Analog to Digital Converter IC SAR type analog-to-digital converter IC
MM4027
Outline
MM4027 is a sophisticated successive approximation analog-to-digital converter IC supporting pseudo-differential inputs.Three types (16-, 14-, and 12-bit) are provided depending on the intended use.Simultaneous sampling of differential signals through two channels is available.The maximum data sampling rate is 750 Ksps, controlled by an external clock. This IC supports a serial interface.
Features
① Power supply for analog: 5 V/Power supply for digital: 1.8 to 5 V
② 16-, 14-, and 12-bit successive approximation ADC
③ Simultaneous sampling and conversion through two channels
④ Two channels of pseudo-differential analog input
⑤ Sampling rate: 750 ksps at the maximum
⑥ Use of external reference voltage
⑦ AVDD current consumption: 8 mA typ.
Specifications
| Number of input channels [ch] |
Resolution [bit] |
Sampling Rate [Ksps] |
|---|---|---|
| 2 | 16 | 750.00 |
| Number of input channels [ch] |
Resolution [bit] |
Sampling Rate [Ksps] |
|||||
|---|---|---|---|---|---|---|---|
| 2 | 16 | 750.00 |
| Specifications | Number of input channels [ch] |
Resolution [bit] |
Sampling Rate [Ksps] |
Integral nonlinearity error [LSB] |
Differential nonlinearity error [LSB] |
Communication I/F | Package |
|---|
