參數(shù)資料
型號(hào): 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(yè)數(shù): 5/20頁(yè)
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
_______________________________________________________________________________________
5
-0.5
-0.2
-0.3
-0.4
-0.1
0
0.1
0.2
0.3
0.4
0.5
0
2000
1000
3000
4000
5000
INTEGRAL NONLINEARITY vs.
DIGITAL OUTPUT CODE
M
DIGITAL OUTPUT CODE
I
-0.5
-0.2
-0.3
-0.4
-0.1
0
0.1
0.2
0.3
0.4
0.5
0
2000
1000
3000
4000
5000
DIFFERENTIAL NONLINEARITY vs.
DIGITAL OUTPUT CODE
M
DIGITAL OUTPUT CODE
D
1.8
1.9
2.0
2.1
2.2
SUPPLY CURRENT vs. SUPPLY VOLTAGE
M
V
DD
(V)
I
D
4.50
5.00
4.75
5.25
5.50
R
=
CODE = 101010100000
1.7
1.9
1.8
2.1
2.0
2.2
2.3
-40
10
-15
35
60
85
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
I
D
R
L
=
CODE = 101010100000
930
950
940
970
960
980
990
4.50
5.00
V
DD
(V)
4.75
5.25
5.50
STANDBY CURRENT vs. SUPPLY VOLTAGE
M
S
D
μ
A
930
950
940
970
960
980
990
-40
10
-15
35
60
85
STANDBY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
D
μ
A
1.0
1.5
2.0
2.5
3.0
POWER-DOWN CURRENT
vs. SUPPLY VOLTAGE
M
V
DD
(V)
P
D
μ
A
4.50
5.00
4.75
5.25
5.50
1.8
2.0
1.9
2.1
2.2
-40
10
-15
35
60
85
POWER-DOWN CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
P
D
μ
A
Typical Operating Characteristics
(V
DD
= +5V, V
REF
= +2.500V, f
CLK
= 7.6MHz, C
L
= 20pF, T
A
= +25°C, unless otherwise noted.)
0.1
1k
100k
10
1
100
f
SAMPLE
(Hz)
10k
1M
SUPPLY CURRENT vs. SAMPLE FREQUENCY
10,000
M
I
D
μ
A
0
10
100
1000
WITH EXTERNAL REFERENCE
WITH INTERNAL REFERENCE
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(kāi)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(píng)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