参数资料
型号: MAX1265AEEI
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: ADC
英文描述: 265ksps, +3V, 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
封装: 0.150 INCH, 0.025 INCH PITCH, MO-137, QSOP-28
文件页数: 6/19页
文件大小: 307K
代理商: MAX1265AEEI
M
265ksps, +3V, 6-/2-Channel, 12-Bit ADCs
with +2.5V Reference and Parallel Interface
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
DD
= +3V, V
REF
= +2.500V, f
CLK
= 4.8MHz, C
L
= 20pF, T
A
= +25°C, unless otherwise noted.)
M
V
R
85
2.48
2.49
2.51
2.50
2.52
2.53
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
TEMPERATURE (
°
C)
-40
60
35
10
-15
-2.5
-2.0
-1.0
-1.5
-0.5
0
OFFSET ERROR vs. SUPPLY VOLTAGE
M
V
DD
(V)
O
2.7
3.3
3.0
3.6
-2.5
-1.5
-2.0
-0.5
-1.0
0
0.5
-40
10
-15
35
60
85
OFFSET ERROR vs. TEMPERATURE
M
TEMPERATURE (
°
C)
O
-3.0
-1.0
-2.0
0
1.0
2.7
3.3
3.0
3.6
GAIN ERROR vs. SUPPLY VOLTAGE
M
V
DD
(V)
G
-2.0
-1.5
-0.5
-1.0
0
0.5
GAIN ERROR vs. TEMPERATURE
M
TEMPERATURE (
°
C)
G
-40
10
-15
35
60
85
M
V
R
(
3.6
2.48
2.49
2.51
2.50
2.52
2.53
INTERNAL REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
V
DD
(V)
2.7
3.3
3.0
-140
-120
-100
-80
-60
-40
-20
0
20
0
200
400
600
800
1000
FFT PLOT
M
FREQUENCY (kHz)
A
V
DD
= 3V
f
IN
= 50kHz
f
SAMPLE
= 250ksps
相关PDF资料
PDF描述
MAX1265 265ksps. +3V. 6-/2-Channel. 12-Bit ADCs with +2.5V Reference and Parallel Interface
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相关代理商/技术参数
参数描述
MAX1265AEEI+ 功能描述:模数转换器 - ADC 12-Bit 6Ch 265ksps 3.6V 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
MAX1265AEEI+T 功能描述:模数转换器 - ADC 12-Bit 6Ch 265ksps 3.6V 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
MAX1265AEEI-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
MAX1265BCEI 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
MAX1265BCEI+ 功能描述:模数转换器 - ADC 12-Bit 6Ch 265ksps 3.6V 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