công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

PCM2912APJT bảng dữ liệu(PDF) 4 Page - Texas Instruments

tên linh kiện PCM2912APJT
Giải thích chi tiết về linh kiện  PCM2912A Audio Codec With USB Interface, Mono Microphone Input and Stereo Headphone Output
PDF  37 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  TI2 [Texas Instruments]
Trang chủ  https://www.ti.com
Logo TI2 - Texas Instruments

PCM2912APJT bảng dữ liệu(HTML) 4 Page - Texas Instruments

  PCM2912APJT Datasheet HTML 1Page - Texas Instruments PCM2912APJT Datasheet HTML 2Page - Texas Instruments PCM2912APJT Datasheet HTML 3Page - Texas Instruments PCM2912APJT Datasheet HTML 4Page - Texas Instruments PCM2912APJT Datasheet HTML 5Page - Texas Instruments PCM2912APJT Datasheet HTML 6Page - Texas Instruments PCM2912APJT Datasheet HTML 7Page - Texas Instruments PCM2912APJT Datasheet HTML 8Page - Texas Instruments PCM2912APJT Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 37 page
background image
PCM2912A
SLES230A – SEPTEMBER 2008 – REVISED AUGUST 2015
www.ti.com
Pin Functions (continued)
PIN
I/O
DESCRIPTION
NAME
NO.
PGND
25
—
Analog ground for microphone bias, microphone amplifier, and PGA
PLAY
32
O
Status output for playback (LOW: Playback, FLASH: Mute on playback, HIGH: Stop)(4)
POWER
24
I
Power consumption declaration select pin (LOW: 100 mA, HIGH: 500 mA) (2)
REC
31
O
Status output for record (LOW: Record, FLASH: Mute on recode, HIGH: Stop) (4)
SSPND
29
O
Suspend flag (LOW: Suspend, HIGH: Operational state)
TEST0
28
I
Test pin. Must be set to LOW(2)
TEST1
27
I
Test pin. Must be set to HIGH(2)
VBUS
2
—
Connect to USB power (VBUS)
VCCA
15
—
Analog power supply
VCCL
19
—
Analog power supply for headphone amplifier of L-channel(5)
VCCP
26
—
Analog power supply for PLL(5)
VCCR
21
—
Analog power supply for headphone amplifier of R-channel(5)
Common voltage for ADC, DAC, and analog front-end (VCCA/2). Decoupling capacitor must be
VCOM1
11
—
connected to AGND.
VCOM2
12
—
Common voltage for headphone (VCCA/2). Decoupling capacitor must be connected to AGND.
VDD
5
—
Digital power supply(5)
VIN
16
I
ADC microphone input
VOUTL
18
O
Headphone output for L-channel
VOUTR
22
O
Headphone output for R-channel
XTI
8
I
Crystal oscillator input(2)
XTO
7
O
Crystal oscillator output
(4)
5-V tolerant, open-drain.
(5)
Connect decoupling capacitor to corresponding ground.
4
Submit Documentation Feedback
Copyright © 2008–2015, Texas Instruments Incorporated
Product Folder Links: PCM2912A



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com