| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 28 Pin |
| Supply Voltage (DC) | 3.00V (min) |
| Case/Package | SOIC-28 |
| Supply Current | 600 µA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 8 Channel |
| Number of Positions | 28 Position |
| Number of Bits | 12 Bit |
| Power Dissipation | 500 mW |
| Sample Rate | 114 ksps |
| Power Consumption | 22.5 mW |
| Number of ADCs | 1 ADC |
| Number of Inputs | 4, 8 Input |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 500 mW |
| Number of Input Channels | 4, 8 Channel |
| Supply Voltage | 3V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 3 V |
| Input Voltage | 5 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Each |
| Size-Length | 17.91 mm |
| Size-Width | 7.49 mm |
| Size-Height | 2.34 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The ADC12138CIWM is a 12-bit 8-channel multiplexer successive approximation Analog-to-digital Converter (ADC) with serial I/O and configurable input multiplexer. The differential multiplexer outputs and ADC inputs are available on the MUXOUT1, MUXOUT2, A/DIN1 and A/DIN2 pins. The ADC12130 family is tested and specified with a 5MHz clock. On request, these ADCs go through a self calibration process that adjusts linearity, zero and full-scale errors to typically less than ±1LSB each. The analog inputs can be configured to operate in various combinations of single-ended, differential or pseudo-differential modes. A fully differential unipolar analog input range can be accommodated with a single 5V supply. In the differential modes, valid outputs are obtained even when the negative inputs are greater than the positive because of the 12-bit plus sign output data format.
● Serial I/O
● Power down mode
● Programmable acquisition time
● Variable digital output word length and format
● No zero or full scale adjustment required
● Green product and no Sb/Br
National Semiconductor
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TEXAS INSTRUMENTS ADC12138CIMSA/NOPB Analog to Digital Converter, 12Bit, 114KSPS, SSOP
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TEXAS INSTRUMENTS ADC12138CIWM Analogue to Digital Converter, 12Bit, 114KSPS, Single, 3V, 5.5V, SOIC
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Analog to Digital Converters - ADC Self-Calibrating 12Bit Plus Sign Serial I/O A/D Converter with MUX and Sample/Hold 28-SSOP -40℃ to 85℃
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