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参数资料
| 型号： | MAX1459CAP+T |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 模拟信号调理 |
| 英文描述： | 2-Wire, 4-20mA Smart Signal Conditioner |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO20 |
| 封装： | SSOP-20 |
| 文件页数： | 15/24页 |
| 文件大小： | 243K |
| 代理商： | MAX1459CAP+T |
MAX1459
You may have to adapt various portions of the com-
pensation procedure if you are using a different pres-
sure controller, oven, or DVM than what the system was
designed to accommodate. Contact factory for pricing
and availability.
Customization
Maxim can customize the MAX1459 for high-volume
applications. With a dedicated cell library consisting of
more than 200 sensor-specific functional blocks, Maxim
can quickly provide customized MAX1459 solutions.
Please contact Maxim for further information.
2-Wire, 4–20mA
Smart Signal Conditioner
22
______________________________________________________________________________________
Functional Diagram
MAX1459
12-BIT
D/A
-
OFFSET
TC
12-BIT
D/A
-
OFFSET
CONFIGURATION
REGISTER
12-BIT
D/A
-
FSO
COARSE
OFFSET
(IRO
DAC)
12-BIT
D/A
-
FSOTC
NBIAS
A = 1
OUT
VDD
DIGITAL
INTERFACE
PGA
CS
WE
SCLK
DIO
BDRIVE
INM
ISRC
INP
VSS
RISRC
RFTC
128-BIT
EEPROM
VDD
Σ
OUTPUT
SELECT
AMPOUT
AMP-
AMP+
R
TEMP
TEMP1
TEMP2
TEMPIN
VSS
Chip Information
TRANSISTOR COUNT: 7792
SUBSTRATE CONNECTED TO VSS
相关PDF资料 |
PDF描述 |
|---|---|
| MAX1459AAP+T | 2-Wire, 4-20mA Smart Signal Conditioner |
| MAX1459CAP+ | 2-Wire, 4-20mA Smart Signal Conditioner |
| MAX1459AAP+ | 2-Wire, 4-20mA Smart Signal Conditioner |
| MAX147BEAP+ | +2.7V, Low-Power, 8-Channel, Serial 12-Bit ADCs |
| MAX147BEAP+T | +2.7V, Low-Power, 8-Channel, Serial 12-Bit ADCs |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX145ACPA | 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 |
| MAX145ACPA+ | 功能描述:模数转换器 - ADC 12-Bit 108ksps 5.25V High Speed 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 |
| MAX145ACUA | 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 |
| MAX145ACUA+ | 功能描述:模数转换器 - ADC 12-Bit 108ksps 5.25V High Speed 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 |
| MAX145ACUA+T | 功能描述:模数转换器 - ADC 12-Bit 108ksps 5.25V High Speed 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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