Rochester Electronics, LLC20-SSOP (0.154", 3.90mm Width)RoHS
ADS1254E
IC ADC 24BIT SIGMA-DELTA 20SSOP
Category
Subcategory
Data Acquisition Analog To Digital Converters Adc
Package
20-SSOP (0.154", 3.90mm Width)
Status
Active
Datasheet
$18.54 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | ADS1254E |
| Package / Case | 20-SSOP (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 20-SSOP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
ADS1254E by Rochester Electronics, LLC 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 20-SSOP (0.154", 3.90mm Width) 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 | Differential |
| Architecture | Sigma-Delta |
| Configuration | MUX-ADC |
| Data Interface | SPI |
| Number of Bits | 24 |
| Reference Type | External |
| Number of Inputs | 4 |
| Number of A/D Converters | 1 |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 1.8V ~ 3.6V |
| Sampling Rate (Per Second) | 20k |
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