ADC121S101CISD/NOPB
ActiveTexas Instruments
SINGLE CHANNEL, 0.5 TO 1 MSPS, 12-BIT A/D CONVERTER
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ADC121S101CISD/NOPB
ActiveTexas Instruments
SINGLE CHANNEL, 0.5 TO 1 MSPS, 12-BIT A/D CONVERTER
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | ADC121S101CISD/NOPB | ADC121S101 Series |
|---|---|---|
| Architecture | SAR | SAR |
| Configuration | S/H-ADC | S/H-ADC |
| Data Interface | SPI, DSP | SPI, DSP |
| Input Type | Single Ended | Single Ended |
| Mounting Type | Surface Mount | Surface Mount |
| Number of A/D Converters | 1 | 1 |
| Number of Bits | 12 | 12 |
| Number of Inputs | 1 | 1 |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | - | SOT-23-6 |
| Ratio - S/H:ADC | 1:1 | 1:1 |
| Reference Type | Supply | Supply |
| Sampling Rate (Per Second) | 1M | 1M |
| Supplier Device Package | 6-WSON (2.2x2.5) | 6-WSON (2.2x2.5), SOT-23-6 |
| Voltage - Supply, Analog [Max] | 5.25 V | 5.25 V |
| Voltage - Supply, Analog [Min] | 2.7 V | 2.7 V |
| Voltage - Supply, Digital [Max] | 5.25 V | 5.25 V |
| Voltage - Supply, Digital [Min] | 2.7 V | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
ADC121S101 Series
Single Channel, 0.5 to 1 Msps, 12-Bit A/D Converter
| Part | Number of Inputs | Number of Bits | Voltage - Supply, Analog [Min] | Voltage - Supply, Analog [Max] | Ratio - S/H:ADC | Configuration | Mounting Type | Input Type | Operating Temperature [Max] | Operating Temperature [Min] | Data Interface | Supplier Device Package | Voltage - Supply, Digital [Max] | Voltage - Supply, Digital [Min] | Sampling Rate (Per Second) | Reference Type | Number of A/D Converters | Architecture | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments ADC121S101CISD/NOPBThe ADC121S101 is a low-power, single-channel CMOS 12-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC121S101 is fully specified over a sample rate range of 500 ksps to 1 Msps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit.
The output serial data is straight binary, and is compatible with several standards, such as SPI™, QSPI™, MICROWIRE, and many common DSP serial interfaces.
The ADC121S101 operates with a single supply with a range from 2.7 V to 5.25 V. Normal power consumption using a 3 V or 5 V supply is 2 mW and 10 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a 5-V supply.
The ADC121S101 is packaged in 6-pin WSON and SOT-23 packages. Operation over the temperature range of –40°C to 125°C is specified.
The ADC121S101 is a low-power, single-channel CMOS 12-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC121S101 is fully specified over a sample rate range of 500 ksps to 1 Msps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit.
The output serial data is straight binary, and is compatible with several standards, such as SPI™, QSPI™, MICROWIRE, and many common DSP serial interfaces.
The ADC121S101 operates with a single supply with a range from 2.7 V to 5.25 V. Normal power consumption using a 3 V or 5 V supply is 2 mW and 10 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a 5-V supply.
The ADC121S101 is packaged in 6-pin WSON and SOT-23 packages. Operation over the temperature range of –40°C to 125°C is specified. | 1 | 12 | 2.7 V | 5.25 V | 1:1 | S/H-ADC | Surface Mount | Single Ended | 125 °C | -40 °C | DSP, SPI | 6-WSON (2.2x2.5) | 5.25 V | 2.7 V | 1M | Supply | 1 | SAR | |
Texas Instruments ADC121S101CIMF/NOPBThe ADC121S101 is a low-power, single-channel CMOS 12-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC121S101 is fully specified over a sample rate range of 500 ksps to 1 Msps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit.
The output serial data is straight binary, and is compatible with several standards, such as SPI™, QSPI™, MICROWIRE, and many common DSP serial interfaces.
The ADC121S101 operates with a single supply with a range from 2.7 V to 5.25 V. Normal power consumption using a 3 V or 5 V supply is 2 mW and 10 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a 5-V supply.
The ADC121S101 is packaged in 6-pin WSON and SOT-23 packages. Operation over the temperature range of –40°C to 125°C is specified.
The ADC121S101 is a low-power, single-channel CMOS 12-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC121S101 is fully specified over a sample rate range of 500 ksps to 1 Msps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit.
The output serial data is straight binary, and is compatible with several standards, such as SPI™, QSPI™, MICROWIRE, and many common DSP serial interfaces.
The ADC121S101 operates with a single supply with a range from 2.7 V to 5.25 V. Normal power consumption using a 3 V or 5 V supply is 2 mW and 10 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a 5-V supply.
The ADC121S101 is packaged in 6-pin WSON and SOT-23 packages. Operation over the temperature range of –40°C to 125°C is specified. | 1 | 12 | 2.7 V | 5.25 V | 1:1 | S/H-ADC | Surface Mount | Single Ended | 125 °C | -40 °C | DSP, SPI | SOT-23-6 | 5.25 V | 2.7 V | 1M | Supply | 1 | SAR | SOT-23-6 |
Texas Instruments ADC121S101CIMFX/NOPBThe ADC121S101 is a low-power, single-channel CMOS 12-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC121S101 is fully specified over a sample rate range of 500 ksps to 1 Msps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit.
The output serial data is straight binary, and is compatible with several standards, such as SPI™, QSPI™, MICROWIRE, and many common DSP serial interfaces.
The ADC121S101 operates with a single supply with a range from 2.7 V to 5.25 V. Normal power consumption using a 3 V or 5 V supply is 2 mW and 10 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a 5-V supply.
The ADC121S101 is packaged in 6-pin WSON and SOT-23 packages. Operation over the temperature range of –40°C to 125°C is specified.
The ADC121S101 is a low-power, single-channel CMOS 12-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC121S101 is fully specified over a sample rate range of 500 ksps to 1 Msps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit.
The output serial data is straight binary, and is compatible with several standards, such as SPI™, QSPI™, MICROWIRE, and many common DSP serial interfaces.
The ADC121S101 operates with a single supply with a range from 2.7 V to 5.25 V. Normal power consumption using a 3 V or 5 V supply is 2 mW and 10 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a 5-V supply.
The ADC121S101 is packaged in 6-pin WSON and SOT-23 packages. Operation over the temperature range of –40°C to 125°C is specified. | 1 | 12 | 2.7 V | 5.25 V | 1:1 | S/H-ADC | Surface Mount | Single Ended | 125 °C | -40 °C | DSP, SPI | SOT-23-6 | 5.25 V | 2.7 V | 1M | Supply | 1 | SAR | SOT-23-6 |
Description
General part information
ADC121S101 Series
The ADC121S101 is a low-power, single-channel CMOS 12-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC121S101 is fully specified over a sample rate range of 500 ksps to 1 Msps. The converter is based upon a successive-approximation register architecture with an internal track-and-hold circuit.
The output serial data is straight binary, and is compatible with several standards, such as SPI™, QSPI™, MICROWIRE, and many common DSP serial interfaces.
The ADC121S101 operates with a single supply with a range from 2.7 V to 5.25 V. Normal power consumption using a 3 V or 5 V supply is 2 mW and 10 mW, respectively. The power-down feature reduces the power consumption to as low as 2.6 µW using a 5-V supply.
Documents
Technical documentation and resources