Overview
The 5962-8780201RA is a quad 8-bit voltage-output digital-to-analog converter (DAC) produced by Analog Devices Inc. This integrated circuit is part of the AD7226 series and features four independent DACs with output buffer amplifiers and interface logic on a single monolithic chip. The device is fabricated using an all ion-implanted high-speed Linear Compatible CMOS (LC²MOS) process, enabling the integration of high-speed digital logic and precision analog circuits. This design eliminates the need for external trims to achieve full specified performance, making it a reliable choice for various applications requiring precise analog output.
Key Specifications
| Parameter | Value |
|---|---|
| Number of DACs | 4 |
| Resolution | 8-bit |
| Output Type | Voltage |
| Package Type | 20-Lead CerDIP |
| Input Reference Voltage Range | 2 V to 12.5 V (dual supply), 10 V (single supply) |
| Output Buffer Amplifier Current Capability | Up to 5 mA |
| Interface Compatibility | TTL/CMOS (5 V) |
| Control Inputs | A0, A1, WR |
| RoHS Status | ROHS3 Compliant |
Key Features
- Four independent 8-bit voltage-output DACs with on-chip latches for each converter.
- No external trims required for full specified performance.
- Output buffer amplifiers capable of driving up to 5 mA of output current.
- Laser-trimmed amplifier offsets for precision.
- Speed-compatible with most 8-bit microprocessors.
- LC²MOS process for high-speed digital and precision analog integration.
Applications
The AD7226 series, including the 5962-8780201RA, is suitable for a variety of applications that require multiple, precise analog outputs. These include data acquisition systems, industrial control systems, medical devices, and any system needing multiple voltage outputs controlled by digital signals.
Q & A
- What is the resolution of the DACs in the 5962-8780201RA?
The DACs in the 5962-8780201RA have an 8-bit resolution. - How many DACs are included in the 5962-8780201RA?
The 5962-8780201RA includes four independent DACs. - What is the output type of the DACs?
The output type of the DACs is voltage. - What is the package type of the 5962-8780201RA?
The package type is 20-Lead CerDIP. - What is the input reference voltage range for the DACs?
The input reference voltage range is from 2 V to 12.5 V for dual supply and 10 V for single supply. - How much current can the output buffer amplifiers drive?
The output buffer amplifiers can drive up to 5 mA of output current. - Is the 5962-8780201RA compatible with TTL/CMOS interfaces?
Yes, it is compatible with TTL/CMOS (5 V) interfaces. - What control inputs are used to determine which DAC is loaded?
The control inputs A0, A1, and WR are used to determine which DAC is loaded. - Is the 5962-8780201RA RoHS compliant?
Yes, the 5962-8780201RA is ROHS3 compliant. - What process is used to fabricate the 5962-8780201RA?
The device is fabricated using an all ion-implanted high-speed Linear Compatible CMOS (LC²MOS) process.
