| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
LM4921 | LM4921 Low Voltage I2S 16-Bit Stereo DAC with Stereo Headphone Power Amplifiers and Volume Control 1FEATURES 2? 16-Bit Resolution Stereo DAC ? I2S Digital Audio Data Serial Interface ? SPI Serial Interface (Control Register) ? Volume Control (32 steps; 1.5 dB Increments) ? Up to 50mW/Channel Stereo Headphone Amplifier ? Zero Crossing Detection for Silent Attenuation Steps ? 2.6VDC to 5 文件：640.22 Kbytes 頁數(shù)：27 Pages | TI 德州儀器 | TI | |
LM4921 | Low Voltage I2S 16-Bit Stereo DAC with Stereo Headphone Power Amplifiers and Volume Control 文件：849.6 Kbytes 頁數(shù)：18 Pages | NSC 國半 | NSC | |
LM4921 | 具有 50mW 立體聲耳機(jī)放大器和音量的 16 位立體聲 DAC The LM4921 combines a 16-bit resolution stereo I2S input digital-to-analog converter (DAC) with a stereo headphone audio power amplifier. It is primarily designed for demanding applications in mobile phones and other portable communication device applications. The LM4921 features an I2S serial inter ? 16-Bit Resolution Stereo DAC\n? SPI Serial Interface (Control Register)\n? Up to 50mW/Channel Stereo Headphone Amplifier\n? 2.6VDC to 5.0VDC Digital Supply Voltage Range\n? Unity-Gain Stable Headphone Amplifiers\n? PSRR at 217Hz, A/DVDD = 3V: 52dB (typ)\n? \n? DVDD: 2,6V to 5.0V\n? Shutdown Curren; | TI 德州儀器 | TI | |
LM4921 Low Voltage I2S 16-Bit Stereo DAC with Stereo Headphone Power Amplifiers and Volume Control 1FEATURES 2? 16-Bit Resolution Stereo DAC ? I2S Digital Audio Data Serial Interface ? SPI Serial Interface (Control Register) ? Volume Control (32 steps; 1.5 dB Increments) ? Up to 50mW/Channel Stereo Headphone Amplifier ? Zero Crossing Detection for Silent Attenuation Steps ? 2.6VDC to 5 文件：640.22 Kbytes 頁數(shù)：27 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/gb9/marking.html">GB9；Package：DSBGA；LM4921 Low Voltage I2S 16-Bit Stereo DAC with Stereo Headphone Power Amplifiers and Volume Control 1FEATURES 2? 16-Bit Resolution Stereo DAC ? I2S Digital Audio Data Serial Interface ? SPI Serial Interface (Control Register) ? Volume Control (32 steps; 1.5 dB Increments) ? Up to 50mW/Channel Stereo Headphone Amplifier ? Zero Crossing Detection for Silent Attenuation Steps ? 2.6VDC to 5 文件：640.22 Kbytes 頁數(shù)：27 Pages | TI 德州儀器 | TI | ||
絲印：GB9；Package：DSBGA；LM4921 Low Voltage I2S 16-Bit Stereo DAC with Stereo Headphone Power Amplifiers and Volume Control 1FEATURES 2? 16-Bit Resolution Stereo DAC ? I2S Digital Audio Data Serial Interface ? SPI Serial Interface (Control Register) ? Volume Control (32 steps; 1.5 dB Increments) ? Up to 50mW/Channel Stereo Headphone Amplifier ? Zero Crossing Detection for Silent Attenuation Steps ? 2.6VDC to 5 文件：640.22 Kbytes 頁數(shù)：27 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/gb9/marking.html">GB9；Package：DSBGA；LM4921 Low Voltage I2S 16-Bit Stereo DAC with Stereo Headphone Power Amplifiers and Volume Control 1FEATURES 2? 16-Bit Resolution Stereo DAC ? I2S Digital Audio Data Serial Interface ? SPI Serial Interface (Control Register) ? Volume Control (32 steps; 1.5 dB Increments) ? Up to 50mW/Channel Stereo Headphone Amplifier ? Zero Crossing Detection for Silent Attenuation Steps ? 2.6VDC to 5 文件：640.22 Kbytes 頁數(shù)：27 Pages | TI 德州儀器 | TI | ||
LM4921 Low Voltage I2S 16-Bit Stereo DAC 文件：1.0833 Mbytes 頁數(shù)：26 Pages | TI 德州儀器 | TI | ||
LM4921 Low Voltage I2S 16-Bit Stereo DAC 文件：1.0833 Mbytes 頁數(shù)：26 Pages | TI 德州儀器 | TI | ||
LM4921 Low Voltage I2S 16-Bit Stereo DAC 文件：1.0833 Mbytes 頁數(shù)：26 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Analog supply (min) (V)：
2.6
- Analog supply voltage (max) (V)：
5.5
- Load (min) (Ω)：
32
- PSRR (dB)：
62
- Rating：
Catalog
- Operating temperature range (°C)：
-40 to 85
- Headphone channels：
Stereo
- Volume control：
Yes
- Shutdown current (ISD) (μA)：
1
- Architecture：
Class-AB (ground-centered)
- Iq per channel (typ) (mA)：
4.7
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NS/國半 |
22+ |
SMD20 |
17870 |
原裝正品 |
詢價(jià) | ||
NS |
24+ |
原廠封裝 |
5810 |
全新原裝現(xiàn)貨熱賣,價(jià)格絕對優(yōu) |
詢價(jià) | ||
NS |
25+ |
MICROSMD-20 |
2580 |
全新原裝進(jìn)口,公司現(xiàn)貨! |
詢價(jià) | ||
NSC |
24+ |
3000 |
詢價(jià) | ||||
NS |
25+ |
SMD-20 |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
NS |
16+ |
原廠封裝 |
10000 |
全新原裝正品,代理優(yōu)勢渠道供應(yīng),歡迎來電咨詢 |
詢價(jià) | ||
NS |
25+23+ |
MICROSMD- |
17334 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
TI |
16+ |
DSBGA |
10000 |
原裝正品 |
詢價(jià) | ||
NS |
20+ |
標(biāo)準(zhǔn) |
15800 |
原裝優(yōu)勢主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
Texas Instruments |
24+ |
20-UFBGA,DSBGA |
65200 |
一級(jí)代理/放心采購 |
詢價(jià) |
相關(guān)規(guī)格書
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532A
- UNE5532
- MAX232
- MAX232
- MAX232E
- MAX2325
- MAX2324
- MAX2321
- MAX2322
- MAX2320
- MAX232E-TD
- MAX232CPE
- SI7964DP
- SI7909DN
- SI7941DP
- SI7901EDN
- SI7940DP
- SI7956DP
- SI7980DP
- SI7902EDN
- SI7998DP
- SI7960DP
- SI7943DP
- SI7991DP
- SI7923DN
- SI7983DP
- SI7973DP
- SI7949DP
- SPC5605BF1MLQ6
- PI7C8150A
- PI7C8150DMAE
- XRCGB25M000F3N00R0
- WNS40H100CG
- MPC8540PX833LC
- TD62308BFG
- TD62308BP1G
- TD62308BF
- TL074
- TL074
相關(guān)庫存
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532-TD
- NE5532NB
- MAX232
- MAX232
- MAX232
- MAX232A
- MAX2323
- MAX2326
- MAX2327
- MAX232E
- MAX232E
- MAX232ESE
- NE5533
- SI7970DP
- SI7958DP
- SI7913DN
- SI7942DP
- SI7911DN
- SI7900EDN
- SI7922DN
- SI7946DP
- SI7945DP
- SI7921DN
- SI7905DN
- SI7938DP
- SI7925DN
- SI7948DP
- SI7946ADP
- SE1
- PI7C8150B
- PI7C8150DNDE
- PERICOMPI7C8150
- WNS40H100C
- WNS40H100CB
- TD62308
- TD62308APG
- TD62308AFG
- TL074
- TL074
- TL074
