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参数资料
| 型号： | MAX1290AEEI |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | ADC |
| 英文描述： | 400ksps, +5V, 8-/4-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface |
| 中文描述： | 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO28 |
| 封装： | 0.150 INCH, QSOP-28 |
| 文件页数： | 6/20页 |
| 文件大小： | 224K |
| 代理商： | MAX1290AEEI |
M
250ksps, +3V, 8-/4-Channel, 12-Bit ADCs
with +2.5V Reference and Parallel Interface
6
_______________________________________________________________________________________
Typical Operating Characteristics
(V
DD
= V
LOGIC
= +3V, V
REF
= +2.500V, f
CLK
= 4.8MHz, C
L
= 20pF, T
A
= +25°C, unless otherwise noted.)
-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
0.1
10k
10
1
100
f
SAMPLE
(Hz)
1k
100k
1M
SUPPLY CURRENT
vs. SAMPLE FREQUENCY
M
I
D
μ
A
1
10
100
1000
10,000
WITH INTERNAL
REFERENCE
WITH EXTERNAL
REFERENCE
1.80
1.90
1.85
2.00
1.95
2.05
2.10
2.7
3.0
3.3
3.6
SUPPLY CURRENT vs. SUPPLY VOLTAGE
M
V
DD
(V)
I
D
R
=
∞
CODE = 101010100000
1.6
1.8
1.7
2.0
1.9
2.1
2.2
-40
10
-15
35
60
85
SUPPLY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
I
D
R
=
∞
CODE = 101010100000
880
890
910
900
920
930
STANDBY CURRENT vs. SUPPLY VOLTAGE
M
V
DD
(V)
S
D
μ
A
2.7
3.3
3.0
3.6
880
890
910
900
920
930
STANDBY CURRENT vs. TEMPERATURE
M
TEMPERATURE (°C)
S
D
μ
A
-40
10
-15
35
85
60
0.50
1.00
0.75
1.25
1.50
2.7
3.0
3.3
3.6
POWER-DOWN CURRENT
vs. SUPPLY VOLTAGE
M
V
DD
(V)
P
D
μ
A
0.8
0.9
1.0
1.1
1.2
POWER-DOWN CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
P
D
μ
A
-40
35
-15
10
60
85
相关PDF资料 |
PDF描述 |
|---|---|
| MAX1290BCEI | 400ksps, +5V, 8-/4-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface |
| MAX1290BEEI | 400ksps, +5V, 8-/4-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface |
| MAX1291ACEI | 250ksps, +3V, 8-/4-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface |
| MAX1291BCEI | 250ksps, +3V, 8-/4-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface |
| MAX1293ACEG | 250ksps, +3V, 8-/4-Channel, 12-Bit ADCs with +2.5V Reference and Parallel Interface |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1290AEEI+ | 功能描述:模数转换器 - ADC 12-Bit 8Ch 400ksps 5.5V Precision ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX1290AEEI+T | 功能描述:模数转换器 - ADC 12-Bit 8Ch 400ksps 5.5V Precision ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX1290AEEI-T | 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX1290BCEI | 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| MAX1290BCEI+ | 功能描述:模数转换器 - ADC 12-Bit 8Ch 400ksps 5.5V Precision ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
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