DAC8221HS
DUAL 12-BIT MULTIPLYING DAC
Data Acquisition Digital To Analog Converters Dac
24-SOIC (0.295", 7.50mm Width)
Active
$9.91 / unit (market reference)
MOQ: 31 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | DAC8221HS |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Supplier Device Package | 24-SOIC |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
DAC8221HS 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-SOIC (0.295", 7.50mm 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
| Output Type | Current - Unbuffered |
| Architecture | Multiplying DAC |
| INL/DNL (LSB) | ±0.4LSB, ±0.2 |
| Settling Time | 1µs |
| Data Interface | Parallel |
| Number of Bits | 12 |
| Reference Type | External |
| Differential Output | No |
| Number of D/A Converters | 2 |
| Voltage - Supply, Analog | 4.75V ~ 5.25V |
| Voltage - Supply, Digital | 4.75V ~ 15.25V |
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