Images à titre indicatif uniquement
AD9705BCPZ
+NomenclatureIC DAC 10BIT A-OUT 32LFCSP
-
FabricantAnalog Equipment GmbH.
-
Pièce fabricant #AD9705BCPZ
-
Package VFQFN-32
-
En stock1206
365 Garantie qualité 24h/24
7*24 Garantie de service 24h/24
90-Garantie après-vente 24h/24
Garantie produit authentique
Spécifications
| Attribut | Valeur |
| Package / Case | Bulk,Tray |
| Series | TxDAC® |
| Part Status | Active |
| Number of Bits | 10 |
| Number of D/A Converters | 1 |
| Settling Time | 11ns (Typ) |
| Output Type | Current - Unbuffered |
| Differential Output | Yes |
| Data Interface | Parallel |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 1.8V, 3.3V |
| Voltage - Supply, Digital | 1.8V, 3.3V |
| INL / DNL(LSB) | ±0.1, ±0.09 |
| Architecture | Current Source |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 32-LFCSP-VQ (5x5) |
Présentation
Description
This DAC features a current output, making it suitable for integration with external components like operational amplifiers to achieve desired voltage outputs. The AD9705BCPZ operates with a single 3.3V power supply and includes an on-chip reference and a wide compliance voltage range, enhancing its versatility in various circuit designs. It also comes in a space-saving, 28-lead LFCSP (Lead Frame Chip Scale Package), making it ideal for compact applications.
Overall, the AD9705BCPZ is valued for its combination of speed, precision, and flexibility, making it a reliable choice for engineers and designers looking to implement high-quality digital-to-analog conversion in their projects.
Equivalent
1. DAC0800 - National Semiconductor / Texas Instruments: An 8-bit DAC but often used in similar applications.
2. MAX521 - Maxim Integrated: Offers 8-bit resolution with low power consumption.
3. LTC1660 - Linear Technology: A 10-bit dual DAC with low power usage.
4. MCP4901 - Microchip Technology: A single-channel 8-bit DAC, suitable for basic applications.
These alternatives may have differences in specifications or additional features. Always verify compatibility with your application.
Features
1. Resolution and Speed: Offers a 10-bit resolution with a high update rate, making it suitable for applications like communications and signal processing.
2. Output Range: Provides a wide output current range, which can be configured to suit various load requirements.
3. Power Supply: Operates with a 3.1 V to 3.5 V single power supply, optimizing power efficiency.
4. Low Power Consumption: Features low power operation, making it suitable for portable and battery-powered devices.
5. Small Package: Comes in a compact LFCSP package, ideal for space-constrained applications.
6. Compatibility and Interface: Supports a standard high-speed serial interface, allowing easy integration with existing systems.
7. High Analog Performance: Ensures high accuracy and linearity, crucial for high-fidelity signal reproduction.
These features make the AD9705BCPZ a versatile choice for precise digital-to-analog conversion in a variety of demanding applications.
Pinout
The key functions of the pins are as follows:
- Data Inputs (D0-D9): 10 parallel data input pins where the digital data is presented.
- Clock Input (CLK): This pin is used to clock in the digital data.
- Analog Output (IOUT): The converted analog signal is output through this pin.
- Reference Pins (REFIO, REFLO): These pins are used to set the reference voltage for the DAC.
- Power Supply (AVDD, DVDD): Separate analog and digital power supply pins.
- Ground Pins (AGND, DGND): Separate analog and digital ground pins to minimize noise interference.
The AD9705BCPZ is designed for high speed and high precision, making it suitable for a wide range of digital-to-analog conversion applications.
Manufacturer
Application
1. Communications: Used in base stations, modems, and other communication equipment for signal processing.
2. Instrumentation: Suitable for precise signal generation in test and measurement equipment.
3. Data Acquisition: Used in systems requiring efficient conversion from digital to analog signals.
4. Wireless Infrastructure: Ideal for wireless transmitters and repeaters.
5. Medical Imaging: Utilized in imaging systems for accurate signal representation.
These applications benefit from the AD9705BCPZ's high-speed performance and low power consumption.