ADC128D818CIMT/NOPB
ActiveTexas Instruments
12-BIT, 82SPS, 8-CH DELTA-SIGMA ADC WITH TEMP SENSOR, INT / EXT VOLTAGE REFERENCE & I2C INTERFACE
Deep-Dive with AI
Search across all available documentation for this part.
ADC128D818CIMT/NOPB
ActiveTexas Instruments
12-BIT, 82SPS, 8-CH DELTA-SIGMA ADC WITH TEMP SENSOR, INT / EXT VOLTAGE REFERENCE & I2C INTERFACE
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | ADC128D818CIMT/NOPB | ADC128D818 Series |
|---|---|---|
| Architecture | Sigma-Delta | Sigma-Delta |
| Configuration | MUX-ADC | MUX-ADC |
| Data Interface | I2C | I2C |
| Features | Selectable Address, Temperature Sensor | Selectable Address, Temperature Sensor |
| Input Type | Single Ended, Pseudo-Differential | Single Ended, Pseudo-Differential |
| Mounting Type | Surface Mount | Surface Mount |
| Number of A/D Converters | 1 | 1 |
| Number of Bits | 12 | 12 |
| Number of Inputs | 8 | 8 |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 16-TSSOP | 16-TSSOP |
| Package / Case [x] | 0.173 " | 0.173 " |
| Package / Case [x] | 4.4 mm | 4.4 mm |
| Reference Type | Internal, External | Internal, External |
| Sampling Rate (Per Second) | 82 | 82 |
| Supplier Device Package | 16-TSSOP | 16-TSSOP |
| Voltage - Supply, Analog [Max] | 5.5 V | 5.5 V |
| Voltage - Supply, Analog [Min] | 3 V | 3 V |
| Voltage - Supply, Digital [Max] | 5.5 V | 5.5 V |
| Voltage - Supply, Digital [Min] | 3 V | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
ADC128D818 Series
12-Bit, 82SPS, 8-Ch Delta-Sigma ADC with Temp Sensor, INT / EXT Voltage Reference & I2C Interface
| Part | Mounting Type | Number of Bits | Voltage - Supply, Analog [Min] | Voltage - Supply, Analog [Max] | Supplier Device Package | Data Interface | Reference Type | Architecture | Configuration | Number of Inputs | Sampling Rate (Per Second) | Features | Operating Temperature [Max] | Operating Temperature [Min] | Input Type | Number of A/D Converters | Package / Case [x] | Package / Case | Package / Case [x] | Voltage - Supply, Digital [Max] | Voltage - Supply, Digital [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments ADC128D818CIMTX/NOPBThe ADC128D818 I2C system monitor is designed for maximum flexibility. The system monitor can be configured for single-ended and/or pseudo-differential inputs. An onboard temperature sensor, combined with WATCHDOG window comparators, and an interrupt output pin,INT, allow easy monitoring and out-of-range alarms for every channel. A high performance internal reference is also available to provide for a complete solution in the most difficult operating conditions.
The ADC128D818’s 12-bit delta-sigma ADC supports Standard Mode (Sm, 100 kbps) and Fast Mode (Fm, 400 kbps) I2C interfaces. The ADC128D818 includes a sequencer to control channel conversions and stores all converted results in independent registers for easy microprocessor retrieval. Unused channels can be shut down independently to conserve power.
The ADC can use either an internal 2.56-V reference or a variable external reference. An analog filter is included on the I2C digital control lines to provide improved noise immunity. The device also includes a TIME-OUT reset function on SDA and SCL to prevent I2C bus lock-up.
The ADC128D818 operates from 3-V to 5.5-V power supply voltage range, –40°C to 125°C temperature range, and the device is available in a 16-pin TSSOP package.
The ADC128D818 I2C system monitor is designed for maximum flexibility. The system monitor can be configured for single-ended and/or pseudo-differential inputs. An onboard temperature sensor, combined with WATCHDOG window comparators, and an interrupt output pin,INT, allow easy monitoring and out-of-range alarms for every channel. A high performance internal reference is also available to provide for a complete solution in the most difficult operating conditions.
The ADC128D818’s 12-bit delta-sigma ADC supports Standard Mode (Sm, 100 kbps) and Fast Mode (Fm, 400 kbps) I2C interfaces. The ADC128D818 includes a sequencer to control channel conversions and stores all converted results in independent registers for easy microprocessor retrieval. Unused channels can be shut down independently to conserve power.
The ADC can use either an internal 2.56-V reference or a variable external reference. An analog filter is included on the I2C digital control lines to provide improved noise immunity. The device also includes a TIME-OUT reset function on SDA and SCL to prevent I2C bus lock-up.
The ADC128D818 operates from 3-V to 5.5-V power supply voltage range, –40°C to 125°C temperature range, and the device is available in a 16-pin TSSOP package. | Surface Mount | 12 | 3 V | 5.5 V | 16-TSSOP | I2C | External, Internal | Sigma-Delta | MUX-ADC | 8 | 82 | Selectable Address, Temperature Sensor | 125 °C | -40 °C | Pseudo-Differential, Single Ended | 1 | 0.173 " | 16-TSSOP | 4.4 mm | 5.5 V | 3 V |
Texas Instruments ADC128D818CIMT/NOPBThe ADC128D818 I2C system monitor is designed for maximum flexibility. The system monitor can be configured for single-ended and/or pseudo-differential inputs. An onboard temperature sensor, combined with WATCHDOG window comparators, and an interrupt output pin,INT, allow easy monitoring and out-of-range alarms for every channel. A high performance internal reference is also available to provide for a complete solution in the most difficult operating conditions.
The ADC128D818’s 12-bit delta-sigma ADC supports Standard Mode (Sm, 100 kbps) and Fast Mode (Fm, 400 kbps) I2C interfaces. The ADC128D818 includes a sequencer to control channel conversions and stores all converted results in independent registers for easy microprocessor retrieval. Unused channels can be shut down independently to conserve power.
The ADC can use either an internal 2.56-V reference or a variable external reference. An analog filter is included on the I2C digital control lines to provide improved noise immunity. The device also includes a TIME-OUT reset function on SDA and SCL to prevent I2C bus lock-up.
The ADC128D818 operates from 3-V to 5.5-V power supply voltage range, –40°C to 125°C temperature range, and the device is available in a 16-pin TSSOP package.
The ADC128D818 I2C system monitor is designed for maximum flexibility. The system monitor can be configured for single-ended and/or pseudo-differential inputs. An onboard temperature sensor, combined with WATCHDOG window comparators, and an interrupt output pin,INT, allow easy monitoring and out-of-range alarms for every channel. A high performance internal reference is also available to provide for a complete solution in the most difficult operating conditions.
The ADC128D818’s 12-bit delta-sigma ADC supports Standard Mode (Sm, 100 kbps) and Fast Mode (Fm, 400 kbps) I2C interfaces. The ADC128D818 includes a sequencer to control channel conversions and stores all converted results in independent registers for easy microprocessor retrieval. Unused channels can be shut down independently to conserve power.
The ADC can use either an internal 2.56-V reference or a variable external reference. An analog filter is included on the I2C digital control lines to provide improved noise immunity. The device also includes a TIME-OUT reset function on SDA and SCL to prevent I2C bus lock-up.
The ADC128D818 operates from 3-V to 5.5-V power supply voltage range, –40°C to 125°C temperature range, and the device is available in a 16-pin TSSOP package. | Surface Mount | 12 | 3 V | 5.5 V | 16-TSSOP | I2C | External, Internal | Sigma-Delta | MUX-ADC | 8 | 82 | Selectable Address, Temperature Sensor | 125 °C | -40 °C | Pseudo-Differential, Single Ended | 1 | 0.173 " | 16-TSSOP | 4.4 mm | 5.5 V | 3 V |
Description
General part information
ADC128D818 Series
The ADC128D818 I2C system monitor is designed for maximum flexibility. The system monitor can be configured for single-ended and/or pseudo-differential inputs. An onboard temperature sensor, combined with WATCHDOG window comparators, and an interrupt output pin,INT, allow easy monitoring and out-of-range alarms for every channel. A high performance internal reference is also available to provide for a complete solution in the most difficult operating conditions.
The ADC128D818’s 12-bit delta-sigma ADC supports Standard Mode (Sm, 100 kbps) and Fast Mode (Fm, 400 kbps) I2C interfaces. The ADC128D818 includes a sequencer to control channel conversions and stores all converted results in independent registers for easy microprocessor retrieval. Unused channels can be shut down independently to conserve power.
The ADC can use either an internal 2.56-V reference or a variable external reference. An analog filter is included on the I2C digital control lines to provide improved noise immunity. The device also includes a TIME-OUT reset function on SDA and SCL to prevent I2C bus lock-up.
Documents
Technical documentation and resources