參數(shù)資料
型號: PCM3794ARHBT
元件分類: Codec
英文描述: 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
中文描述: 16位,低功耗立體聲音頻編解碼器麥克風(fēng)偏置,耳機,揚聲器放大器和數(shù)字
文件頁數(shù): 15/68頁
文件大?。?/td> 982K
代理商: PCM3794ARHBT
www.ti.com
Output Power – mW
T
G019
0.01
0.1
1
10
100
0
20
60
40
80
100
120
f
= 1 kHz
IN
2.4 V
2.7 V
3.3 V
3.6 V
Output Power – mW
T
G020
0.01
0.1
1
0
20
60
40
80
f
= 1 kHz
IN
2.4 V
2.7 V
3.3 V
3.6 V
Output Power – mW
T
G021
0.01
0.1
1
10
100
0
200
600
400
800
1000
f
= 1 kHz
IN
2.4 V
2.7 V
3.3 V
3.6 V
Output Power – mW
T
G022
0.01
0.1
1
0
100
200
300
500
400
600
2.4 V
2.7 V
3.3 V
3.6 V
f
= 1 kHz
IN
PCM3793A
PCM3794A
SLAS529A–JANUARY 2007–REVISED FEBRUARY 2007
TYPICAL PERFORMANCE CURVES (continued)
All specifications at T
A
= 25
°
C, V
DD
= V
IO
= V
CC
= V
PA
= 3.3 V, f
S
= 48 kHz, system clock = 256 f
S
, and 16-bit data, unless
otherwise noted.
THD+N vs OUTPUT POWER
(HEADPHONE, 16-
, VOLUME = 6 dB)
THD+N vs OUTPUT POWER
(HEADPHONE, 16-
, VOLUME = 0 dB)
Figure 20.
Figure 21.
THD+N vs OUTPUT POWER
(SPEAKER, 8-
, VOLUME = 6 dB)
THD+N vs OUTPUT POWER
(SPEAKER, 8-
, VOLUME = 0 dB)
Figure 22.
Figure 23.
15
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM3794ARHBTG4 功能描述:接口—CODEC 16B Low Pwr Stereo Audio CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3794RHB 制造商:Texas Instruments 功能描述:
PCM3794RHBR 功能描述:接口—CODEC Very Low-Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3794RHBRG4 功能描述:接口—CODEC Very Low-Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
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