ISO7762DBQR vs ADUM3152BRSZ Comparison
Detailed side-by-side comparison of ISO7762DBQR by Texas Instruments and ADUM3152BRSZ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
ADUM3152BRSZ - 7-Ch 3.75kV SPI Digital Isolator | Analog Devices
ADUM3152BRSZ ✓ ActiveSpecification Comparison
| Parameter | ISO7762DBQR | ADUM3152BRSZ |
|---|---|---|
| Brand | Texas Instruments | Analog Devices |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.25 | $5.81 |
| Number of Channels | 6 | 7 |
| Channel Configuration | 4/2 (4 forward, 2 reverse) | 4 SPI dedicated (CLK, MO/SI, MI/SO, SS) + 3 auxiliary, 1/2 forward directionality |
| Isolation Rating | 3000 Vrms (per UL 1577) | — |
| Data Rate | 100 Mbps | — |
| CMTI (Common-Mode Transient Immunity) | ±100 kV/µs (typical) | — |
| Supply Voltage Range | 2.25 V to 5.5 V | — |
| Surge Capability | 12.8 kV | — |
| Projected Lifetime | >30 years | — |
| Package | 16-SSOP (DBQ), 0.154" width | 20-pin SSOP (0.209" / 5.30 mm width) |
| Operating Temperature Range | -55°C to 125°C | -40°C to +125°C |
| Propagation Delay | [DATA_NEEDED: propagation delay] | 14 ns (typical) |
| Output Type | CMOS | — |
| Enable Pin | Yes | — |
| Fail-Safe Mode | Yes | — |
| Certifications | UL 1577, VDE, CSA, TUV, CQC | — |
| RoHS Status | Compliant | — |
| Isolation Type | — | Digital Isolator (iCoupler chip-scale transformer) |
| Function | — | SPIsolator - 7-channel isolated SPI interface |
| Isolation Voltage (RMS) | — | 3750 Vrms |
| Maximum Data Rate | — | 34 Mbps |
| Maximum SPI Clock Frequency | — | 17 MHz |
| Common-Mode Transient Immunity (CMTI) | — | 25 kV/µs (minimum) |
| Supply Voltage (VDD1, VDD2) | — | 3.0 V to 5.5 V |
| Mounting Type | — | Surface Mount |
| RoHS Compliance | — | Compliant |
| Lead-Free | — | Yes |
| MSL Level | — | 1 (per JEDEC J-STD-020) |
| UL 1577 Recognition | — | Reinforced insulation per UL 1577 |