參數(shù)資料
型號: TLV320AIC3120IRHBR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: AUDIO AMPLIFIER, PQCC32
封裝: 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁數(shù): 74/150頁
文件大?。?/td> 1507K
代理商: TLV320AIC3120IRHBR
P0048-11
AVSS
SPKVSS
IOVSS
SPKVDD
24
1
23
2
22
3
21
4
20
5
19
6
18
7
17
8
16
25
15
26
14
27
13
28
12
29
11
30
10
31
9
32
MIC1LM
SPKM
MIC1RP
SPKP
MIC1LP
SPKVDD
MICBIAS
SPKVSS
VOL/MICDET
SPKM
SCL
DVSS
SDA
A
VDD
RHB Package
(Top View)
SPKP
IOVDD
HPOUT
DVDD
HPVDD
DOUT
HPVSS
DIN
NC
WCLK
RESET
BCLK
GPIO1
MCLK
TLV320AIC3120
www.ti.com
SLAS653 – FEBRUARY 2010
2
PACKAGE AND SIGNAL DESCRIPTIONS
2.1
Package/Ordering Information
OPERATING
TRANSPORT MEDIA,
PACKAGE
PRODUCT
PACKAGE
TEMPERATURE
ORDERING NUMBER
QUANTITY
DESIGNATOR
RANGE
TLV320AIC3120IRHBT
Tape and reel, 250
TLV320AIC3120
QFN-32
RHB
–40°C to 85°C
TLV320AIC3120IRHBR
Tape and reel, 3000
2.2
Device Information
Table 2-1. TERMINAL FUNCTIONS
TERMINAL
I/O
DESCRIPTION
NAME
NO.
AVDD
17
Analog power supply
AVSS
16
Analog ground
BCLK
7
I/O
Audio serial bit clock
DIN
5
I
Audio serial data input
DOUT
4
O
Audio serial data output
DVDD
3
Digital power – digital core
DVSS
18
Digital ground
GPIO1
32
I/O
General-purpose input/output and multifunction pin
HPOUT
27
O
Mono headphone/line driver output
NC
30
O
No connection
HPVDD
28
Headphone/line driver and PLL power
HPVSS
29
Headphone/line driver and PLL ground
IOVDD
2
Interface power
IOVSS
1
Interface ground
MCLK
8
I
Exterrnal master clock
Copyright 2010, Texas Instruments Incorporated
PACKAGE AND SIGNAL DESCRIPTIONS
3
Product Folder Link(s): TLV320AIC3120
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