AK4533中文資料旭化成微電子數(shù)據(jù)手冊PDF規(guī)格書
AK4533規(guī)格書詳情
[General Description]
The AK4533 is audio codec with touch screen controller. The AK4533 incorporates several functions into one-chip; the position detection of the touch screen, the measurement of battery voltage, the record of the voice, and the playback of audio data.
Featues
[ADC]
? 1ch mono16-bit ADC (For Microphone)
? 1st MIC Amplifier: 20dB Fixed Gain
? 2nd Amplifier: from -8dB to +27.5dB (0.5dB step)
? AGC function
? Analog Performance:
- S/N: 82dBA @ fs=44.1kHz, MIC_GAIN=20dB(AGC=off, 0dB)
[Sampling Frequency]
Audio : from 8kHz to 44.1kHz
[DAC]
? 2ch(stereo) DAC
? Single End output
? Digital Attenuator
? Analog Performance
- S/N: 88dBA@fs= 44.1kHz
[Touch Screen/Battery Check]
? SAR type A/D Converter: 12bit(10bit accuracy)
- S/H circuit
- 4-1 Multiplex (2ch :Touch Screen, 2ch : Check for the battery)
? Low Power Current: 20mA
? Low Voltage Operation
- Analog, Digital: 3.0V
? Small Package: 48pin LQFP
產(chǎn)品屬性
- 型號：
AK4533
- 制造商：
AKM
- 制造商全稱：
AKM
- 功能描述：
Audio Codec with Touch Screen Controller
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
AKM |
23+ |
QFN |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
AKM |
23+ |
QFN |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
AKM/旭化成 |
22+ |
QFN |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
AKM |
2020+ |
QFN |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
23+ |
BGA |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | |||
AKM |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
AKM |
23+ |
QFN |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
AKM |
2021+ |
QFP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ASAHIKASEI |
21+ |
QFN |
2285 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
AKM |
22+23+ |
QFP |
29002 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 |
