Overview
The AD9683BCPZ-170 is a high-performance, 14-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for applications requiring low cost, small size, wide bandwidth, and versatility, particularly in communications systems. The ADC features a multistage, differential pipelined architecture with integrated output error correction logic, ensuring high accuracy and reliability. It operates from a single 1.8 V power supply and supports various user-selectable input ranges, making it a versatile choice for a wide range of applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Resolution | 14 | 14 | 14 | Bits |
| Sampling Rate | - | - | 170 MSPS | MSPS |
| Offset Error | ±9 | ±9 | - | mV |
| Gain Error | -6.6/-0.3 | -5.3/+1.2 | - | %FSR |
| Differential Nonlinearity (DNL) | ±0.8 | ±0.75 | - | LSB |
| Integral Nonlinearity (INL) | ±1.6 | ±2.7 | - | LSB |
| Input Span | 1.75 | 1.75 | - | V p-p |
| Input Capacitance | 2.5 | 2.5 | - | pF |
| Input Resistance | 20 | 20 | - | kΩ |
| Input Common-Mode Voltage | 0.9 | 0.9 | - | V |
| Operating Temperature | -40 | - | 85 | °C |
| Package | - | - | 32-Lead LFCSP (5x5) | - |
Key Features
- 14-bit resolution with sampling rates up to 170 MSPS.
- Integrated output error correction logic and a multistage, differential pipelined ADC core.
- Wide bandwidth inputs supporting various user-selectable input ranges.
- Integrated voltage reference and duty cycle stabilizer (DCS) to maintain excellent performance.
- On-chip phase-locked loop (PLL) for clock generation and support for an optional RF clock input.
- Proprietary differential input for excellent SNR performance up to 400 MHz input frequencies.
- Operation from a single 1.8 V power supply.
- Standard serial port interface (SPI) for controlling various product features and functions.
Applications
The AD9683BCPZ-170 is particularly suited for communications applications, including wireless infrastructure, radar systems, and other high-speed data acquisition systems. Its small size, low power consumption, and high performance make it an ideal choice for applications requiring wide bandwidth and versatility.
Q & A
- What is the resolution of the AD9683BCPZ-170?
The AD9683BCPZ-170 has a 14-bit resolution. - What are the sampling rates supported by the AD9683BCPZ-170?
The AD9683BCPZ-170 supports sampling rates up to 170 MSPS. - What type of package does the AD9683BCPZ-170 come in?
The AD9683BCPZ-170 comes in a 32-Lead LFCSP (5x5) package. - What is the operating temperature range of the AD9683BCPZ-170?
The operating temperature range is from -40°C to +85°C. - Does the AD9683BCPZ-170 have an integrated voltage reference?
Yes, the AD9683BCPZ-170 has an integrated voltage reference. - What is the power supply voltage for the AD9683BCPZ-170?
The AD9683BCPZ-170 operates from a single 1.8 V power supply. - What interface does the AD9683BCPZ-170 use for configuration and control?
The AD9683BCPZ-170 uses a standard serial port interface (SPI) for configuration and control. - What are some of the key applications for the AD9683BCPZ-170?
The AD9683BCPZ-170 is suited for communications applications, including wireless infrastructure and radar systems. - Does the AD9683BCPZ-170 support an optional RF clock input?
Yes, the AD9683BCPZ-170 supports an optional RF clock input. - What is the input common-mode voltage for the AD9683BCPZ-170?
The input common-mode voltage is 0.9 V.
