AD7834AR
IC DAC 14BIT V-OUT 28SOIC
Data Acquisition Digital To Analog Converters Dac
28-SOIC (0.295", 7.50mm Width)
Obsolete
$35.45 / unit (market reference)
MOQ: 9 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | AD7834AR |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 28-SOIC |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
AD7834AR 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 28-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 | Voltage - Buffered |
| Architecture | R-2R |
| INL/DNL (LSB) | ±2 (Max), ±0.9 (Max) |
| Settling Time | 10µs (Typ) |
| Data Interface | SPI |
| Number of Bits | 14 |
| Reference Type | External |
| Differential Output | No |
| Number of D/A Converters | 4 |
| Voltage - Supply, Analog | ±11.4V ~ 15.75V |
| Voltage - Supply, Digital | 5V |
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