ISO7741DBQR vs ADUM140D1BRZ-RL7 Vergleich
Detaillierter Direktvergleich von ISO7741DBQR von Texas Instruments und ADUM140D1BRZ-RL7 von Analog Devices. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Analog Devices
ADUM140D1BRZ-RL7 - 150Mbps Quad Digital Isolator | Analog Devices
ADUM140D1BRZ-RL7 ✓ AktivSpezifikationsvergleich
| Parameter | ISO7741DBQR | ADUM140D1BRZ-RL7 |
|---|---|---|
| Marke | Texas Instruments | Analog Devices |
| Kategorie | Interface ICs | Interface ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $1,85 | $4,42 |
| Isolation Type | Digital Isolator (Capacitive Coupling) | — |
| Number of Channels | 4 | 4 |
| Channel Configuration | 3 Forward / 1 Reverse | 4/0 (4 forward, 0 reverse) |
| Data Rate (max) | 100 Mbps | — |
| Isolation Rating | 3000 Vrms (per UL 1577) | — |
| CMTI (min) | 85 kV/µs | — |
| Propagation Delay (typ) | 10.7 ns | — |
| Propagation Delay (max) | 16 ns | — |
| Supply Voltage Range | 2.25 V to 5.5 V (both sides) | — |
| Betriebstemperatur | -55°C to +125°C | -40C to +125C |
| Default Output State | Low (default-high variant: ISO7741F) | — |
| Gehäuse | 16-pin SSOP (DBQ), 0.154" body width | 16-SOIC (wide-body, 0.154" / 3.90 mm width) |
| Insulation Type | Reinforced (per VDE/CSA/TUV/CQC) | — |
| MSL-Level | MSL-2 (260°C, 1 year) | — |
| RoHS / REACH | Compliant | — |
| Funktion | — | Quad-channel digital isolator (4:0 unidirectional) |
| Technology | — | iCoupler (CMOS + monolithic air-core transformer) |
| Data Rate (Maximum) | — | 150 Mbps |
| Propagation Delay (Typical) | — | 13 ns |
| Pulse-Width Distortion (Maximum) | — | 3 ns |
| Channel-to-Channel Matching (Maximum) | — | 3 ns |
| Common-Mode Transient Immunity (CMTI) | — | 75 kV/us (minimum) |
| Withstand Isolation Voltage | — | 3000 Vrms |
| Supply Voltage (VDD1, VDD2) | — | 1.8 V to 5 V (3.0 V to 5.5 V absolute maximum) |
| Supply Current (per channel, typical @5 V) | — | 11 mA |
| Fail-Safe Option | — | Output high (suffix '1') when input unpowered |
| Montageart | — | Surface Mount |
| Packaging | — | Tape & Reel (RL7 = 1000 pcs) |
| RoHS-Status | — | Compliant |