參數(shù)資料
型號: TAS5111ADADR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 93 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO32
封裝: GREEN, PLASTIC, HTSSOP-32
文件頁數(shù): 13/19頁
文件大?。?/td> 447K
代理商: TAS5111ADADR
TAS5111A
SLES111 AUGUST 2005
www.ti.com
3
Terminal Functions
TERMINAL
FUNCTION(1)
DESCRIPTION
NAME
NO.
FUNCTION(1)
DESCRIPTION
BST_A
19
P
High-side bootstrap supply (BST), external capacitor to OUT_A required
BST_B
30
P
High-side bootstrap supply (BST), external capacitor to OUT_B required
DGND
8, 13
P
I/O reference ground
DREG
7
P
Digital supply voltage regulator decoupling pin, capacitor connected to DREG_RTN
DREG_RTN
4
P
Decoupling return pin
DVDD
11
P
I/O reference supply input (3.3 V): 100
to DREG
GND
2,15, 18,
24, 25,
31
P
Power ground
GREG
5
P
Gate drive voltage regulator decoupling pin, capacitor to GND
GVDD
17, 32
P
Voltage supply to on-chip gate drive and digital supply voltage regulators
M1
9
I
Mode selection pin
M2
10
I
Mode selection pin
M3
6
I
Mode selection pin
OTW
14
O
Overtemperature warning output, open drain with internal pullup resistor, active-low
OUT_A
22, 23
O
Output, half-bridge A
OUT_B
26, 27
O
Output, half-bridge B
PVDD_A
20, 21
P
Power supply input for half-bridge A
PVDD_B
28, 29
P
Power supply input for half-bridge B
PWM_AP
16
I
Input signal, half-bridge A
PWM_BP
1
I
Input signal, half-bridge B
RESET
3
I
Reset signal, active-low
SD
12
O
Shutdown signal for half-bridges A and B, active-low
(1) I = input, O = Output, P = Power
相關(guān)PDF資料
PDF描述
TAS5111ADAD 93 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO32
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