參數(shù)資料
型號： TLV320AIC10IGQE
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PBGA80
封裝： MICRO, PLASTIC, BGA-80
文件頁數(shù)： 30/57頁
文件大?。?/td> 454K
代理商： TLV320AIC10IGQE
4–2
4.3.2
ADC Path Filter, Fs = 8 kHz (see Note 2)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
0 Hz to 300 Hz
–0.5
0.2
300 Hz to 3 kHz
–0.5
0.25
Filter gain relative to gain at 1020 Hz
3.3 kHz
–0.5
0.3
dB
Filter gain relative to gain at 1020 Hz
3.6 kHz
–3
dB
4 kHz
–35
≥ 4.4 kHz
–74
NOTE 2: The filter gain outside of the passband is measured with respect to the gain at 1024 Hz. The analog input test signal is a sine wave with
0 dB = 4 VI(PP) as the reference level for the analog input signal. The pass band is 0 to 3600 Hz for an 8-kHz sample rate. This pass
band scales linearly with the sample rate.
4.3.3
ADC Dynamic Performance, Fs = 8 kHz
4.3.3.1 ADC Signal-to-Noise (see Note 3)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VI = –1 dB
78
84
SNR
Signal to noise ratio
VI = –3 dB
76
81
dB
SNR
Signal-to-noise ratio
VI = –9 dB
72
78
dB
VI = –40 dB
37
42
NOTE 3: The test condition is a 1020-Hz input signal with an 8-kHz conversion rate. Input and output common mode is 2.5 V for 5-V supply, and
1.5-V for 3.3-V supply.
4.3.3.2 ADC Signal-to-Distortion (see Note 3)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VI = –1 dB
76
80
THD
Signal to total harmonic distortion
VI = –3 dB
76
80
dB
THD
Signal-to-total harmonic distortion
VI = –9 dB
80
85
dB
VI = –40 dB
64
72
NOTE 3: The test condition is a 1020-Hz input signal with an 8-kHz conversion rate. Input and output common mode is 2.5 V for 5-V supply, and
1.5-V for 3.3-V supply.
4.3.3.3 ADC Signal-to-Distortion + Noise (see Note 3)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VI = –1 dB
76
80
THD+N
Signal to total harmonic distortion + noise
VI = –3 dB
74
79
dB
THD+N
Signal-to-total harmonic distortion + noise
VI = –9 dB
72
78
dB
VI = –40 dB
38
43
NOTE 3: The test condition is a 1020-Hz input signal with an 8-kHz conversion rate. Input and output common mode is 2.5 V for 5-V supply, and
1.5 V for 3.3-V supply.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLV320AIC10IGQER 功能描述:接口—CODEC 16-Bit 22-KSPS DSP 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
TLV320AIC10IPFB 功能描述:接口—CODEC 16-Bit 22-KSPS DSP 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
TLV320AIC10IPFBG4 功能描述:接口—CODEC 18-Bit Regstr Bus Trncvr W/3-St Otpt 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
TLV320AIC10PFB 制造商:TI 制造商全稱:Texas Instruments 功能描述:General-Purpose 3V to 5.5V 16-bit 22-KSPS DSP CODEC
TLV320AIC11 制造商:TI 制造商全稱:Texas Instruments 功能描述:General-Purpose Low-Voltage 1.1V to 3.6V/0 16-bit 22-KSPS DSP CODEC
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