AK2347A中文資料旭化成微電子數(shù)據(jù)手冊PDF規(guī)格書
AK2347A規(guī)格書詳情
Description
AK2347A includes audio filter, limiter, splatter filter, compandor, scrambler, which is highly integrated two-way radio baseband functions for FRS and LMR.
Audio high-pass filter shows a high attenuation in magnitude response characteristics under 250Hz that supports to eliminate a subaudio tone clearly.
Features
? Audio processing
? TX and RX amplifier
? Pre/De-emphasis circuit
? Compressor and Expander with no external components
? Scrambler and De-scrambler in frequency inversion type (3.388kHz or 3.290kHz)
? Limiter with level adjuster
? Splatter filter for wide and narrow band
? Digital controlled amplifier for microphone, modulator and demodulator sensitivity
? Sub-Audio filter with level adjuster for CTCSS and DCS
? Low power supply operation: 2.7 to 3,3V
? Wide range operating for temperature: -40 to 85 °C
? Oscillator circuit for 3.6864MHz and 3.579545MHz crystal
? Serial control interface operation
? Compact plastic packaging, 24-pin QFNJ (4.0x4.0x0.75mm 0.5mm pitch)
產(chǎn)品屬性
- 型號：
AK2347A
- 制造商：
AKM
- 制造商全稱：
AKM
- 功能描述：
Two-way Radio Audio & Sub-Audio Processor
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
AKM/旭化成 |
24+ |
TSSOP24 |
2000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
AKM Semiconductor Inc. |
21+ |
24SSOP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ADMTEK |
16+ |
BGA |
4000 |
進口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 | ||
AKM |
24+ |
SMD |
5500 |
長期供應(yīng)原裝現(xiàn)貨實單可談 |
詢價 | ||
ASAHIKASEI |
25+ |
PB-FREE |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
AKM |
1844+ |
LQFP |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
AKM |
24+ |
TSSOP24 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價 | ||
AKM |
24+ |
QFP-44P |
43 |
詢價 | |||
AK |
22+ |
QFP44 |
21098 |
原裝正品現(xiàn)貨 |
詢價 | ||
ASAHIKASEI |
22+ |
QFP |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 |
