Scan Modes, Internal Averaging, and Internal Clock 16-Entry First-In/First-Out (FIFO) SampleSet: User-Defined Channel Sequence with Maximum Length of 256 Analog Multiplexer with True Differential Track/Hold 16-/8-/4-Channel Single-Ended 8-/4-/2-Channel Fully-Differential Pairs 15-/8-/4-Channel Pseudo-Differential Relative to a Common Input Two Software-Selectable Bipolar Input Ranges ±VREF+/2, ±VREF+ Flexible Input Configuration Across All Channels High Accuracy ±1 LSB INL, ±1 LSB DNL, No Missing Codes Over Temperature Range 70dB SINAD Guaranteed at 250kHz Input Frequency 1.5V to 3.6V Wide Range I/O Supply Allows the Serial Interface to Connect Directly to 1.8V, 2.5V, or 3.3V Digital Systems 2.35V to 3.6V Supply Voltage Longer Battery Life for Portable Applications Low Power 5.4mW at 1Msps with 3V Supplies 2μA Full-Shutdown Current External Differential Reference (1V to VDD) 16MHz, 3-Wire SPI-/QSPI-/MICROWIRE-/DSP-Compatible Serial Interface Wide -40°C to +125°C Operation Space-Saving, 28-Pin, 5mm x 5mm TQFN Packages 1Msps Conversion Rate, No Pipeline Delay 12-/10-/8-Bit Resolution Applications Battery-Powered Instruments High-Speed Closed-Loop Systems High-Speed Data Acquisition Systems Industrial Control Systems Medical Instrumentation Portable Systems More information:  | | Architecture: | SAR | Number of ADCs: | 16 | Resolution: | 12 bit | Sampling Rate: | 62.5ksps | Input Type: | Analogue | Mounting Type: | Surface Mount | Package Type: | TDFN-EP | Pin Count: | 28 | Integral Nonlinearity Error: | ±1.2LSB | Digital Interface Type: | 3-Wire Serial, Micro Wire, QSPI, SPI | Power Supply Type: | Single | Typical Single Supply Voltage: | 2.35 to 3.6 V | Dimensions: | 5 x 5 x 0.75mm | Maximum Operating Temperature: | 125 °C | Minimum Operating Temperature: | -40 °C |
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