模数转换器ADC
10年自主研发积累,处于国内领先水平
  • 高精度

    最高有效位

    支持23.5Bit

  • 高输入阻抗

    差分输入阻抗

    高达5GΩ

  • 低增益误差漂移

    增益误差温度漂移

    低至0.5ppm/℃


Package
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Part Status
Active
Active
Active
Active
Active
Active
Active
Active
Number of Bits
12
12
12
12
12
12
12
12
Sampling Rate
66k
66k
66k
66k
66k
66k
66k
66k
Number of Inputs
11
11
11
11
11
11
11
11
Input Type
Single Ended
Single Ended
Single Ended
Single Ended
Single Ended
Single Ended
Single Ended
Single Ended
Data Interface
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
Configuration
MUX-S/H-ADC
MUX-S/H-ADC
MUX-S/H-ADC
MUX-S/H-ADC
MUX-S/H-ADC
MUX-S/H-ADC
MUX-S/H-ADC
MUX-S/H-ADC
Ratio - S/H:ADC
1:1
1:1
1:1
1:1
1:1
1:1
1:1
1:1
Number of A/D Converters
1
1
1
1
1
1
1
1
Architecture
SAR
SAR
SAR
SAR
SAR
SAR
SAR
SAR
Reference Type
External
External
External
External
External
External
External
External
Voltage - Supply, Analog
5V
5V
5V
5V
5V
5V
5V
5V
Voltage - Supply, Digita
5V
5V
5V
5V
5V
5V
5V
5V
Features
-
-
-
-
-
-
-
-
Operating Temperature
0°C ~ 70°C
-40°C ~ 85°C
0°C ~ 70°C
-40°C ~ 85°C
0°C ~ 70°C
-40°C ~ 85°C
0°C ~ 70°C
-40°C ~ 85°C
Package / Case
SOIC-20 (0.295", 7.50mm)
SOIC-20 (0.295", 7.50mm)
20-SSOP (0.209", 5.30mm)
SSOP-20 (0.209", 5.30mm)
DIP-20 (0.300", 7.62mm)
DIP-20 (0.300", 7.62mm)
LCC-20(J 形引线)
LCC-20(J 形引线)
Supplier Device Package
SOIC-20
SOIC-20
SSOP-20
SSOP-20
PDIP-20
PDIP-20
PLCC-20 (9x9)
PLCC-20 (9x9)
Mounting Type
Surface Mount
Surface Mount
Surface Mount
Surface Mount
Through Hole
Through Hole
Surface Mount
Surface Mount