ADS1209SPW
IC ADC 16BIT SIGMA-DELTA 24TSSOP
Data Acquisition Analog To Digital Converters Adc
24-TSSOP (0.173", 4.40mm Width)
Active
$8.52 / unit (market reference)
MOQ: 36 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | ADS1209SPW |
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C |
| Supplier Device Package | 24-TSSOP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
ADS1209SPW 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 24-TSSOP (0.173", 4.40mm 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, Single Ended |
| Architecture | Sigma-Delta |
| Configuration | ADC |
| Data Interface | Serial |
| Number of Bits | 16 |
| Reference Type | External |
| Ratio - S/H:ADC | 1:1 |
| Number of Inputs | 2 |
| Number of A/D Converters | 1 |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Sampling Rate (Per Second) | 40k |
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