AK4370VN集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC)規(guī)格書PDF中文資料

廠商型號(hào) |
AK4370VN |
參數(shù)屬性 | AK4370VN 封裝/外殼為24-WFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC);產(chǎn)品描述:IC DAC 24BIT V-OUT 24QFN |
功能描述 | 24-Bit 2ch DAC with HP-AMP & Output Mixer |
封裝外殼 | 24-WFQFN 裸露焊盤 |
文件大小 |
712.78 Kbytes |
頁(yè)面數(shù)量 |
49 頁(yè) |
生產(chǎn)廠商 | AKM |
中文名稱 | 旭化成微電子 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-9-2 23:01:00 |
人工找貨 | AK4370VN價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
AK4370VN規(guī)格書詳情
GENERAL DESCRIPTION
The AK4370 is a 24-bit DAC with headphone amplifier. The AK4370 features an analog mixing circuit that allows easy interfacing in mobile phone and portable communication designs. The integrated headphone amplifier features “pop-noise free” power-on/off, a mute control, and it delivers 40mW of power into 16Ω. The AK4370 is packaged in a 24-pin QFN (4mm×4mm) package, ideal for portable applications.
FEATURE
□ Multi-bit ΔΣ DAC
□ Sampling Rate
- 8kHz ~ 48kHz
□ On chip perfect filtering 8 times FIR interpolator
- Passband: 20kHz
- Passband Ripple: ±0.02dB
- Stopband Attenuation: 54dB
□ Digital De-emphasis Filter: 32kHz, 44.1kHz and 48kHz
□ System Clock
- 256fs/384fs/512fs/768fs/1024fs
- Input Level: AC Couple Input Available
□ Audio I/F Format: MSB First, 2’s Complement
- I2S, 24bit MSB justified, 24bit/20bit/16bit LSB justified
- Master/Slave Mode
□ Digital Mixing: LR, LL, RR, (L+R)/2
□ Bass Boost Function
□ Digital ATT
□ Analog Mixing Circuit: 4 Inputs (Single-ended or Full-differential)
□ Stereo Lineout
- S/N: 90dB@3.3V
- Output Volume: +6 to –24dB (or 0 to –30dB), 2dB step
□ Headphone Amplifier
- Output Power: 40mW x 2ch @16Ω, 3.3V
- S/N: 92dB@3.3V
- Pop Noise Free at Power-ON/OFF and Mute
- Output Volume: 0 ~ –63dB & +12/+6/0 dB Gain 1.5dB step (0 ~ –30dB), 3dB step (–30 ~ –63dB)
□ μP Interface: 3-wire/I2C
□ Power Supply: 1.6V ~ 3.6V
□ Power Supply Current: 3.8mA @1.8V (6.8mW, DAC+HP, No output)
□ Ta: ?30 ~ 85°C
□ Small Package: 24pin QFN (4mm x 4mm, 0.5mm pitch)
□ Register Compatible with AK4368
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
AK4370VN
- 制造商:
Asahi Kasei Microdevices/AKM
- 類別:
集成電路(IC) > 數(shù)模轉(zhuǎn)換器(DAC)
- 包裝:
卷帶(TR)
- 位數(shù):
24
- 數(shù)模轉(zhuǎn)換器數(shù):
2
- 輸出類型:
Voltage - Buffered
- 差分輸出:
無(wú)
- 數(shù)據(jù)接口:
I2C,I2S
- 電壓 - 供電,模擬:
1.6V ~ 3.6V
- 電壓 - 供電,數(shù)字:
1.6V ~ 3.6V
- 工作溫度:
-30°C ~ 85°C
- 封裝/外殼:
24-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
24-QFN(4x4)
- 安裝類型:
表面貼裝型
- 描述:
IC DAC 24BIT V-OUT 24QFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
AKM |
24+ |
NA/ |
7000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
AKM/旭化成 |
18+ |
BGA |
2800 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
AKMSem |
23+ |
32-WFQF |
10726 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
AKM |
2016+ |
QFN |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價(jià) | ||
AKM |
0745+ |
QFN24 |
906 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
AKM |
21+ |
BGA |
2800 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
AKM |
24+ |
TSSOP-32 |
5650 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
AKM |
25+ |
QFN |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
AKM |
23+ |
QFN |
5000 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道??商峁┐罅繋?kù)存,詳 |
詢價(jià) | ||
AKM |
22+ |
QFN |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) |