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AD7398BRZ
+StücklisteIC DAC 12BIT V-OUT 16SOIC
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD7398BRZ
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Paket SOP-16
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Auf Lager2974
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Bulk,Tube |
| Part Status | Active |
| Number of Bits | 12 |
| Number of D/A Converters | 4 |
| Settling Time | 6µs (Typ) |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | SPI |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 5.5V, ±5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| INL / DNL(LSB) | ±1.5 (Max), ±1 (Max) |
| Architecture | R-2R |
| Operating Temperature | -40°C ~ 125°C |
| Supplier Device Package | 16-SOIC |
Übersicht
Description
One of the key attributes of the AD7398BRZ is its low power consumption, making it suitable for battery-operated devices. It usually operates with a single supply voltage, often in the range of 2.7V to 5.5V, which provides flexibility in various electronic designs. The device is known for its small form factor and robust performance across a range of operating conditions.
The AD7398BRZ may include additional features like a serial interface for easy integration with microcontrollers, fast settling times, and low-glitch outputs, enhancing its suitability for real-time applications. Always refer to the specific datasheet or product documentation for the most accurate and detailed technical specifications.
Equivalent
1. MAX517 from Maxim Integrated.
2. LTC1660 from Linear Technology.
3. MCP4921 from Microchip Technology.
4. DAC121S101 from Texas Instruments.
When selecting an equivalent, ensure the specifications such as resolution, channel count, voltage reference, and interface type match your requirements. Always refer to the manufacturer's datasheets for detailed comparisons.
Features
The DAC offers a fast settling time, enhancing its performance in applications requiring quick signal updates. It also includes a power-on reset, which sets the output to zero scale, ensuring a known start-up condition. The device is designed for compact applications, available in an 8-lead SOIC package. With its high accuracy, reliability, and ease of use, the AD7398BRZ is suitable for a range of applications, including instrumentation, process control, and communication systems.
Pinout
The pin configuration for the AD7398BRZ includes:
1. VDD - Power supply input.
2. GND - Ground reference for all signals.
3. CS - Chip Select; activates the DAC when low.
4. SDI - Serial Data Input; used for loading data into the DAC.
5. SCLK - Serial Clock Input; clocks in the data.
6. LDAC - Load DAC; updates the DAC output when low, allowing asynchronous DAC updates.
7. VOUT - Analog output voltage.
8. CLR - Clear input; resets the DAC to zero-scale when low.
These features make the AD7398BRZ suitable for various applications, including instrumentation, telecommunications, and data acquisition systems.