Overview
The AD9288BSTZ-40 is an advanced 8-bit analog-to-digital converter (ADC) designed by Analog Devices. It features a high sampling rate of 40 MSPS, low power consumption, and support for single-supply operation. This dual-channel ADC is optimized for low cost, small size, and ease of use, making it a reliable choice in demanding applications where high-speed analog-to-digital conversion is required.
Key Specifications
| Parameter | Value |
|---|---|
| Series | AD9288 |
| Resolution | 8-bit |
| Number of Channels | 2 Channel |
| Interface Type | Parallel |
| Sampling Rate | 40 MS/s |
| Input Type | Differential |
| Architecture | Pipeline |
| Analog Supply Voltage | 2.7 V to 3.6 V |
| Digital Supply Voltage | 2.7 V to 3.6 V |
| SNR - Signal to Noise Ratio | 47.5 dB |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | +85 |
| DNL - Differential Nonlinearity | 1.5 LSB |
| Gain Error | +/- 8 %FSR |
| Input Voltage | ±0.512 Vp-p |
| Package | 48-lead LQFP (7mm x 7mm, 1.4 mm) |
Key Features
- Resolution: 8-bit, providing a balance between accuracy and memory requirements.
- Speed: 40 MSPS sample rate, suitable for fast data acquisition applications.
- Low Power: Optimized design for low power consumption without compromising performance.
- Interface: SPI (Serial Peripheral Interface) connectivity for easy integration with microcontroller-based systems.
- Package: 48-lead LQFP package, offering a compact form factor for various board layouts.
- On-Chip Reference and Track/Holds: Built-in track-and-hold circuits and a stable internal reference voltage.
- Power-Down Modes: Supports single-channel operation and various power-down modes.
- Output Data Formats: Two's complement or offset binary output mode, with output data alignment options.
Applications
- Battery-powered instruments
- Handheld scopemeters
- Low-cost digital oscilloscopes
- I/Q communications systems
Q & A
- What is the sampling rate of the AD9288BSTZ-40?
The AD9288BSTZ-40 has a sampling rate of 40 MS/s. - How many channels does the AD9288BSTZ-40 have?
The AD9288BSTZ-40 is a dual-channel ADC. - What is the resolution of the AD9288BSTZ-40?
The resolution of the AD9288BSTZ-40 is 8-bit. - What is the operating temperature range of the AD9288BSTZ-40?
The operating temperature range is from -40°C to +85°C. - What type of interface does the AD9288BSTZ-40 support?
The AD9288BSTZ-40 supports SPI (Serial Peripheral Interface) connectivity. - What is the power supply voltage range for the AD9288BSTZ-40?
The power supply voltage range is from 2.7 V to 3.6 V. - Does the AD9288BSTZ-40 have built-in track-and-hold circuits?
Yes, the AD9288BSTZ-40 has built-in track-and-hold circuits. - What are the typical applications of the AD9288BSTZ-40?
Typical applications include battery-powered instruments, handheld scopemeters, low-cost digital oscilloscopes, and I/Q communications systems. - What is the package type of the AD9288BSTZ-40?
The AD9288BSTZ-40 comes in a 48-lead LQFP package. - Does the AD9288BSTZ-40 support power-down modes?
Yes, the AD9288BSTZ-40 supports various power-down modes for single-channel operation.
