Overview
The LTC1608AIG#PBF is a high-performance, 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for high-speed applications, offering a sampling rate of 500 kilosamples per second (ksps). It features a low power consumption of 270mW from ±5V supplies and includes two digitally selectable power shutdown modes, making it suitable for low power systems. The ADC boasts a high dynamic range sample-and-hold, a precision reference, and a high-speed parallel output, ensuring excellent AC performance with 90dB signal-to-noise ratio (SNR) and –100dB total harmonic distortion (THD) at the specified sample rate.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Sampling Rate | 500 ksps |
| Input Range | ±2.5V |
| SNR | 90dB |
| THD | –100dB |
| Bandwidth | 15MHz |
| Common Mode Rejection | 68dB |
| Power Consumption | 270mW from ±5V supplies |
| Package | 36-Lead SSOP |
| Operating Temperature Range | -40°C to 85°C |
Key Features
- High-speed sampling at 500 ksps with 16-bit resolution.
- Low power consumption of 270mW from ±5V supplies.
- Two digitally selectable power shutdown modes for power savings.
- High dynamic range sample-and-hold and precision reference.
- µP compatible, 16-bit parallel output port with no pipeline delay.
- Separate convert start input and data ready signal (BUSY) for easy connections to FIFOs, DSPs, and microprocessors.
- Differential input sample-and-hold capable of acquiring single-ended or differential input signals up to 15MHz bandwidth.
- 68dB common mode rejection to eliminate ground loops and common mode noise.
Applications
The LTC1608AIG#PBF is suitable for various high-performance data acquisition and signal processing applications, including:
- Medical imaging and diagnostics.
- Aerospace and defense systems.
- Industrial automation and control systems.
- High-speed data acquisition systems.
- Audio and video processing.
Q & A
- What is the sampling rate of the LTC1608AIG#PBF?
The sampling rate of the LTC1608AIG#PBF is 500 ksps.
- What is the resolution of the LTC1608AIG#PBF?
The resolution of the LTC1608AIG#PBF is 16 bits.
- What is the input range of the LTC1608AIG#PBF?
The input range of the LTC1608AIG#PBF is ±2.5V.
- What is the power consumption of the LTC1608AIG#PBF?
The power consumption of the LTC1608AIG#PBF is 270mW from ±5V supplies.
- Does the LTC1608AIG#PBF have power shutdown modes?
Yes, the LTC1608AIG#PBF has two digitally selectable power shutdown modes.
- What is the bandwidth of the differential input sample-and-hold?
The bandwidth of the differential input sample-and-hold is 15MHz.
- What is the common mode rejection ratio of the LTC1608AIG#PBF?
The common mode rejection ratio of the LTC1608AIG#PBF is 68dB.
- Is the output of the LTC1608AIG#PBF compatible with microprocessors?
Yes, the output of the LTC1608AIG#PBF is µP compatible with a 16-bit parallel output port.
- Does the LTC1608AIG#PBF have a pipeline delay in conversion results?
No, the LTC1608AIG#PBF does not have a pipeline delay in conversion results.
- What package type is the LTC1608AIG#PBF available in?
The LTC1608AIG#PBF is available in a 36-Lead SSOP package.
