Overview
The AD9643BCPZRL7-210, produced by Analog Devices Inc., is a high-performance, dual-channel analog-to-digital converter (ADC) designed to meet the stringent requirements of modern data acquisition and processing applications. This 14-bit ADC operates at sampling rates of up to 210 MSps, making it an excellent choice for telecommunications, medical devices, and industrial control systems where real-time data processing is critical. Its compact 64-pin LFCSP package and low power consumption enhance its suitability for a wide range of applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Bits | 14 | |
| Number of Channels | 2 | |
| Sampling Rate | 210 MSps | |
| Input Type | Differential | |
| Data Interface | LVDS - Parallel | |
| Configuration | S/H-ADC | |
| Architecture | Pipelined | |
| Reference Type | Internal | |
| Voltage - Supply, Analog | 1.7V ~ 1.9V | |
| Voltage - Supply, Digital | 1.7V ~ 1.9V | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | LFCSP-64 | |
| Power Consumption | 785 mW at 250 MSPS | |
| SNR - Signal to Noise Ratio | 72.2 dB | |
| DNL - Differential Nonlinearity | +/- 0.75 LSB | |
| INL - Integral Nonlinearity | +/- 2 LSB |
Key Features
- Spectral purity: 78 dBc at 185 MHz
- Peak input current: ±50 mA at 1.8 V
- Power-down mode consumption: 5 mW at 250 MSPS
- Fully programmable gain control: -30 dB to +15 dB
- Digital signal processing (DSP) support enabled
- Integrated voltage reference and duty cycle stabilizer
- Flexible power-down options for significant power savings
- Programming via a 3-wire SPI-compatible serial interface
- LVDS (ANSI-644 levels) outputs with interleaved or channel multiplexed data formatting
Applications
- Remote sensing
- Data reception and transmission in telecommunications
- Medical devices requiring high-speed data acquisition
- Industrial control systems where real-time data processing is critical
Q & A
- What is the sampling rate of the AD9643BCPZRL7-210?
The AD9643BCPZRL7-210 has a sampling rate of up to 210 MSps.
- How many channels does the AD9643BCPZRL7-210 have?
The AD9643BCPZRL7-210 is a dual-channel ADC.
- What is the resolution of the AD9643BCPZRL7-210?
The AD9643BCPZRL7-210 has a resolution of 14 bits.
- What type of data interface does the AD9643BCPZRL7-210 use?
The AD9643BCPZRL7-210 uses an LVDS (ANSI-644 levels) parallel data interface.
- What is the operating temperature range of the AD9643BCPZRL7-210?
The operating temperature range is -40°C to +85°C.
- What is the power consumption of the AD9643BCPZRL7-210 at 250 MSPS?
The power consumption is 785 mW at 250 MSPS.
- Does the AD9643BCPZRL7-210 support digital signal processing (DSP)?
Yes, the AD9643BCPZRL7-210 supports DSP.
- How is the AD9643BCPZRL7-210 programmed?
The AD9643BCPZRL7-210 is programmed using a 3-wire SPI-compatible serial interface.
- What type of package does the AD9643BCPZRL7-210 come in?
The AD9643BCPZRL7-210 comes in a 64-pin LFCSP package.
- What are some typical applications of the AD9643BCPZRL7-210?
Typical applications include remote sensing, telecommunications, medical devices, and industrial control systems.
