Overview
The AD9694BCPZRL7-500 is a high-performance, quad-channel analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for precision data acquisition and is particularly suited for applications requiring high-speed sampling and low power consumption. With its quad-channel configuration, the AD9694BCPZRL7-500 is ideal for telecommunications, test and measurement, and other demanding signal processing tasks. The on-chip buffer and sample-and-hold circuit contribute to its small size and efficient operation.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 14 |
| Sampling Rate (Per Second) | 500 MSPS |
| Input Type | Differential/Single-Ended |
| Data Interface | JESD204B |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Architecture | Pipeline |
| Reference Type | Internal |
| Voltage - Supply, Analog | 0.95V ~ 1V, 1.71V ~ 1.89V, 2.44V ~ 2.56V |
| Voltage - Supply, Digital | 0.95V ~ 1V |
| Operating Temperature | -40°C ~ 105°C |
| Package / Case | LFCSP-72 |
| Number of Channels | 4 Channel |
| Analog Supply Voltage | 950 mV, 1.8 V, 2.5 V |
| Digital Supply Voltage | 950 mV, 1.8 V |
| SNR - Signal to Noise Ratio | 66.9 dB |
| FPBW - Full Power Bandwidth | 1.4 GHz |
| SFDR - Spurious Free Dynamic Range | 79 dB |
| Pd - Power Dissipation | 2.07 W |
Key Features
- Analog input full power bandwidth of 1.4 GHz
- SFDR up to 85 dBFS at 305 MHz
- Noise density down to −152 dBFS/Hz
- On-chip dithering to improve small signal linearity
- Flexible dc supply operation: 0.975 V to 2.5 V
- Internal ADC voltage reference
- Analog input buffer
- Amplitude detect bits for efficient AGC implementation
- 4 integrated wideband digital processors with 48-bit NCO and up to 4 cascaded half-band filters
- Flexible JESD204B lane configurations
- On-chip temperature diode
Applications
- Multi-mode receiver platforms
- High-speed data transmission
- Dynamic signal detection
- Telecommunications
- Test and measurement
- Defense and aerospace applications (AD9694-EP model)
Q & A
- What is the sampling rate of the AD9694BCPZRL7-500?
The sampling rate is 500 MSPS. - How many channels does the AD9694BCPZRL7-500 have?
The device has 4 channels. - What is the full power bandwidth of the analog input?
The full power bandwidth is 1.4 GHz. - What is the signal-to-noise ratio (SNR) of the AD9694BCPZRL7-500?
The SNR is 66.9 dB. - What type of data interface does the AD9694BCPZRL7-500 use?
The device uses JESD204B data interface. - What are the operating temperature ranges for the AD9694BCPZRL7-500?
The operating temperature ranges from -40°C to 105°C. - Does the AD9694BCPZRL7-500 have on-chip dithering?
Yes, it has on-chip dithering to improve small signal linearity. - What is the power dissipation of the AD9694BCPZRL7-500?
The power dissipation is 2.07 W. - Is the AD9694BCPZRL7-500 suitable for defense and aerospace applications?
Yes, the AD9694-EP model is specifically designed for defense and aerospace applications. - What type of package does the AD9694BCPZRL7-500 come in?
The device comes in a 72-Lead Lead Frame Chip Scale Package (LFCSP).
