Overview
The AD9633BCPZ-80 is a quad, 12-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 AD9633 operates at conversion rates of up to 125 MSPS and requires a single 1.8 V power supply. It also supports LVPECL-, CMOS-, and LVDS-compatible sample rate clocks, eliminating the need for external reference or driver components in many applications.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12-bit |
| Conversion Rate | Up to 125 MSPS |
| Power Supply | 1.8 V |
| Power Consumption | 100 mW per channel at 125 MSPS |
| Signal-to-Noise Ratio (SNR) | 71 dB (to Nyquist) |
| Spurious-Free Dynamic Range (SFDR) | 91 dBc (to Nyquist) |
| Differential Nonlinearity (DNL) | ±0.3 LSB (typical) |
| Integral Nonlinearity (INL) | ±0.5 LSB (typical) |
| Analog Bandwidth | 650 MHz full power |
| Input Voltage Range | 2 V p-p |
| Package Type | 48-Lead LFCSP (7mm x 7mm x 0.75mm) |
| Operating Temperature Range | −40°C to +85°C |
Key Features
- Low power operation: 100 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)
- Serial port control for configuration and test pattern generation
- Full chip and individual channel power-down modes
- Flexible bit orientation and programmable output clock and data alignment
- Built-in and custom digital test pattern generation
- Multichip sync and clock divider capabilities
- Programmable output resolution
- Standby mode for reduced power consumption
Applications
- Medical ultrasound
- High speed imaging
- Quadrature and diversity radio receivers
- Test equipment
Q & A
- What is the maximum conversion rate of the AD9633BCPZ-80?
The AD9633BCPZ-80 can operate at conversion rates up to 125 MSPS.
- What is the power supply requirement for the AD9633BCPZ-80?
The device requires a single 1.8 V power supply.
- What is the typical power consumption per channel at 125 MSPS?
The typical power consumption per channel at 125 MSPS is 100 mW.
- What is the signal-to-noise ratio (SNR) of the AD9633BCPZ-80?
The SNR is 71 dB (to Nyquist).
- What is the spurious-free dynamic range (SFDR) of the AD9633BCPZ-80?
The SFDR is 91 dBc (to Nyquist).
- Does the AD9633BCPZ-80 support individual channel power-down?
- What is the analog bandwidth of the AD9633BCPZ-80?
The full power analog bandwidth is 650 MHz.
- What are the common applications of the AD9633BCPZ-80?
- What type of package does the AD9633BCPZ-80 come in?
The device is available in a 48-Lead LFCSP package.
- What is the operating temperature range of the AD9633BCPZ-80?
The operating temperature range is −40°C to +85°C.
