ADC141S628QIMM/NOPB
ActiveAUTOMOTIVE 14-BIT 200KSPS PSEUDO-DIFFERENTIAL MICRO-POWER ANALOG-TO-DIGITAL CONVERTER (ADC)
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ADC141S628QIMM/NOPB
ActiveAUTOMOTIVE 14-BIT 200KSPS PSEUDO-DIFFERENTIAL MICRO-POWER ANALOG-TO-DIGITAL CONVERTER (ADC)
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Technical Specifications
Parameters and characteristics for this part
| Specification | ADC141S628QIMM/NOPB |
|---|---|
| Architecture | SAR |
| Data Interface | QSPI™, Serial, SPI™, MICROWIRE™ |
| Grade | Automotive |
| Input Type | Pseudo-Differential |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 14 |
| Number of Inputs | 2 |
| Operating Temperature [Max] | 105 ░C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 10-MSOP, 10-TFSOP |
| Package / Case [x] | 3 mm |
| Package / Case [x] | 0.118 in |
| Qualification | AEC-Q100 |
| Reference Type | External |
| Sampling Rate (Per Second) | 200k |
| Supplier Device Package | 10-VSSOP |
| Voltage - Supply, Analog [Max] | 5.5 V |
| Voltage - Supply, Analog [Min] | 4.5 V |
| Voltage - Supply, Digital [Max] | 5.5 V |
| Voltage - Supply, Digital [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 1000 | $ 7.09 | |
| Texas Instruments | SMALL T&R | 1 | $ 9.71 | |
| 100 | $ 7.92 | |||
| 250 | $ 6.22 | |||
| 1000 | $ 5.28 | |||
Description
General part information
ADC141S628-Q1 Series
The ADC141S628-Q1 device is a 14-bit, 200-kSPS, pseudo-differential, analog-to-digital converter (ADC) that is AEC-Q100 grade 2 qualified. The converter is based on a successive-approximation register (SAR) architecture and has pseudo-differential analog inputs. The signal path is maintained from the internal sample-and-hold circuits throughout the ADC to provide excellent common-mode noise rejection. The ADC141S628-Q1 features a zero-power track mode where the ADC is consuming the minimum amount of supply current while the internal sampling capacitor tracks the applied analog input voltage.
The serial data output of the ADC141S628-Q1 is straight binary and is compatible with several standards, such as SPI, QSPI, Microwire, and many common DSP serial interfaces. The ADC141S628-Q1 has no latency which means the conversion result is clocked out by the serial clock input and is the result of the conversion currently in progress.
The ADC141S628-Q1 can be operated with independent analog (VA) and digital input/output (VIO) supplies. VA and VIO can range from 4.5 V to 5.5 V and can be set independent of each other. This functionality allows a user to maximize performance and minimize power consumption. Similarly, the ADC141S628-Q1 uses an external reference that can be varied from 1.0 V to VA allowing users to optimize the full dynamic range of the input. The pseudo-differential input, low power consumption, and small size make the ADC141S628-Q1 ideal for remote data acquisition applications.
Documents
Technical documentation and resources
