FUNCTION(1)
參數(shù)資料
型號: TAS5613ADKDR
廠商: Texas Instruments
文件頁數(shù): 30/33頁
文件大?。?/td> 0K
描述: IC AMP AUD 150W STER D 44HSSOP
標(biāo)準(zhǔn)包裝: 1
系列: PurePath™ HD
類型: D 類
輸出類型: 1-通道(單聲道)或 2-通道(立體聲)
在某負載時最大輸出功率 x 通道數(shù)量: 300W x 1 @ 2 歐姆; 200W x 2 @ 3 歐姆
電源電壓: 18 V ~ 38 V
特點: 消除爆音,差分輸入,短路和熱保護,關(guān)閉
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 44-HSSOP
封裝/外殼: 44-BSSOP(0.433",11.00mm 寬)裸露焊盤
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: 296-29706-6
SLAS711B
– JUNE 2010 – REVISED SEPTEMBER 2011
PIN FUNCTIONS (continued)
PIN
FUNCTION(1)
DESCRIPTION
NAME
PHD NO.
DKD NO.
INPUT_A
4
6
I
Input signal for half bridge A
INPUT_B
5
7
I
Input signal for half bridge B
INPUT_C
10
12
I
Input signal for half bridge C
INPUT_D
11
13
I
Input signal for half bridge D
M1
20
I
Mode selection
M2
21
I
Mode selection
M3
22
I
Mode selection
NC
59-62
No connect, pins may be grounded.
OC_ADJ
1
3
O
Analog over current programming pin requires 30k
resistor to ground:
OSC_IO+
13
15
I/O
Oscillator master/slave output/input.
OSC_IO
14
16
I/O
Oscillator master/slave output/input.
/OTW
-
18
O
Overtemperature warning signal, open drain, active low.
OTW1
16
O
Overtemperature warning signal, open drain, active low.
OTW2
17
O
Overtemperature warning signal, open drain, active low.
OUT_A
52, 53
39, 40
O
Output, half bridge A
OUT_B
44, 45
36
O
Output, half bridge B
OUT_C
36, 37
31
O
Output, half bridge C
OUT_D
28, 29
27, 28
O
Output, half bridge D
PSU_REF
63
1
P
PSU Reference requires close decoupling of 330pF to GND
Power supply input for half bridges A requires close decoupling of 2
μF capacitor to
PVDD_A
50, 51
41, 42
P
GND_A.
Power supply input for half bridges B requires close decoupling of 2
μF capacitor to
PVDD_B
42, 43
35
P
GND_B.
Power supply input for half bridges C requires close decoupling of 2
μF capacitor to
PVDD_C
38, 39
32
P
GND_C.
Power supply input for half bridges D requires close decoupling of 2
μF capacitor to
PVDD_D
30, 31
25, 26
P
GND_D.
READY
19
O
Normal operation; open drain; active high
RESET
2
4
I
Device reset Input; active low, requires 47k
pull up resistor to VREG
SD
15
17
O
Shutdown signal, open drain, active low
Power supply for internal voltage regulator requires a 10-
μF capacitor with a 0.1-μF
VDD
64
2
P
capacitor to GND for decoupling.
VI_CM
6
8
O
Analog comparator reference node requires close decoupling of 1nF to GND
VREG
9
11
P
Internal regulator supply filter pin requires 0.1-
μF capacitor to GND
6
Copyright
2010–2011, Texas Instruments Incorporated
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