Series: -
Number of Converters: 1
Number of Bits: 12
Packaging: Tube
Mounting Type: Through Hole
Operating Temperature: 0°C ~ 70°C
Data Interface: Parallel
Number of Inputs and Type: 2 Single-Ended, Unipolar; 2 Single-Ended, Bipolar
Supplier Device Package: 28-PDIP
Package / Case: 28-DIP (0.600", 15.24mm)
Voltage Supply Source: Dual ±
Manufacturer: Analog Devices Inc
Sampling Rate (Per Second): 28.6k
Power Dissipation (Max): 725mW
Pinout
DescriptionThe AD574AKN is a complete 12-bit successive-approximation analog-to-digital converter with 3-state output buffer circuitry for direct interface to an 8- or 16-bit microprocessor bus. A high precision voltage reference and clock are included on-chip,and the circuit guarantees full-rated performance without external circuitry or clock signals.
The AD574AKN design is implemented using Analog Devices'Bipolar/I2L process, and integrates all analog and digital functions on one chip. Offset, linearity and scaling errors are minimized by active laser-trimming of thin-film resistors at the wafer stage. The voltage reference uses an implanted buried Zener for low noise and low drift. On the digital side, I2L logic is used for the successive-approximation register, control circuitry and 3-state output buffers.The S, T, and U grades in ceramic DIP or LCC are available with optional processing to MIL-STD-883C Class B; the T and U grades are available as JAN QPL. The Analog Devices'Military Products Databook should be consulted for details on /883B testing of the AD574AKN.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Parameters: | Technical/Catalog Information | AD574AKN |
| Vendor | Analog Devices Inc |
| Category | Integrated Circuits (ICs) |
| Number of Bits | 12 |
| Package / Case | 28-DIP (600 mil) |
| Data Interface | Parallel |
| Packaging | Tube |
| Sampling Rate (Per Second) | 28.6k |
| Operating Temperature | 0°C ~ 70°C |
| Voltage Supply Source | Dual ± |
| Number of Inputs and Type | 2 Single-Ended, Unipolar; 2 Single-Ended, Bipolar |
| Number of Converters | 1 |
| Power Dissipation (Max) | 725mW |
| Drawing Number | * |
| RoHS Status | RoHS Non-Compliant |
| Other Names | AD574AKN
AD574AKN
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AD574AKN Data Sheet
