Texas Instruments88-WQFN Exposed PadRoHS
DAC3484IRKDR
IC DAC 16BIT A-OUT 88WQFN
Category
Subcategory
Data Acquisition Digital To Analog Converters Dac
Package
88-WQFN Exposed Pad
Status
Active
Datasheet
$84.03 / unit (market reference)
MOQ: 4 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | DAC3484IRKDR |
| Package / Case | 88-WQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 88-WQFN-MR (9x9) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
DAC3484IRKDR 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 88-WQFN Exposed Pad 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 | Current Source |
| INL/DNL (LSB) | ±4, ±2 |
| Settling Time | 10ns (Typ) |
| Data Interface | LVDS - Parallel |
| Number of Bits | 16 |
| Reference Type | External, Internal |
| Differential Output | Yes |
| Number of D/A Converters | 4 |
| Voltage - Supply, Analog | 3.14V ~ 3.46V |
| Voltage - Supply, Digital | 1.14V ~ 1.32V |
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