參數(shù)資料
型號: TPA3106D1VFPRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 40 W, 1 CHANNEL, AUDIO AMPLIFIER, PQFP32
封裝: 7 X 7 MM, GREEN, PLASTIC, HLQFP-32
文件頁數(shù): 31/35頁
文件大?。?/td> 1250K
代理商: TPA3106D1VFPRG4
www.ti.com
32-PINHTQFP (VFP)
(TOP VIEW)
SLOS516B – OCTOBER 2007 – REVISED MARCH 2007
TERMINAL FUNCTIONS
TERMINAL
I/O
DESCRIPTION
NAME
NO.
Active low. Shutdown signal for IC (LOW = disabled, HIGH = operational). TTL logic levels with
SHUTDOWN
29
I
compliance to AVCC.
INP
1
I
Positive audio input
INN
2
I
Negative audio input
GAIN0
5
I
Gain select least significant bit. TTL logic levels with compliance to VREG.
GAIN1
6
I
Gain select most significant bit. TTL logic levels with compliance to VREG.
Active high. Mute signal for quick disable/enable of outputs (HIGH = outputs high-Z, LOW = outputs
MUTE
30
I
enabled). TTL logic levels with compliance to AVCC.
TTL compatible output. HIGH = short-circuit fault. LOW = no fault. Only reports short-circuit faults.
FAULT
31
O
Thermal faults are not reported on this terminal.
BSP
23
I/O
Bootstrap I/O for left channel, positive high-side FET.
14, 15,
PVCC
Power supply for left channel H-bridge, not internally connected to AVCC.
26–28
OUTP
21, 22
O
Class-D 1/2-H-bridge positive output
16, 17,
PGND
Power ground for H-bridge.
24, 25
OUTN
19, 20
O
Class-D 1/2-H-bridge negative output
BSN
18
I/O
Bootstrap I/O for left channel, negative high-side FET.
VCLAMP
13
Internally generated voltage supply forbootstrap capacitor.
AGND
3, 4, 12
Analog ground for digital/analog cells in core.
ROSC
9
I/O
I/O for current setting resistor of ramp generator.
Copyright 2007, Texas Instruments Incorporated
5
Product Folder Link(s): TPA3106D1
相關(guān)PDF資料
PDF描述
TPA3106D1VFPR 40 W, 1 CHANNEL, AUDIO AMPLIFIER, PQFP32
TPA3106D1VFP 40 W, 1 CHANNEL, AUDIO AMPLIFIER, PQFP32
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TPA3107D2PAPT 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
TPA3107D2PAP 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
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