Overview
The AD9162BBCAZ is a high-performance, 16-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is designed for demanding high-speed radio frequency (RF) applications, offering superior dynamic range and bandwidth. The DAC core is based on a quad-switch architecture coupled with a 2× interpolator filter, enabling an effective DAC update rate of up to 12 GSPS in certain modes. It supports data rates up to 6 GSPS and is particularly suited for applications requiring precise signal generation and high-speed data interfaces.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 16-bit | |
| DAC Update Rate | Up to 12 GSPS | |
| Data Rate | Up to 6 GSPS | |
| Operating Temperature | -40°C to 85°C | |
| Supply Voltage (Analog) | 1.14V ~ 1.326V, 2.375V ~ 2.625V | V |
| Supply Voltage (Digital) | 1.14V ~ 1.326V | V |
| Package Type | 169-CSPBGA (11x11) | |
| INL/DNL (LSB) | ±2.7, ±1.7 | |
| Data Interface | JESD204B | |
| Reference Type | External, Internal |
Key Features
- High Resolution: 16-bit resolution for precise signal generation.
- Quad-Switch Architecture: Coupled with a 2× interpolator filter for high-speed operation.
- Flexible Reference Voltage: Supports both external and internal reference options.
- High-Speed Data Interface: JESD204B compatible for high-speed data transfer.
- Wide Operating Temperature Range: Operates from -40°C to 85°C, making it suitable for various environments.
- Compact Package: 169-CSPBGA (11x11) package for space-sensitive applications.
Applications
- Telecommunications: Suitable for broadband communications systems, DOCSIS 3.1 cable modem termination systems (CMTS), and video on demand (VOD).
- Wireless Communications Infrastructure: Used in W-CDMA, LTE, LTE-A, and point-to-point systems.
- Instrumentation and Automated Test Equipment (ATE): Ideal for high-speed testing and measurement applications.
- Medical Instruments: Used in medical devices requiring high precision and reliability.
- Industrial Systems: Suitable for various industrial applications requiring high-speed data acquisition.
- Radar and Jammers: Used in radar and jamming systems due to its high dynamic range and bandwidth.
Q & A
- What is the resolution of the AD9162BBCAZ DAC?
The AD9162BBCAZ has a 16-bit resolution.
- What is the maximum DAC update rate of the AD9162BBCAZ?
The maximum DAC update rate is up to 12 GSPS in certain modes.
- What data interface does the AD9162BBCAZ support?
The AD9162BBCAZ supports the JESD204B data interface.
- What are the operating temperature ranges for the AD9162BBCAZ?
The operating temperature range is from -40°C to 85°C.
- What package type is used for the AD9162BBCAZ?
The AD9162BBCAZ is packaged in a 169-CSPBGA (11x11) case.
- What are the typical applications of the AD9162BBCAZ?
Typical applications include telecommunications, wireless communications infrastructure, instrumentation, medical instruments, industrial systems, and radar and jammers.
- Does the AD9162BBCAZ support external and internal reference options?
Yes, the AD9162BBCAZ supports both external and internal reference options.
- What is the INL/DNL (LSB) specification for the AD9162BBCAZ?
The INL/DNL (LSB) is specified as ±2.7, ±1.7.
- Is the AD9162BBCAZ RoHS compliant?
Yes, the AD9162BBCAZ is lead-free and RoHS compliant.
- What is the architecture of the DAC core in the AD9162BBCAZ?
The DAC core is based on a quad-switch architecture coupled with a 2× interpolator filter.
