Overview
The LTC1605ACG#PBF is a high-performance, 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for critical applications requiring high accuracy and reliability. It operates at a sampling rate of 100 kilosamples per second and is packaged in a 28-pin SSOP (Shrink Small Outline Package). The LTC1605ACG#PBF features a successive approximation register (SAR) architecture and includes a sample-and-hold circuit, precision reference, and a trimmed internal clock, making it an easy-to-use and efficient solution for various industrial and medical applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Number of Channels | 1 Channel |
| Sampling Rate | 100 kS/s |
| Input Type | Single-Ended |
| Architecture | SAR (Successive Approximation Register) |
| Reference Type | External, Internal |
| Package / Case | 28-pin SSOP |
| Analog Supply Voltage | 5 V |
| Digital Supply Voltage | 5 V |
| Operating Temperature | 0°C to 70°C |
| Interface Type | Parallel |
| Mounting Style | SMD/SMT |
Key Features
- High Accuracy: The LTC1605ACG#PBF offers high accuracy with ±2.0LSB INL and no missing codes over temperature, ensuring reliable performance in critical applications.
- Low Power Consumption: It draws only 55mW (typical) from a single 5V supply, making it energy-efficient.
- Flexible Input Range: The device supports an industry-standard bipolar input range of ±10V, with options for unipolar and other bipolar ranges in different variants.
- Microprocessor Compatible Output: The ADC features a 16-bit or two-byte parallel output port, along with a convert start input and a data ready signal (BUSY), facilitating easy connections to FIFOs, DSPs, and microprocessors.
- Internal Clock and Reference: Includes a trimmed internal clock and precision reference, which can be supplemented with an external reference for greater accuracy if needed.
Applications
The LTC1605ACG#PBF is suitable for a variety of applications that require high precision and reliability, including:
- Medical Imaging and Diagnostics: High-resolution imaging and diagnostic equipment benefit from the ADC's accuracy and low power consumption.
- Industrial Control Systems: The device is ideal for industrial automation, process control, and monitoring systems where precise analog-to-digital conversion is crucial.
- Test and Measurement Equipment: Used in various test and measurement instruments due to its high accuracy and reliability.
- Aerospace and Defense: Suitable for applications in aerospace and defense where high precision and robust performance are essential.
Q & A
- What is the resolution of the LTC1605ACG#PBF?
The LTC1605ACG#PBF has a resolution of 16 bits.
- What is the sampling rate of the LTC1605ACG#PBF?
The sampling rate is 100 kilosamples per second (100 kS/s).
- What is the input type of the LTC1605ACG#PBF?
The input type is single-ended.
- What is the architecture of the LTC1605ACG#PBF?
The architecture is Successive Approximation Register (SAR).
- What are the supply voltages for the LTC1605ACG#PBF?
Both the analog and digital supply voltages are 5 V.
- What is the operating temperature range of the LTC1605ACG#PBF?
The operating temperature range is 0°C to 70°C.
- What is the package type of the LTC1605ACG#PBF?
The package type is 28-pin SSOP (Shrink Small Outline Package).
- Is the LTC1605ACG#PBF microprocessor compatible?
Yes, it has a microprocessor compatible 16-bit or two-byte parallel output port.
- Can an external reference be used with the LTC1605ACG#PBF?
Yes, an external reference can be used for greater accuracy over temperature.
- What are some typical applications of the LTC1605ACG#PBF?
Typical applications include medical imaging, industrial control systems, test and measurement equipment, and aerospace and defense.
