AD974AR vs AD974BR Comparison
Detailed side-by-side comparison of AD974AR by Analog Devices and AD974BR 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 | AD974BR |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $45.39 | $0.00 |
| Resolution | 16 bit | — |
| Sampling Rate | 200 kSPS | — |
| Number of Input Channels | 4 channels | — |
| Converter Architecture | Successive-approximation switched-capacitor ADC | — |
| Supply Voltage | 5 V single supply | +5 V single supply |
| 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-SOIC |
| Mounting Type | Surface Mount | Surface mount |
| 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] | — |
| 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 |
| 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 |
| Package Width | — | 7.50 mm |