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Product Detailed Parameters
- Description：IC DAC 16BIT V-OUT 28PLCC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Number of Bits：16
- Number of D/A Converters：1
- Settling Time：6µs
- Output Type：Voltage - Buffered
- Differential Output：No
- Data Interface：Parallel
- Reference Type：External
- Voltage - Supply, Analog：±10.8V ~ 13.2V
- Voltage - Supply, Digital：-
- INL/DNL (LSB)：±0.02, ±0.5
- Architecture：Segmented DAC
- Operating Temperature：0°C ~ 70°C
- Package / Case：28-LCC (J-Lead)
- Supplier Device Package：28-PLCC (11.51x11.51)
- Mounting Type：Surface Mount
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Overview
The AD569JPZ is a 16-bit, single-channel Digital-to-Analog Converter (DAC) from Analog Devices. It utilizes a resistor string architecture and features a parallel data interface for input. The device supports dual supply voltages ranging from ±10.8V to ±13.2V for analog operation and requires a separate digital supply. Key performance metrics include a maximum settling time of 6µs, an integral nonlinearity (INL) of ±0.04% FSR, and a full-scale error of ±0.75mV. It is housed in a 28-lead Plastic Dual In-Line Package (PDIP) designed for through-hole mounting.
Feature Summary
- 16-bit resolution with 1 channel
- Parallel data interface
- Resistor string architecture
- Dual power supply operation (±10.8V to ±13.2V)
- Through-hole 28-PDIP package
Applications
- Industrial process control systems
- Precision test and measurement equipment
- Data acquisition systems requiring high accuracy
Procurement Notes
Verify the specific suffix 'JPZ' against the manufacturer's current datasheet to confirm pinout compatibility and package dimensions. Ensure that the design accommodates the required dual power supplies and parallel interface logic levels. Confirm RoHS compliance status for the specific manufacturing batch prior to integration.
Selection Notes
Select this component when a 16-bit resolution and low offset error are critical requirements. The parallel interface necessitates multiple GPIO lines; ensure sufficient microcontroller or FPGA resources are available. Consider the PDIP package size constraints if board space is limited compared to surface-mount alternatives.
Part Context
The AD569 series represents a family of precision DACs from Analog Devices. The AD569JPZ specifically denotes the 16-bit version with a plastic DIP package. It is part of the broader portfolio used in applications demanding stable, accurate voltage generation without the complexity of segmented architectures.
Replacement Considerations
Cross-reference with other members of the AD569 family, such as the AD569AR or AD569JN, for pin-compatible alternatives in different packages or temperature ranges. Verify that any substitute maintains the same 16-bit resolution and parallel interface timing specifications.
