Overview
The AD9633BCPZRL7-125 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 ADC operates at conversion rates of up to 125 MSPS and features an on-chip sample-and-hold circuit. It requires a single 1.8 V power supply and supports LVPECL-, CMOS-, and LVDS-compatible sample rate clocks, eliminating the need for external reference or driver components in many applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Conversion Rate | Up to 125 MSPS |
| Supply Voltage | 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 |
| Input Voltage Range | 2 V p-p |
| Package Type | 48-Lead LFCSP (7mm x 7mm x 0.8mm) |
| Operating Temperature Range | −40°C to +85°C |
Key Features
- Low power operation with scalable power options
- Serial LVDS (ANSI-644, default) and low power, reduced signal option (similar to IEEE 1596.3)
- 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
- Medical ultrasound
- High speed imaging
- Quadrature and diversity radio receivers
- Test equipment
Q & A
- What is the resolution of the AD9633BCPZRL7-125 ADC?
The AD9633BCPZRL7-125 has a resolution of 12 bits. - What are the conversion rates supported by the AD9633BCPZRL7-125?
The AD9633BCPZRL7-125 supports conversion rates of up to 125 MSPS. - What is the power supply voltage required for the AD9633BCPZRL7-125?
The AD9633BCPZRL7-125 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 AD9633BCPZRL7-125?
The SNR of the AD9633BCPZRL7-125 is 71 dB (to Nyquist). - What is the spurious free dynamic range (SFDR) of the AD9633BCPZRL7-125?
The SFDR of the AD9633BCPZRL7-125 is 91 dBc (to Nyquist). - What are the typical values for differential nonlinearity (DNL) and integral nonlinearity (INL)?
The typical DNL is ±0.3 LSB, and the typical INL is ±0.5 LSB. - What is the full power analog bandwidth of the AD9633BCPZRL7-125?
The full power analog bandwidth is 650 MHz. - What is the input voltage range of the AD9633BCPZRL7-125?
The input voltage range is 2 V p-p. - In what package type is the AD9633BCPZRL7-125 available?
The AD9633BCPZRL7-125 is available in a 48-Lead LFCSP (7mm x 7mm x 0.8mm) package.
