Datasheet

P0048-15
AVSSSPKVSS
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
1130
1031
932
MIC1LM
SPKM
MIC1RP
SPKP
MIC1LP
SPKVDD
MICBIAS
SPKVSS
VOL/MICDET
SPKM
SCL
DVSS
SDA
AVDD
RHB Package
(Top View)
SPKP
IOVDD
HPL
DVDD
HPVDD
DOUT
HPVSS
DIN
HPR
WCLK
RESET
BCLK
GPIO1
MCLK
TLV320AIC3100
SLAS667A –NOVEMBER 2009–REVISED MAY 2012 www.ti.com
2 PACKAGE AND SIGNAL DESCRIPTIONS
2.1 Package/Ordering Information
OPERATING TRANSPORT MEDIA,
PACKAGE
PRODUCT PACKAGE TEMPERATURE ORDERING NUMBER QUANTITY
DESIGNATOR
RANGE
TLV320AIC3100IRHBT Tape and reel, 250
TLV320AIC3100 QFN-32 RHB –40°C to 85°C
TLV320AIC3100IRHBR 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
HPL 27 O Left-channel headphone/line driver output
HPR 30 O Right-channel headphone/line driver output
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
MICBIAS 12 O Micophone bias voltage
4 PACKAGE AND SIGNAL DESCRIPTIONS Copyright © 2009–2012, Texas Instruments Incorporated
Submit Documentation Feedback
Product Folder Link(s): TLV320AIC3100