Overview
The AD9253BCPZ-80 is a quad, 14-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for low cost, low power, small size, and ease of use, making it ideal for applications where high dynamic performance and compact packaging are critical. The AD9253 operates at conversion rates of up to 125 MSPS and requires a single 1.8 V power supply. It is optimized for applications requiring high-speed data conversion with minimal power consumption.
Key Specifications
| Parameter | Unit | Min | Typ | Max |
|---|---|---|---|---|
| Resolution | Bits | 14 | ||
| Sample Rate | MSPS | 80 | 105 | 125 |
| Supply Voltage | V | 1.8 | ||
| Power Consumption per Channel | mW | 110 (at 125 MSPS) | ||
| Signal-to-Noise Ratio (SNR) | dB | 74 (to Nyquist) | ||
| Spurious Free Dynamic Range (SFDR) | dBc | 90 (to Nyquist) | ||
| Differential Nonlinearity (DNL) | LSB | ±0.75 (typical) | ||
| Integral Nonlinearity (INL) | LSB | ±2.0 (typical) | ||
| Analog Input Voltage Range | V p-p | 2 | ||
| Operating Temperature Range | °C | -40 | +85 | |
| Package Type | 48-Lead LFCSP (7mm x 7mm x 0.75mm) | |||
Key Features
- 1.8 V supply operation
- Low power: 110 mW per channel at 125 MSPS with scalable power options
- Serial LVDS (ANSI-644, default) and low power, reduced signal option (similar to IEEE 1596.3)
- 650 MHz full power analog bandwidth
- 2 V p-p input voltage range
- Serial port control
- Full chip and individual channel power-down modes
- Flexible bit orientation
- Built-in and custom digital test pattern generation
- Multichip sync and clock divider
- Programmable output clock and data alignment
- Programmable output resolution
- Standby mode
Applications
The AD9253BCPZ-80 is suitable for a variety of high-speed data acquisition applications, including:
- Medical Imaging
- Radar and Aerospace
- Test and Measurement Equipment
- High-Speed Data Acquisition Systems
- Communications Systems
Q & A
- What is the resolution of the AD9253BCPZ-80 ADC?
The AD9253BCPZ-80 has a resolution of 14 bits. - What are the available sample rates for the AD9253BCPZ-80?
The AD9253BCPZ-80 operates at sample rates of up to 125 MSPS, with options for 80 MSPS and 105 MSPS. - What is the power consumption per channel at 125 MSPS?
The power consumption per channel at 125 MSPS is 110 mW. - What is the signal-to-noise ratio (SNR) of the AD9253BCPZ-80?
The SNR of the AD9253BCPZ-80 is 74 dB (to Nyquist). - Does the AD9253BCPZ-80 require external reference or driver components?
No external reference or driver components are required for many applications. - What is the operating temperature range of the AD9253BCPZ-80?
The operating temperature range is from -40°C to +85°C. - What type of package does the AD9253BCPZ-80 come in?
The AD9253BCPZ-80 comes in a 48-Lead LFCSP package. - Does the AD9253BCPZ-80 support power-down modes?
Yes, it supports full chip and individual channel power-down modes. - Can the output clock and data alignment be programmed?
Yes, the output clock and data alignment can be programmed. - Is the AD9253BCPZ-80 RoHS-compliant?
Yes, the AD9253BCPZ-80 is RoHS-compliant.
