参数资料
型号: MAX1202AEPP+
厂商: Maxim Integrated Products
文件页数: 10/24页
文件大小: 0K
描述: IC ADC 12BIT 8CH 20-DIP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 18
位数: 12
采样率(每秒): 133k
数据接口: MICROWIRE?,串行,SPI?
转换器数目: 1
功率耗散(最大): 889mW
电压电源: 双 ±
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: 20-DIP(0.300",7.62mm)
供应商设备封装: 20-PDIP
包装: 管件
输入数目和类型: 8 个单端,单极;8 个单端,双极;4 个差分,单极;4 个差分,双极
MAX1202/MAX1203
5V, 8-Channel, Serial, 12-Bit ADCs
with 3V Digital Interface
18
______________________________________________________________________________________
Table 6. Software Shutdown
and Clock Mode
Table 5. Typical Power-Up Delay Times
Table 7. Hard-Wired Shutdown
and Compensation Mode
Figure 12a. Timing Diagram for Power-Down Modes, External Clock
POWERED UP
FULL
POWER-
DOWN
POWERED
UP
POWERED UP
DATA VALID
(12 DATA BITS)
DATA VALID
(12 DATA BITS)
DATA
INVALID
EXTERNAL
INTERNAL
SX XXXX 11
S
0 1
XX
X
X X XXX
S1 1
FAST
POWER-DOWN
MODE
DOUT
DIN
CLOCK
MODE
SHDN
SETS EXTERNAL
CLOCK MODE
SETS EXTERNAL
CLOCK MODE
SETS FAST
POWER-DOWN
MODE
133
2
Full
Disabled
133
2
Fast
Disabled
133
26
MAXIMUM
SAMPLING RATE
(ksps)
See Figure 14c
300
5
POWER-UP
DELAY
(s)
Fast/Full
Full
Fast
POWER-DOWN
MODE
4.7
REF
CAPACITOR
(F)
External
Enabled
REFERENCE
BUFFER
Internal
Enabled
Internal
Enabled
REFERENCE-BUFFER
COMPENSATION MODE
N/A
Full
Power-Down
GND
S
SH
HD
DN
N
STATE
External compensation
Enabled
Floating
Internal compensation
Enabled
VDD
REFERENCE-BUFFER
COMPENSATION
DEVICE
MODE
External clock mode
1
Internal clock mode
0
1
PD1
Fast power-down mode
1
0
Full power-down mode
0
DEVICE MODE
PD0
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相关代理商/技术参数
参数描述
MAX1202AEPP+ 功能描述:模数转换器 - ADC 12-Bit 8Ch 133ksps 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
MAX1202BC/D 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
MAX1202BCAP 功能描述:模数转换器 - ADC Integrated Circuits (ICs) 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
MAX1202BCAP+ 功能描述:模数转换器 - ADC 12-Bit 8Ch 133ksps 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
MAX1202BCAP+T 功能描述:模数转换器 - ADC 12-Bit 8Ch 133ksps 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