ML2302中文资料PDF规格书
ML2302规格书详情
GENERAL DESCRIPTION
The ML2302 is a recording and playback LSI with built-in FIFO memories for buffering. It employs the new 2-bit ADPCM2 algorithm in addition to conventional 4-bit OKIADPCM and 4-bit OKIADPCM2 algorithms. The ML2302 operates at 2.7 to 3.6 V and supports a variety of applications.
FEATURES
• Built-in two 1024-bit FIFOs
(buffering time of 32 ms when using 8 kHz sampling frequency and 4-bit ADPCM)
• Supports five compression algorithms for recording and playback:
2-bit OKIADPCM2; 4/5/6/7-bit OKIADPCM2; 4-bit OKIADPCM; 8/16-bit straight PCM; 8-bit OKI
Nonlinear PCM
• Source oscillation frequency 16.384 MHz
• Sampling frequency (fsam)
4.0 to 12.8 kHz (OKIADPCM2)
4.0 to 25.6 kHz (8-bit straight PCM)
• Supports 8-bit bus interface.
• Built-in voice level detection function (VAC)
• Built-in noise injection function
• Supports external DAC interface.
• Built-in volume control circuit
(0 dB to –44 dB: –2 dB step, –44 dB to –80 dB: –4 dB step)
• Built-in 14-bit A/D converter and 14-bit D/A converter
• Built-in low pass filter (LPF)
(recording side: analog filter, playback side: digital filter)
• Built-in speaker amplifier (100 mW, 8Ω)
• Power supply voltage : +2.7 to +3.6 V
• Package : 64-pin plastic TQFP (TQFP64-P-1010-0.50-K) (ML2302TB)
: 71-pin W – CSP
产品属性
- 型号:
ML2302
- 制造商:
OKI
- 制造商全称:
OKI electronic componets
- 功能描述:
Recording and Playback LSI with Built-in 2-Bit ADPCM2 Supported FIFO
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI |
2023+ |
QFN48 |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
OKI |
1137+ |
QFN48 |
59 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
OKI |
QFN48 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
OKI |
21+ |
QFN48 |
12800 |
只有原装 ,可支持实单 |
询价 | ||
OKI |
2022+ |
NA |
8600 |
原装正品,欢迎来电咨询! |
询价 | ||
QORVO |
2018+ |
SMD |
5000 |
QORVO“芯达集团”专营品牌原装正品假一罚十 |
询价 | ||
OKI/Oki Electric Cable Co.,Ltd |
21+ |
QFN48 |
59 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
OKI |
2018+ |
QFN48 |
6000 |
全新原装正品现货,假一赔佰 |
询价 | ||
OKI |
23+ |
QFN48 |
7750 |
全新原装优势 |
询价 | ||
OKI |
23+ |
NA |
1947 |
专业电子元器件供应链正迈科技特价代理QQ1304306553 |
询价 |