參數(shù)資料
型號: PCM3501
元件分類: Codec
英文描述: Low Voltage, Low Power, 16-Bit, Mono VOICE/MODEM CODEC
中文描述: 低電壓,低功耗,16位,單聲道語音/調(diào)制解調(diào)器編解碼器
文件頁數(shù): 7/24頁
文件大?。?/td> 182K
代理商: PCM3501
7
PCM3501
TYPICAL PERFORMANCE CURVES
(Cont.)
DAC SECTION
DAC CHARACTERISTICS vs TEMPERATURE, SUPPLY, AND SAMPLING FREQUENCY
T
TOTAL HARMONIC DISTORTION + NOISE
vs TEMPERATURE
(T
A
= –25
°
C to +85
°
C)
Temperature (
°
C)
–88
–90
–92
–94
–96
–25
0
25
50
75
100
–50
D
DYNAMIC RANGE AND SIGNAL-TO-NOISE RATIO
vs TEMPERATURE
(T
A
= –25
°
C to +85
°
C)
Temperature (
°
C)
100
98
96
94
92
–25
0
25
50
75
100
–50
Dynamic Range
SNR
T
TOTAL HARMONIC DISTORTION + NOISE
vs SUPPLY VOLTAGE
(V
CC
= V
DD
= +2.7V to +3.6V)
Supply Voltage (V)
–88
–90
–92
–94
–96
2.7
3.0
3.3
3.6
3.9
2.4
T
TOTAL HARMONIC DISTORTION + NOISE
vs SAMPLING FREQUENCY
(f
S
= 8kHz to 26kHz)
f
S
(kHz)
–88
–90
–92
–94
–96
8
16
24
32
0
BW = 3.4kHz
VOUT+
D
DYNAMIC RANGE AND SIGNAL-TO-NOISE RATIO
vs SAMPLING FREQUENCY
(f
S
= 8kHz to 26kHz)
f
S
(kHz)
100
98
96
94
92
8
16
24
32
0
BW = 3.4kHz
Dynamic Range
SNR
D
DYNAMIC RANGE AND SIGNAL-TO-NOISE RATIO
vs SUPPLY VOLTAGE
(V
CC
= V
DD
= +2.7V to +3.6V)
Supply Voltage (V)
100
98
96
94
92
2.7
3.0
3.3
3.6
3.9
2.4
Dynamic Range
SNR
相關(guān)PDF資料
PDF描述
PCM3501E Low Voltage, Low Power, 16-Bit, Mono VOICE/MODEM CODEC
PCM3793RHBT 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
PCM3794 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
PCM3794RHB 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
PCM3794RHBR 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
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PCM3501E/2K 功能描述:接口—CODEC Lo-Vlt Lo-Pwr Mono Voice/Modem 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
PCM3501E/2KG4 功能描述:接口—CODEC Lo-Vlt Lo-Pwr Mono Voice/Modem 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
PCM3501EG4 功能描述:接口—CODEC Lo-Vlt Lo-Pwr Mono Voice/Modem 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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