ADS7142IRUGR
IC ADC 12BIT SAR 10X2QFN
Data Acquisition Analog To Digital Converters Adc
10-XFQFN
Active
$2.58 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | ADS7142IRUGR |
| Package / Case | 10-XFQFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Supplier Device Package | 10-X2QFN (2x1.5) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
ADS7142IRUGR by Texas Instruments is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 10-XFQFN package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Input Type | Pseudo-Differential, Single Ended |
| Architecture | SAR |
| Configuration | MUX-ADC |
| Data Interface | I²C |
| Number of Bits | 12 |
| Reference Type | Supply |
| Ratio - S/H:ADC | 0:1 |
| Number of Inputs | 2 |
| Number of A/D Converters | 1 |
| Voltage - Supply, Analog | 1.65V ~ 3.6V |
| Voltage - Supply, Digital | 1.65V ~ 3.6V |
| Sampling Rate (Per Second) | 140k |
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