規格
| 屬性 | 價值 |
| Package | Bulk,Tube |
| ProductStatus | Active |
| NumberofBits | 16 |
| NumberofD/AConverters | 1 |
| SettlingTime | 3ms |
| OutputType | Voltage or Current - Buffered |
| DifferentialOutput | No |
| DataInterface | SPI |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 12V ~ 32V |
| Voltage-SupplyDigital | 12V ~ 32V |
| Architecture | Sigma-Delta |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 24-DIP (0.300, 7.62mm) |
| SupplierDevicePackage | 24-PDIP |
概述
Description
The AD420ANZ-32 is a 16-bit, serial-input, current-output digital-to-analog converter (DAC) from Analog Devices. It provides 4–20 mA, 0–20 mA, or voltage outputs for industrial control applications.
Key features:
- 16-bit resolution for precise analog output.
- Serial interface (SPI/QSPI) for easy microcontroller integration.
- Loop-powered (4–20 mA) or externally powered operation.
- On-chip voltage reference for stability.
- Wide supply range (12–36 V) suitable for harsh environments.
Applications include process control, PLCs, and industrial automation. The "-32" suffix may denote a specific package or variant.
For detailed specs, refer to the datasheet on Analog Devices' website.
Key features:
- 16-bit resolution for precise analog output.
- Serial interface (SPI/QSPI) for easy microcontroller integration.
- Loop-powered (4–20 mA) or externally powered operation.
- On-chip voltage reference for stability.
- Wide supply range (12–36 V) suitable for harsh environments.
Applications include process control, PLCs, and industrial automation. The "-32" suffix may denote a specific package or variant.
For detailed specs, refer to the datasheet on Analog Devices' website.
Features
The AD420ANZ-32 is a precision 16-bit digital-to-analog converter (DAC) with key features:
- Resolution: 16-bit
- Output Range: Configurable (0–20 mA, 4–20 mA, ±10 V, etc.)
- Interface: Serial (SPI/QSPI/Microwire compatible)
- Supply Voltage: +11.4 V to +16.5 V (analog), +4.5 V to +5.5 V (digital)
- Low Power: Typically 5 mA (loop-powered mode)
- Accuracy: ±0.1% FSR (max)
- Update Rate: Up to 100 kHz
- Package: 24-lead SOIC
Designed for industrial applications, it supports loop-powered 4–20 mA systems and offers high reliability with ±16 V fault protection.
- Resolution: 16-bit
- Output Range: Configurable (0–20 mA, 4–20 mA, ±10 V, etc.)
- Interface: Serial (SPI/QSPI/Microwire compatible)
- Supply Voltage: +11.4 V to +16.5 V (analog), +4.5 V to +5.5 V (digital)
- Low Power: Typically 5 mA (loop-powered mode)
- Accuracy: ±0.1% FSR (max)
- Update Rate: Up to 100 kHz
- Package: 24-lead SOIC
Designed for industrial applications, it supports loop-powered 4–20 mA systems and offers high reliability with ±16 V fault protection.
Pinout
The AD420ANZ-32 is a 16-bit serial input, current/voltage output DAC with the following key specifications:
- Pin Count: 32 pins (PDIP package).
- Functions:
- Serial data input (SPI-compatible).
- Current output (4–20 mA, 0–20 mA) or voltage output (0–5 V, 0–10 V, ±5 V, ±10 V).
- On-chip reference and output amplifier.
- Programmable reset to zero-scale or mid-scale.
- Single-supply operation (12–36 V for current output, ±15 V for voltage output).
Common applications include process control, industrial automation, and instrumentation.
- Pin Count: 32 pins (PDIP package).
- Functions:
- Serial data input (SPI-compatible).
- Current output (4–20 mA, 0–20 mA) or voltage output (0–5 V, 0–10 V, ±5 V, ±10 V).
- On-chip reference and output amplifier.
- Programmable reset to zero-scale or mid-scale.
- Single-supply operation (12–36 V for current output, ±15 V for voltage output).
Common applications include process control, industrial automation, and instrumentation.
Manufacturer
The AD420ANZ-32 is manufactured by Analog Devices, Inc. (ADI), a leading global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits.
Analog Devices is known for its innovation in data conversion, signal conditioning, and power management technologies, serving industries like automotive, healthcare, industrial automation, and communications. The AD420ANZ-32 is a precision 16-bit digital-to-analog converter (DAC) designed for industrial control and instrumentation applications.
ADI, founded in 1965 and headquartered in Wilmington, Massachusetts, is recognized for its reliable, high-quality components used in critical systems worldwide.
Analog Devices is known for its innovation in data conversion, signal conditioning, and power management technologies, serving industries like automotive, healthcare, industrial automation, and communications. The AD420ANZ-32 is a precision 16-bit digital-to-analog converter (DAC) designed for industrial control and instrumentation applications.
ADI, founded in 1965 and headquartered in Wilmington, Massachusetts, is recognized for its reliable, high-quality components used in critical systems worldwide.
Package
The AD420ANZ-32 is a 16-bit digital-to-analog converter (DAC) from Analog Devices. It comes in a 24-lead plastic DIP (Dual In-line Package). This package type is through-hole mountable, suitable for industrial and instrumentation applications requiring reliable performance. The "ANZ" suffix indicates its operating temperature range and lead finish.
