參數(shù)資料
型號(hào)： PCM3794RHBT
元件分類(lèi)： 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(jī)，揚(yáng)聲器放大器和數(shù)字
文件頁(yè)數(shù)： 15/63頁(yè)
文件大?。?/td> 915K
代理商： PCM3794RHBT
www.ti.com
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
Frequency – kHz
A
G023
–140
0
20
15
5
10
–120
–100
–80
–60
–40
–20
0
f
= 1 kHz/–60 dB
IN
Frequency – kHz
A
G024
–140
0
20
15
5
10
–120
–100
–80
–60
–40
–20
0
f
= 1 kHz/–60 dB
IN
PCM3793
PCM3794
SLES193A–AUGUST 2006–REVISED SEPTEMBER 2006
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
(SPEAKER, 8-
, VOLUME = 6 dB)
THD+N vs OUTPUT POWER
(SPEAKER, 8-
, VOLUME = 0 dB)
Figure 21.
Figure 22.
OUTPUT SPECTRUM (DAC TO HEADPHONE OUTPUT,
16-
)
OUTPUT SPECTRUM (DAC TO SPEAKER OUTPUT, 8-
)
Figure 23.
Figure 24.
15
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相關(guān)PDF資料
PDF描述
PCM3793 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
PCM3793RHB 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
PCM3793RHBR 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
PCM3793RHBRG4 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
PCM4202DB High-Performance 24-Bit, 216kHz Sampling Stereo Audio Analog-to-Digital Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM3794RHBTG4 功能描述:接口—CODEC Very Low-Pwr Stereo CODEC RoHS:否 制造商:Texas Instruments 類(lèi)型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類(lèi)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
PCM-38 功能描述:電線(xiàn)鑒定 Pre-Printed WM Card, Vinyl Cloth, .22" W RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類(lèi)型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長(zhǎng)度:1 in
PCM-380 制造商:Panduit Corp 功能描述:
PCM-3810I-AE 制造商:Advantech Co Ltd 功能描述:250 KS/S, 12-BIT, MULTIFUNCTION PCI-10 - Bulk 制造商:Advantech Co Ltd 功能描述:250 kS/s, 12-bit, Multifunction PCI-104 module
PCM-3813I-AE 制造商:Advantech Co Ltd 功能描述:100 kS/s, 12-bit, 32 channel, Analog Input PCI-104 Module
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