參數(shù)資料
型號: MAX1294BEEI
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: 420ksps, +5V, 6-/2-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface
中文描述: 6-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO28
封裝: 0.150 INCH, 0.025 INCH PITCH, QSOP-28
文件頁數(shù): 6/20頁
文件大?。?/td> 226K
代理商: MAX1294BEEI
M
420ksps, +5V, 6-/2-Channel, 12-Bit ADCs
with +2.5V Reference and Parallel Interface
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
DD
= +5V, V
REF
= +2.500V, f
CLK
= 7.6MHz, C
L
= 20pF, T
A
= +25°C, unless otherwise noted.)
2.48
2.49
2.50
2.52
2.51
2.53
REFERENCE VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (°C)
V
R
-40
35
-15
10
60
85
-1.0
0
-0.5
0.5
1.0
OFFSET ERROR vs. SUPPLY VOLTAGE
M
V
DD
(V)
O
4.50
5.00
4.75
5.25
5.50
-2
-1
0
1
2
OFFSET ERROR vs. TEMPERATURE
M
TEMPERATURE (°C)
O
-40
35
60
-15
10
85
-2
0
-1
1
2
GAIN ERROR vs. SUPPLY VOLTAGE
M
V
DD
(V)
G
4.50
5.00
4.75
5.25
5.50
0
0.5
1.0
1.5
2.0
GAIN ERROR vs. TEMPERATURE
M
TEMPERATURE (°C)
G
-40
35
60
-15
10
85
2.48
2.49
2.51
2.50
2.52
2.53
INTERNAL REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
M
V
DD
(V)
V
R
4.50
5.00
4.75
5.25
5.50
-140
-120
-100
-80
-60
-40
-20
0
20
0
200
400
600
800
1000
FFT PLOT
M
FREQUENCY (kHz)
A
V
DD
= 5V
f
IN
= 50kHz
f
SAMPLE
= 400ksps
相關(guān)PDF資料
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MAX1294BEEI+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 6Ch 420ksps 5.5V 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
MAX1294BEEI+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 6Ch 420ksps 5.5V 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
MAX1294BEEI-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
MAX1294EVKIT 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX1294 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX1295ACEI 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