Overview
The AD9117BCPZNRL7 is a dual, 14-bit, low power digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is part of the AD9114/AD9115/AD9116/AD9117 family, which are pin-compatible and offer various resolutions. The AD9117 is optimized for the transmit signal path of communication systems and is known for its exceptional AC and DC performance.
It supports update rates up to 125 MSPS and operates on a flexible power supply range of 1.8 V to 3.3 V, making it suitable for portable and low power applications. The device features low power dissipation, with total power consumption reduced to 225 mW at 100 MSPS, and includes sleep and power-down modes for low power idle periods.
Key Specifications
| Parameter | Unit | Min | Typ | Max |
|---|---|---|---|---|
| Conversion Rate | MSPS | - | 125 | - |
| Resolution | Bits | - | 14 | - |
| Integral Nonlinearity (INL) | LSB | - | 1.8 | - |
| Output Settling Time (tST) to 0.1% | ns | - | 11.5 | - |
| Output Rise Time (10% to 90%) | ns | - | 0.27 | - |
| Output Fall Time (90% to 10%) | ns | - | 0.27 | - |
| Power Supply Range | V | 1.8 | - | 3.3 |
| Total Power Consumption at 100 MSPS | mW | - | 225 | - |
| Package Type | - | - | 40-Lead LFCSP (6mm x 6mm w/ EP) | - |
Key Features
- High-Speed Operation: Supports update rates up to 125 MSPS.
- Low Power Consumption: Operates on a single 1.8 V to 3.3 V supply with total power consumption reduced to 225 mW at 100 MSPS.
- Flexible Interface: Supports parallel, SPI, and serial interfaces.
- Adjustable Output Common Mode: Allows for easy interfacing to other components that accept common-mode levels greater than 0 V.
- Low Power Modes: Includes sleep and power-down modes for low power idle periods.
- High Speed LVCMOS Clock Input: Supports a 125 MSPS conversion rate.
Applications
The AD9117BCPZNRL7 is optimized for the transmit signal path of communication systems. It is well-suited for various applications, including:
- Wireless communication systems
- Baseband and IF signal processing
- Portable and low power devices
- High-speed data acquisition systems
- Medical imaging and diagnostic equipment
Q & A
- What is the maximum conversion rate of the AD9117BCPZNRL7?
The maximum conversion rate is 125 MSPS.
- What is the resolution of the AD9117BCPZNRL7?
The resolution is 14 bits.
- What is the power supply range for the AD9117BCPZNRL7?
The power supply range is 1.8 V to 3.3 V.
- What are the low power modes available in the AD9117BCPZNRL7?
The device includes sleep and power-down modes for low power idle periods.
- What type of clock input does the AD9117BCPZNRL7 support?
The device supports a high-speed, single-ended LVCMOS clock input.
- What is the typical output settling time of the AD9117BCPZNRL7?
The typical output settling time to 0.1% is 11.5 ns.
- What is the package type of the AD9117BCPZNRL7?
The package type is a 40-Lead LFCSP (6mm x 6mm w/ EP).
- What are the supported interfaces for the AD9117BCPZNRL7?
The device supports parallel, SPI, and serial interfaces.
- What is the typical total power consumption at 100 MSPS?
The typical total power consumption at 100 MSPS is 225 mW.
- What are some common applications for the AD9117BCPZNRL7?
Common applications include wireless communication systems, baseband and IF signal processing, portable and low power devices, high-speed data acquisition systems, and medical imaging and diagnostic equipment.
