参数资料
型号: TPA2016D2RTJT
厂商: Texas Instruments
文件页数: 10/39页
文件大小: 0K
描述: IC AMP AUDIO PWR 2.8W D 20QFN
标准包装: 250
类型: D 类
输出类型: 2 通道(立体声)
在某负载时最大输出功率 x 通道数量: 2.8W x 2 @ 4 欧姆
电源电压: 2.5 V ~ 5.5 V
特点: 差分输入,I²C,短路和热保护,关机,音量控制
安装类型: 表面贴装
供应商设备封装: 20-QFN 裸露焊盘(4x4)
封装/外壳: 20-WFQFN 裸露焊盘
包装: 带卷 (TR)
其它名称: 296-32452-2
TPA2016D2RTJT-ND
InputSignal
Amplitue(Vrms)
GaindB
Attacktime
Releasetime
Timereset
Timeend
Holdtime
time
Holdtimernotusedafter
firstgainincrease
1
:1
2:1
1:
1
N
o
is
e
G
a
te
T
h
re
s
h
o
ld
Maximum
Gain
Fixed
Gain
Limiter
Level
Co
mp
res
sio
n R
eg
ion
A
tt
ac
k
Ti
m
e
R
el
ea
se
Ti
m
e
4:1
8:1
10dBV
Rotation
Point
V
O
U
T
-d
B
V
- dBV
IN
:1
SLOS524D – JUNE 2008 – REVISED AUGUST 2009........................................................................................................................................................ www.ti.com
Figure 34. Time Diagram Showing the Relation Between the Attack, Release, and Hold Time vs Input
Signal Amplitude and Gain
Figure 35 shows a state diagram of the input signal amplitude vs. the output signal amplitude and a summary of
how the variables from table 1 described in the preceding pages affect them.
Figure 35. Output Signal vs. Input Signal State Diagram
18
Copyright 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): TPA2016D2
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