MAX1034/MAX1035 is a multi-range, low-power, 14-bit successive approximation type analog-to-digital converter (ADC). It operates on a single +5V power supply and has a conversion rate of up to 115ksps. It features an independent digital supply and can be connected to systems with voltages ranging from 2.7V to 5.25V through a SPI/QSPI/MICROWIRE compatible serial interface. It also has local shutdown mode and full shutdown mode to achieve low power consumption. MAX1034 provides 8 channels (single-ended) or 4 channels (differential) analog input, while MAX1035 has 4 channels (single-ended) or 2 channels (differential) analog input. Each analog input channel can be programmed independently through software to set different input ranges. It is available in a TSSOP package and operates in a temperature range of -40°C to +85°C.
The Maxim MAX1034/MAX1035 are multi-range, low-power, 14-bit successive approximation analog-to-digital converters (ADCs) powered by a single +5V supply. They support SPI, QSPI, and MICROWIRE compatible serial interfaces and can connect to systems operating from 2.7V to 5.25V. The MAX1034 features 8 single-ended or 4 differential analog input channels, while the MAX1035 offers 4 single-ended or 2 differential channels. Each channel supports seven single-ended input ranges and three differential input ranges, with an on-chip +4.096V reference voltage available for compact solutions.
| Resolution | 14 Bits |
|---|---|
| Operating Temperature Range | -40°C to +85°C |
| Analog Supply Voltage | 4.75V to 5.25V |
| Digital I/O Supply Voltage | 2.70V to 5.25V |
| Package | 20/24 Pin TSSOP |
The MAX1034 provides 8 single-ended or 4 true-differential analog input channels.
Each device can operate within a temperature range of -40 °C to +85 °C.