP Semiconductors 功能描述:AMP, AUDIO, .08W, STER, AB, 8TSSOP |
| TDA1308TT/N2,118 | 功能描述:音频放大器 STEREO HDPHON DRVR RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TDA1308TT/N2118 | 制造商:NXP Semiconductors 功能描述:IC AUDIO AMP AB 40mW TSSOP-8 |
| TDA1308TT/N2-T | 功能描述:音频放大器 STEREO HDPHON DRVR CLASS AB RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
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