Part A
AD7983BRMZ
Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 4332 PCS
- Package
- MSOP-10
- Series
- Acquisição de dados - Analogo para Convertedores Digitais (ADC)
Replacement verdict
Compatible functional replacement candidate
The AD7983BRMZ is a viable functional replacement candidate for the AD7980ARMZ, sharing the same 16-bit SAR architecture, 10-lead MSOP package, and SPI-compatible serial interface. Designers should validate the higher 1.33 MSPS throughput and reduced 13.5 mW power consumption against their timing and thermal budgets before substitution.
Resolution and Architecture
High match
Package and Pinout
High match
Sample Rate
Validation required
Power Consumption
Validation required
Parts at a glance
Part B
AD7980ARMZ
Analog Devices Inc.
- Lifecycle
- Active
- Stock
- 4535 PCS
- Package
- MSOP-10
- Series
- Acquisição de dados - Analogo para Convertedores Digitais (ADC)
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | AD7983BRMZ | AD7980ARMZ |
|---|---|---|
| Series | PulSAR® | PulSAR® |
| Part Status | Active | Active |
| Number of Bits | 16 | 16 |
| Sampling Rate(Per Second) | 1.33M | 1M |
| Number of Inputs | 1 | 1 |
| Input Type | Pseudo-Differential | Pseudo-Differential |
| Data Interface | SPI, DSP | SPI, DSP |
| Configuration | S/H-ADC | S/H-ADC |
| Ratio - S / H: ADC | 1:1 | 1:1 |
| Number of A/D Converters | 1 | 1 |
| Architecture | SAR | SAR |
| Reference Type | External | External |
| Voltage - Supply, Analog | 2.375V ~ 2.625V | 2.375V ~ 2.625V |
| Voltage - Supply, Digital | 2.375V ~ 2.625V | 2.375V ~ 2.625V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C |