參數(shù)資料
型號： MAX1318ECM
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： ADC
英文描述： 8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with 10V, 5V, and 0 to +5V Analog Input Ranges
中文描述： 2-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48
封裝： 7 X 7 MM, 1.40 MM HEIGHT, MS-026BBC, TQFP-48
文件頁數(shù)： 9/27頁
文件大?。?/td> 255K
代理商： MAX1318ECM
OUTPUT HISTOGRAM
(DC INPUT)
M
DIGITAL OUTPUT CODE
C
8217
8216
82148215
821182128213
8210
500
1000
1500
2000
2500
3000
3500
4000
4500
0
0
1
0
13
8209
2306
1562
154
341
3815
CONVERSION TIME
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
C
μ
s
60
35
10
-15
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
-40
85
t
NEXT
t
CONV
INTERNAL CLOCK
CONVERSION TIME
vs. ANALOG SUPPLY VOLTAGE
M
ANALOG SUPPLY VOLTAGE (V)
C
μ
s
5.125
5.000
4.875
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
4.750
5.250
t
NEXT
t
CONV
INTERNAL CLOCK
Typic al Operating Charac teristic s (c ontinued)
(AV
DD
= +5V, DV
DD
= +3V, AGND = DGND = 0V, V
REF
= V
REFMS
= +2.5V (external reference), see the
Typical Operating Circuits
sec-
tion, f
CLK
= 10MHz, 50% duty cycle, INTCLK/
EXTCLK
= AGND (external clock), SHDN = DGND, T
A
= +25°C, unless otherwise noted.)
M
8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs
with ±10V, ±5V, and 0 to +5V Analog Input Ranges
_______________________________________________________________________________________
9
Pin Desc ription
PIN
MAX1316
MAX1320
MAX1324
MAX1317
MAX1321
MAX1325
MAX1318
MAX1322
MAX1326
NAME
FUNCTION
1, 15, 17
1, 15, 17
1, 15, 17
AV
DD
Analog Supply Input. AV
DD
is the power input for the analog section
of the converter. Apply 4.75V to 5.25V to AV
DD
. Bypass AV
DD
to
AGND (pin 14 to pin 15, pin 16 to pin 17, pin 1 to pin 2) with a 0.1μF
capacitor at each AV
DD
input.
2, 3, 14, 16, 23 2, 3, 14, 16, 23
2, 3, 14, 16, 23
AGND
Analog Ground. AGND is the power return for AV
DD
. Connect all
AGNDs together.
4
5
4
5
4
5
CH0
CH1
Channel 0 Analog Input
Channel 1 Analog Input
6
6
6
MSV
Midscale Voltage Bypass. For the MAX1316/MAX1317/MAX1318,
connect a 2.2μF and a 0.1μF capacitor from MSV to AGND. For the
MAX1320/MAX1321/MAX1322/MAX1324/MAX1325/MAX1326,
connect MSV directly to AGND.
7
8
9
7
8
—
—
—
—
CH2
CH3
CH4
Channel 2 Analog Input
Channel 3 Analog Input
Channel 4 Analog Input
相關(guān)PDF資料
PDF描述
MAX1321ECM 8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with 10V, 5V, and 0 to +5V Analog Input Ranges
MAX1322ECM 8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with 10V, 5V, and 0 to +5V Analog Input Ranges
MAX1324ECM 8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with 10V, 5V, and 0 to +5V Analog Input Ranges
MAX1325ECM 8-/4-/2-Channel, 14-Bit, Simultaneous-Sampling ADCs with 10V, 5V, and 0 to +5V Analog Input Ranges
MAX1317ECM 18-Bit Buffers/Drivers With 3-State Outputs 56-SSOP -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1318ECM+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 2Ch 526ksps 3V Precision 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
MAX1318ECM+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 2Ch 526ksps 3V Precision 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
MAX1318ECM-T 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
MAX1319ECM 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
MAX1319ECM+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) 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
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