Maxim Integrated MAX11167ETC+T, 16-bit SAR ADC, 250k SPS, 1-channel, pseudo-differential input, SPI/DSP interface, internal reference, 5V analog / 2.3V–5V digital supply, -40°C to 85°C, 12-TDFN (3x3 mm) package.
| Parameter | Value |
|---|---|
| Input type | Pseudo-Differential |
| Mounting | Surface Mount |
| Reference type | Internal |
| Voltage - supply, analog | 5V |
| Voltage - supply, digital | 2.3V ~ 5V |
| I/O channels | 1 |
| Interface | SPI, DSP |
| Operating temperature | -40°C ~ 85°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Architecture | SAR |
| Configuration | S/H-ADC |
| Number of bits | 16 |
| Case | 12-WFDFN Exposed Pad |
| Ratio - s (H:ADC) | 1:1 |
| Number of a (D converters) | 1 |
| Sampling rate (Per second) | 250k |
The Maxim Integrated MAX11167ETC+T is a 16-bit SAR ADC in a 12-TDFN (3x3 mm) package. It samples one pseudo-differential input at 250k samples per second.
16 bits at 250k SPS suits precision data acquisition with moderate throughput. The pseudo-differential input rejects common-mode noise on the signal return.
16-bit SAR ADC with SPI/DSP serial interface. Sampling rate is 250k samples per second.
The MAX11166 is a 16-bit SAR ADC with the same package and interface, but its sampling rate is 500k SPS — double this part. Check whether your timing budget can tolerate the lower rate before substituting.
Yes. The digital supply range is 2.3V to 5V, so it interfaces directly with 3.3V SPI without external level translation.