Overview
The 5962-8512701XA is a 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This integrated circuit is designed to provide high precision and reliability in various applications. The AD574A, which is the core component of this part number, integrates all analog and digital functions on a single chip, utilizing Analog Devices' Bipolar/I2L process. This integration minimizes offset, linearity, and scaling errors through active laser-trimming of thin-film resistors and uses an implanted buried Zener for low noise and low drift in the voltage reference.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Number of Inputs | 1 |
| Conversion Type | Successive Approximation (SAR) |
| Package Type | 28-Lead CerDIP (Side Brazed), 28-Lead PDIP |
| Operating Temperature Range | -55°C to +125°C (S, T, U grades), 0°C to +70°C (J, K, L grades) |
| Data Interface | Parallel |
| Operating Supply Voltage | ±10.8 V to ±13.2 V |
| Packing Method | Tube |
| Mounting Style | Through Hole |
Key Features
- High precision 12-bit analog-to-digital conversion with successive approximation register (SAR) architecture.
- Active laser-trimming of thin-film resistors to minimize offset, linearity, and scaling errors.
- Implanted buried Zener voltage reference for low noise and low drift.
- I2L logic used for digital functions, including control circuitry and 3-state output buffers.
- Available in various grades with different temperature ranges and packaging options (ceramic DIP, plastic DIP, PLCC, and LCC).
- Optional processing to MIL-STD-883C Class B and JAN QPL for military and aerospace applications.
Applications
- Industrial control systems requiring high precision and reliability.
- Military and aerospace applications due to its compliance with MIL-STD-883C Class B and JAN QPL standards.
- Data acquisition systems in various fields such as medical, automotive, and test equipment.
- Embedded systems that require accurate analog-to-digital conversion.
Q & A
- What is the resolution of the 5962-8512701XA ADC?
The resolution of the 5962-8512701XA ADC is 12 bits.
- What is the operating temperature range of the 5962-8512701XA?
The operating temperature range varies by grade: -55°C to +125°C for S, T, U grades and 0°C to +70°C for J, K, L grades.
- What type of conversion does the 5962-8512701XA use?
The 5962-8512701XA uses successive approximation (SAR) conversion.
- What are the packaging options for the 5962-8512701XA?
The packaging options include 28-Lead CerDIP (Side Brazed), 28-Lead PDIP, PLCC, and LCC.
- What is the data interface type of the 5962-8512701XA?
The data interface type is parallel.
- What is the operating supply voltage range for the 5962-8512701XA?
The operating supply voltage range is ±10.8 V to ±13.2 V.
- Is the 5962-8512701XA suitable for military and aerospace applications?
- What is the mounting style of the 5962-8512701XA?
The mounting style is through-hole.
- What are some key features of the voltage reference in the 5962-8512701XA?
The voltage reference uses an implanted buried Zener for low noise and low drift.
- How does the 5962-8512701XA minimize errors in analog-to-digital conversion?
It minimizes errors through active laser-trimming of thin-film resistors.
