Part A
AD7228ACR
Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 3193 Stückzahl
- Package
- SOIC-24
- Series
- Data Acquisition von Digital to Analog Converters (DAC)
Replacement verdict
Compatible functional replacement candidate
The AD7228ACRZ and AD7228ACR are functionally equivalent octal 8-bit voltage-output DACs sharing the same core architecture, resolution, and package family, with the primary distinction being the RoHS-compliant Z suffix on the AD7228ACRZ. Designers can treat the AD7228ACRZ as a direct functional substitute for the AD7228ACR in existing and new designs, subject to confirming the exact package and grade suffix against the target bill of materials.
Resolution and DAC Architecture
High match
Package Type
High match
RoHS Compliance
Validation required
Operating Temperature Range
High match
Parts at a glance
Part B
AD7228ACRZ
Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 2789 Stückzahl
- Package
- SOIC-24
- Series
- Data Acquisition von Digital to Analog Converters (DAC)
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | AD7228ACR | AD7228ACRZ |
|---|---|---|
| Part Status | Obsolete | Active |
| Number of Bits | 8 | 8 |
| Number of D/A Converters | 8 | 8 |
| Settling Time | 5µs, 7µs | 5µs, 7µs |
| Output Type | Voltage - Buffered | Voltage - Buffered |
| Differential Output | No | No |
| Data Interface | Parallel | Parallel |
| Reference Type | External | External |
| Voltage - Supply, Analog | 10.8V ~ 16.5V, ±5V | 10.8V ~ 16.5V, ±5V |
| Voltage - Supply, Digital | 13.5V ~ 16.5V | 13.5V ~ 16.5V |
| INL / DNL(LSB) | ±0.5 (Max), ±1 (Max) | ±0.5 (Max), ±1 (Max) |
| Architecture | R-2R | R-2R |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |