| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 2.70V (min) |
| Case/Package | VSSOP-8 |
| Supply Current | 740 µA |
| Number of Circuits | 1 Circuit |
| Number of Positions | 8 Position |
| Number of Bits | 12 Bit |
| Sample Rate | 188.9 ksps |
| Power Consumption | 260 µW |
| Number of ADCs | 1 ADC |
| Number of Inputs | 1 Input |
| Operating Temperature (Max) | 105 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Number of Input Channels | 1 Channel |
| Supply Voltage | 2.7V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 2.7 V |
| Input Voltage | 5.5 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Operating Temperature | -40℃ ~ 105℃ |
The ADC121C021CIMM/NOPB is a 12-bit monolithic Analog-to-digital Converter (ADC) that operates from a 2.7 to 5.5V supply. The low-power converter is based upon successive approximation register architecture with an internal track-and-hold circuit that can handle input frequencies up to 11MHz. This converter operates from a single supply which also serves as the reference. The device features an I²C-compatible serial interface that operates in all three speed modes, including high speed mode. The alert feature provides an interrupt that is activated when the analog input violates a programmable upper or lower limit value. The device features an automatic conversion mode, which frees up the controller and I²C interface. In this mode, the ADC continuously monitors the analog input for an out-of-range condition and provides an interrupt if the measured voltage goes out-of-range. The automatic power-down feature reduces the power consumption to less than 1µW while not converting.
● Extended power supply range
● Up to nine pin-selectable chip addresses
● Out-of-range alert function
● Automatic power-down mode while not converting
● Green product and no Sb/Br
TI
I2C-Compatible, 12Bit Analog-to-Digital Converter with Alert Pin
National
I2C-Compatible, 12Bit Analog-to-Digital Converter (ADC) with Alert Function
TI
TEXAS INSTRUMENTS ADC121C021CIMM/NOPB Analog to Digital Converter, 12Bit, 188.9KSPS, Single, 2.7V, 5.5V, VSSOP
TI
TEXAS INSTRUMENTS ADC121C021CIMK/NOPB Analog to Digital Converter, 12Bit, 188.9KSPS, Single, 2.7V, 5.5V, TSOT-23
TI
Single ADC SAR 188.9KSPS 12Bit Serial 6Pin TSOT-23 T/R
TI
Single ADC SAR 188.9KSPS 12Bit Serial 6Pin TSOT-23 T/R
TI
Single ADC SAR 188.9KSPS 12Bit Serial 6Pin TSOT-23
TI
ADC121C021 SAR 12Bit ADC Evaluation Module
TI
ADC Single SAR 188.9KSPS 12Bit Serial 6Pin TSOT T/R
TI
Single Channel Single ADC SAR 188.9KSPS 12Bit Serial 8Pin VSSOP T/R
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