AD974AR vs AD974BRZ Comparison
Detailed side-by-side comparison of AD974AR by Analog Devices and AD974BRZ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | AD974AR | AD974BRZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | Active |
| Resolution | 16 bit | 16 bit |
| Sampling Rate | 200 kSPS | 200 kSPS |
| Number of Input Channels | 4 channels | — |
| Converter Architecture | Successive-approximation switched-capacitor ADC | — |
| Supply Voltage | 5 V single supply | +5 V |
| Internal Reference Voltage | +2.5 V | — |
| Input Range 1 | 0 V to +4 V | — |
| Input Range 2 | 0 V to +5 V | — |
| Input Range 3 | ±10 V | — |
| Interface Type | High-speed serial interface | — |
| Integrated Multiplexer | Four-channel input multiplexer | — |
| Power-Down Mode | Supported | Supported |
| Package | 28-pin SOIC | 28-pin SOIC, 0.295 inch / 7.50 mm width |
| Mounting Type | Surface Mount | Surface mount |
| Operating Temperature Range | [DATA_NEEDED: Operating Temperature Range] | [DATA_NEEDED: operating temperature range] |
| Maximum Power Dissipation | [DATA_NEEDED: Maximum Power Dissipation] | 120 mW |
| Input Impedance | [DATA_NEEDED: Input Impedance] | — |
| Reference Accuracy | [DATA_NEEDED: Internal Reference Accuracy] | — |
| Digital Output Logic Levels | [DATA_NEEDED: Digital Output Logic Levels] | — |
| RoHS Status | [DATA_NEEDED: RoHS Status] | RoHS compliant |
| ADC Type | — | Successive-approximation switched-capacitor ADC |
| Analog Input Channels | — | 4 single-ended channels |
| Input Multiplexer | — | Integrated 4-channel analog multiplexer |
| Internal Reference | — | +2.5 V |
| Unipolar Input Range 1 | — | 0 V to +4 V |
| Unipolar Input Range 2 | — | 0 V to +5 V |
| Bipolar Input Range | — | ±10 V |
| Interface | — | High-speed serial interface |
| Factory Calibration | — | Factory calibrated to minimize linearity and offset errors |
| Lead-Free Status | — | Lead free |
| Analog Input Impedance | — | [DATA_NEEDED: analog input impedance] |