MS7705
DESCRIPTION
The MS7705/MS7706 is an analog-to-digital converter for low-frequency measurement. It uses Σ-Δ conversion technology to realize 16-bit no missing codes feature
. The operating voltage range is 2.7V-3.3V or 4.75V-5.25V.
The MS7705/MS7706 is ideal for intelligent, micro-controller, or DSPbased systems. It can set gain, signal polarity and output rate through serial interface. Self-calibration and system calibration can be applied to eliminate gain and offset errors of the system. The typical power dissipation is 20μW in standby mode.
FEATURES
- MS7705: Two Fully Differential Input Channels
- MS7706: Three Pseudo Differential Input Channels
- 16-bit No Missing Codes
- 0.003% Non-linearity
- PGA: Gain from 1 to 128
- Serial Port: SPI, QSPI, PMICROWIRE, DSP patible
- Operating Voltage: 2.7V to 3.3V or 4.75V to 5.25V
- Maximum Power Dissipation: 1m W under 3V supply voltage
- Maximum Standby Current: 8μA
- SOW16 and DIP16 Package
APPLICATIONS
- Stress Measurement
- Temperature...
