ADUM3153BRSZ vs ADUM3152ARSZ Comparison
Detailed side-by-side comparison of ADUM3153BRSZ by Analog Devices and ADUM3152ARSZ 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 | ADUM3153BRSZ | ADUM3152ARSZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.35 | $4.80 |
| Type | SPI Digital Isolator | — |
| Number of Channels | 7 | 7 |
| Isolation Voltage | 3750 Vrms | — |
| Data Rate | 34 Mbps | — |
| CMTI (Common-Mode Transient Immunity) | 25 kV/µs | — |
| Propagation Delay | 14 ns | — |
| Maximum SPI Clock Rate | 17 MHz | — |
| Auxiliary Channel Directionality | 0 forward / 3 reverse | — |
| Technology | iCoupler chip-scale transformer | — |
| Package | 20-SSOP (0.209", 5.30 mm width) | 20-SSOP (0.209", 5.30 mm body width) |
| Number of Pins | 20 | — |
| Mounting Type | Surface Mount | Surface Mount |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | unknown | Compliant |
| Product Grade | B (3.75 kV) | — |
| Series | SPIsolator ADuM315x | — |
| Output Type | SPI bus isolation (CLK, MO/SI, MI/SO, SS) | — |
| Isolation Type | — | Digital Isolator (iCoupler) |
| Withstand Voltage (rms) | — | 3750 Vrms |
| Common-Mode Transient Immunity (min) | — | 25 kV/µs |
| Max Data Rate (SPI channels) | — | 17 MHz (CLK, MO/SI, MI/SO, SS) |
| Max Data Rate (slow channels) | — | 250 kbps |
| Propagation Delay (typ, SPI channels) | — | 14 ns |
| Supply Voltage Range (both sides) | — | 3 V to 5.5 V |
| Channel Directionality | — | 4 forward + 2 reverse + 1 bidirectional (typical SPI mapping) |
| Operating Temperature | — | -40 °C to +125 °C |
| AEC-Q100 Qualified | — | Yes |
| Isolation Technology | — | iCoupler chip-scale transformer |