參數(shù)資料
型號(hào): AK5371
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: 2CH A/D CONVERTER WITH USB I/F
中文描述: 2聲道的A / D轉(zhuǎn)換器的USB我/女
文件頁數(shù): 6/32頁
文件大?。?/td> 256K
代理商: AK5371
6
MS0103-E-00
MS0103-E-00
ASAHI KASEI
[AK 5371]
2001/06
Analog Characteristics
Ta=25
°
C,VA=VD=3.3V, Signal Frequency=1kHz, Sampling Frequency Fs=44.1kHz BW=20Hz
20kHz, Test Mode; unless
otherwise specified
Parameter
Stereo ADC (2 channel)
Resolution
S/N (A weight) (
AMPR2I/AMPL2I input)
(IPGA are set to 0dB) USB Normal Mode
S/(N+D) (-1dB analog input)
(IPGA are set to 0dB) USB Normal Mode
MIC Amplifier (2
Full Scale Input Voltage
Gain Control Range
Step Size
Input Impedance @AMPR2I/AMPL2I pin
MIC Amplifier (1
Gain range
Input Impedance @MICR/MICL
S/N (A weight) @MICR/MICL to AMPR1O/AMPL1O
MIC Bias (V A)
Output Voltage when 4.7K
resistor connected
Output Impedance
Output Current
MIC Bias (Buffer Amp)
Output Voltage when 300
resistor connected
Output Current
Power Supplies
Min
typ
Max
Units
16
bits
dBA
84
70
dB
nd
Stage) <IPGA> haracteristics
1.5
-31
0
1.7
1.9
+24
2.0
Vp-p
dB
dB
K
1.0
40
st
Stage)
+20
20
77
dB
K
dBA
10
2.0
Vdc
mA
200
500
2
1.9
2.2
2.5
2
Vdc
mA
Analog
Digital
Total
Power Down (Suspend Mode)
17
9
26
0
25
15
40
160
mA
mA
mA
uA
F IL T E R CHARACT E RIST ICS
(Ta=25
°
C VA, VD =3.0 - 3.6 V ; fs = 44.1 kHz)
Parameter
A/D Digital Filter
(Decimation LPF)
Passband
Stopband
Passband Ripple
Stopband Attenuation
Group Delay
A/Ddigital Filter (HPF)
Frequency Response
Symbol
Min
typ
Max
Units
+/- 0.2 dB
PB
SB
PR
SA
GD
0
26.5
17.64
KHz
KHz
dB
dB
ms
+/- 0.2
68
0.5
-3 dB
-0.5 dB
-0.1 dB
FR
6.85
19.2
44.9
Hz
Hz
Hz
相關(guān)PDF資料
PDF描述
AK5371VQ AB 5C 2#8 3#12 SKT WALL MT REC
AK5380 96kHz 24Bit ADC with Single - ended Input
AK5380VT 96kHz 24Bit ADC with Single - ended Input
AK5381ET 24Bit 96kHz ツヒ ADC
AK5381VT 24Bit 96kHz ツヒ ADC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK5371A 制造商:AKM 制造商全稱:AKM 功能描述:2ch A/D Converter with USB I/F
AK5371AVQ 制造商:AKM 制造商全稱:AKM 功能描述:2ch A/D Converter with USB I/F
AK5371AVQP 功能描述:IC ADC STER W/USB 16BIT 48LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)(DAS) 分辨率(位):16 b 采樣率(每秒):21.94k 數(shù)據(jù)接口:MICROWIRE?,QSPI?,串行,SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP(6x6) 包裝:托盤
AK5371VQ 制造商:AKM 制造商全稱:AKM 功能描述:2CH A/D CONVERTER WITH USB I/F
AK5373 制造商:AKM 制造商全稱:AKM 功能描述:24-bit Stereo ADC with USB Interface