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参数表
型号
工作电压
工作电流
ROM
SRAM
E2PROM
PADC ENOB
TADC ENOB
DAC
通信接口
JTAG
IO
封装
-
2.7~5.5V
1.3mA
20.4bits@10sps,Gain = 128
分辨率(resolution):16 bits;INL:0.01%FSR
UART、I?C、SPI
SSOP20
-
2.7~5.5V
2.0mA
4k Bytes
20.4bits@10sps,Gain = 128
22.1bits@10sps,Gain = 1
分辨率(resolution):16 bits;INL:0.01%FSR
UART、I?C、SPI、OWI
√
QFN32/LQFP32
-
2.7~5.5V
2.3mA
20.4bits@10sps。Gain = 128
UART、OWI
QFN20/SSOP20
-
2.4~3.6V
1.2mA
16k Bytes OTP
512 Bytes
/
17.8bits@4spsGain = 128
/
/
UART、PWM
/
28
QFN40
-
2.4~3.6V
1.2mA
16k Bytes OTP
512 Bytes
/
17.8bits@4sps,Gain = 128
/
/
UART、PWM
/
8
QFN20
-
高压模式6.5~40V,低压模式4.5~5.5V
2.5mA
32k Bytes MTP
2k Bytes
512 Bytes
20.4bits@10sps,Gain = 128
22.1bits@10sps,Gain = 1
分辨率:16Bits, INL: 0.01% FSR
UART、I2C、SPI、OWI
支持
9
QFN32
-
高压模式6.5~40V,低压模式4.5~5.5V
2.5mA
32k Bytes MTP
2k Bytes
512 Bytes
20.4bits@10sps,Gain = 128
22.1bits@10sps, Gain = 1
分辨率:16Bits ,INL: 0.01% FSR
UART、I2C、SPI、OWI
不支持
6
QFN32