MS9912N
MS9912N is Glucometer Analog AFE manufactured by Ruimeng.
DESCRIPTION
The MS9912N is a glueter analog AFE measurement chip, which integrates high-performance ADC, high-precision operational amplifier, low-impedance switch, high-precision reference voltage generating circuit and glucose test AC signal circuit. It also integrates I2C munication protocol. These features make peripherals much less and users just need to operate and read data via interface, thus pleting glucose acquisition.
The operating voltage ranges from 2.5V to 3.6V. The temperature range is from -40°C to +85°C. And the MS9912N is available in a QFN36 package.
FEATURES
- Maximum 16bit No Missing Codes
- ADC INL : 0.01%
- Integrated Oscillator
- Continuous Conversion and Single Conversion
- Integrated Low Offset Operational Amplifier
- Optional Internal and External References
- I2C Interface
- Low Power Dissipation : 1400μA
- QFN36 Package (Back Thermal Pad)
APPLICATIONS
- Glucose Measurement
- Industry Measurement
PRODUCT SPECIFICATION
Part Number MS9912N
Package QFN36
Marking MS9912N
QFN36
Hangzhou Ruimeng Technology Co.,Ltd http://.relmon.
VERSION: V1.4
2023.05.24 -PAGE 1
- PIN CONFIGURATION
36 ADCIN6 35 OP3OUT 34 OP2OUT 33 OP2INN 32 VCC 31 GND 30 OP1OUT 29 OP1INN 28 OP1INP
TESTPIN8 1 TESTPIN7 2 TESTPIN6 3 TESTPIN5 4
GND 5 TESTPIN4 6 TESTPIN3 7 TESTPIN2 8 TESTPIN1 9
MMSS4991192N19
27 A1 26 A0 25 SCL 24 SDA 23 DRDY 22 PCON1 21 REFSEL 20 CLK3.2K 19 PCON2
TEMP_TEST 10 ADCIN2 11 ADCIN1 12 VREF 13 GND 14 VCC 15 VA 16 TESTIN2 17 TESTIN1 18
Hangzhou Ruimeng Technology Co.,Ltd http://.relmon.
VERSION: V1.4
2023.05.24 -PAGE 2
- MS9912N
PIN DESCRIPTION
Pin
Name
Type
Description...
