AD974BR vs AD974AR Comparison
Detailed side-by-side comparison of AD974BR by Analog Devices and AD974AR 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 | AD974BR | AD974AR |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $45.39 |
| Product Type | Four-channel data acquisition system with serial interface | — |
| ADC Resolution | 16 bit | — |
| Sampling Throughput | 200 kSPS | — |
| Number of Analog Input Channels | 4 channels | — |
| Input Type | Single-ended analog input | — |
| Supported Input Range 1 | 0 V to +4 V | — |
| Supported Input Range 2 | 0 V to +5 V | — |
| Supported Input Range 3 | ±10 V | — |
| Supply Voltage | +5 V single supply | 5 V single supply |
| Internal Reference | +2.5 V | — |
| Reference Selection | External or internal reference | — |
| Clock | On-chip clock | — |
| Conversion Architecture | Successive-approximation switched-capacitor ADC | — |
| Digital Interface | High-speed serial interface | — |
| Power-Down Mode | Supported | Supported |
| Maximum Power Dissipation | 120 mW | [DATA_NEEDED: Maximum Power Dissipation] |
| Package | 28-SOIC | 28-pin SOIC |
| Package Width | 7.50 mm | — |
| Mounting Type | Surface mount | Surface Mount |
| Resolution | — | 16 bit |
| Sampling Rate | — | 200 kSPS |
| Number of Input Channels | — | 4 channels |
| Converter Architecture | — | Successive-approximation switched-capacitor ADC |
| 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 |
| Operating Temperature Range | — | [DATA_NEEDED: Operating Temperature Range] |
| 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] |