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參數(shù)資料
| 型號： | XRD87L99AIQ |
| 廠商： | EXAR CORP |
| 元件分類： | ADC |
| 英文描述： | LOW POWER, 2 MSPS, 10-BIT, A/D CONVERTER WITH 8-CHANNEL MUX |
| 中文描述： | 8-CH 10-BIT RESISTANCE LADDER ADC, PARALLEL ACCESS, PQFP44 |
| 封裝： | 10 X 10 MM, PLASTIC, QFP-44 |
| 文件頁數(shù)： | 15/23頁 |
| 文件大?。?/td> | 414K |
| 代理商： | XRD87L99AIQ |
XRD87L99
LOW POWER, 2 MSPS, 10-BIT, A/D CONVERTER WITH 8-CHANNEL MUX
REV. 1.0.0
xr
15
F
IGURE
17. E
XAMPLE
OF
A
R
EFERENCE
V
OLTAGE
S
OURCE
F
IGURE
18.
±
3V A
NALOG
I
NPUT
For R = 5k use Beckman Instruments #694-3-R10k resistor array or equivalent.
N
OTE
:
High R values affect the input BW of ADC due to the (R * C
IN
of ADC) time constant. Therefore, for different applica-
tions the R value needs to be selected as a trade-off between A
IN
settling time and power dissipation.
0.1
μ
F
MP5010
+3V
+
-
+
-
5k
100k
V
REF(+)
V
IN
+
-
R
R
A
IN1
V
REF(-)
+3V
+3V
+3V
DB0
AGND
AV
DD
1 of 8
A
IN8
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| XRD87L99AIQ-F | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| XRD9814 | 制造商:EXAR 制造商全稱:EXAR 功能描述:3-Channel 14/16-Bit Linear CCD/CIS Sensor Signal Processors |
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| XRD9814B | 制造商:EXAR 制造商全稱:EXAR 功能描述:3-Channel 14/16-Bit Linear CCD/CIS Sensor Signal Processors |
| XRD9814BCV | 制造商:EXAR 制造商全稱:EXAR 功能描述:3-Channel 14/16-Bit Linear CCD/CIS Sensor Signal Processors |
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