ADC0834CCWM/NOPB
ActiveTexas Instruments
8-BIT, 4-CH SERIAL I/O A/D CONVERTER
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ADC0834CCWM/NOPB
ActiveTexas Instruments
8-BIT, 4-CH SERIAL I/O A/D CONVERTER
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | ADC0834CCWM/NOPB | ADC0834-N Series |
|---|---|---|
| Architecture | SAR | SAR |
| Configuration | MUX-ADC | MUX-ADC |
| Data Interface | SPI | SPI |
| Input Type | Single Ended, Differential, Pseudo-Differential | Single Ended, Differential, Pseudo-Differential |
| Mounting Type | Surface Mount | Surface Mount |
| Number of A/D Converters | 1 | 1 |
| Number of Bits | 8 | 8 |
| Number of Inputs | 4, 2 | 2 - 4 |
| Operating Temperature [Max] | 70 ░C | 70 ░C |
| Operating Temperature [Min] | 0 °C | 0 °C |
| Package / Case | 14-SOIC | 14-SOIC |
| Package / Case [x] | 7.5 mm | 7.5 mm |
| Package / Case [x] | 0.295 in | 0.295 in |
| Reference Type | External | External |
| Sampling Rate (Per Second) | 31.25 k | 31.25 k |
| Voltage - Supply, Analog [Max] | 6.3 V | 6.3 V |
| Voltage - Supply, Analog [Min] | 4.5 V | 4.5 V |
| Voltage - Supply, Digital [Max] | 6.3 V | 6.3 V |
| Voltage - Supply, Digital [Min] | 4.5 V | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
ADC0834-N Series
8-Bit, 4-Ch Serial I/O A/D Converter
| Part | Sampling Rate (Per Second) | Number of A/D Converters | Architecture | Configuration | Voltage - Supply, Digital [Min] | Voltage - Supply, Digital [Max] | Number of Inputs | Input Type | Data Interface | Number of Bits | Voltage - Supply, Analog [Min] | Voltage - Supply, Analog [Max] | Reference Type | Package / Case | Package / Case [x] | Package / Case [x] | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments ADC0834CCWM/NOPBThe ADC0831 series are 8-bit successive approximation A/D converters with a serial I/O and configurable input multiplexers with up to 8 channels. The serial I/O is configured to comply with the TI MICROWIRE serial data exchange standard for easy interface to the COPS family of processors, and can interface with standard shift registers or μPs.
The 2‐, 4‐ or 8‐channel multiplexers are software configured for single‐ended or differential inputs as well as channel assignment.
The differential analog voltage input allows increasing the common‐mode rejection and offsetting the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding any smaller analog voltage span to the full 8 bits of resolution.
The ADC0831 series are 8-bit successive approximation A/D converters with a serial I/O and configurable input multiplexers with up to 8 channels. The serial I/O is configured to comply with the TI MICROWIRE serial data exchange standard for easy interface to the COPS family of processors, and can interface with standard shift registers or μPs.
The 2‐, 4‐ or 8‐channel multiplexers are software configured for single‐ended or differential inputs as well as channel assignment.
The differential analog voltage input allows increasing the common‐mode rejection and offsetting the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding any smaller analog voltage span to the full 8 bits of resolution. | 31.25 k | 1 | SAR | MUX-ADC | 4.5 V | 6.3 V | 2, 4 | Differential, Pseudo-Differential, Single Ended | SPI | 8 | 4.5 V | 6.3 V | External | 14-SOIC | 7.5 mm | 0.295 in | 70 ░C | 0 °C | Surface Mount |
Texas Instruments ADC0834CCWMX/NOPBThe ADC0831 series are 8-bit successive approximation A/D converters with a serial I/O and configurable input multiplexers with up to 8 channels. The serial I/O is configured to comply with the TI MICROWIRE serial data exchange standard for easy interface to the COPS family of processors, and can interface with standard shift registers or μPs.
The 2‐, 4‐ or 8‐channel multiplexers are software configured for single‐ended or differential inputs as well as channel assignment.
The differential analog voltage input allows increasing the common‐mode rejection and offsetting the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding any smaller analog voltage span to the full 8 bits of resolution.
The ADC0831 series are 8-bit successive approximation A/D converters with a serial I/O and configurable input multiplexers with up to 8 channels. The serial I/O is configured to comply with the TI MICROWIRE serial data exchange standard for easy interface to the COPS family of processors, and can interface with standard shift registers or μPs.
The 2‐, 4‐ or 8‐channel multiplexers are software configured for single‐ended or differential inputs as well as channel assignment.
The differential analog voltage input allows increasing the common‐mode rejection and offsetting the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding any smaller analog voltage span to the full 8 bits of resolution. | 31.25 k | 1 | SAR | MUX-ADC | 4.5 V | 6.3 V | 2, 4 | Differential, Pseudo-Differential, Single Ended | SPI | 8 | 4.5 V | 6.3 V | External | 14-SOIC | 7.5 mm | 0.295 in | 70 ░C | 0 °C | Surface Mount |
Description
General part information
ADC0834-N Series
The ADC0831 series are 8-bit successive approximation A/D converters with a serial I/O and configurable input multiplexers with up to 8 channels. The serial I/O is configured to comply with the TI MICROWIRE serial data exchange standard for easy interface to the COPS family of processors, and can interface with standard shift registers or μPs.
The 2‐, 4‐ or 8‐channel multiplexers are software configured for single‐ended or differential inputs as well as channel assignment.
The differential analog voltage input allows increasing the common‐mode rejection and offsetting the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding any smaller analog voltage span to the full 8 bits of resolution.
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Technical documentation and resources