ISL43240IRZ vs DG441DYZ Comparison
Detailed side-by-side comparison of ISL43240IRZ by Renesas Electronics and DG441DYZ by Renesas Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Renesas Electronics
DG441DYZ - Quad SPST CMOS Analog Switch, 85Ω, 16-SOIC | Renesas
DG441DYZ ✓ ActiveSpecification Comparison
| Parameter | ISL43240IRZ | DG441DYZ |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.65 | $1.62 |
| Function | Quad SPDT Analog Switch (4x SPDT) | — |
| Number of Channels | 4 circuits, Switch 2:1 (SPDT) | — |
| On-Resistance (Ron) | 25 Ω typical | 85 Ω (typical) |
| Ron Flatness | 5 Ω maximum | — |
| Single-Supply Range | +2 V to +12 V | — |
| Dual-Supply Range | ±2 V to ±6 V | — |
| Switching Time tON | 52 ns | — |
| Switching Time tOFF | 40 ns | — |
| Leakage Current | 5 nA maximum | — |
| Power Consumption | 5 µW typical | — |
| Logic Input Compatibility | TTL/CMOS, VIH ≥ 1.65 V, VIL ≤ 0.5 V | TTL and CMOS, with on-chip Vref threshold translator |
| Operating Temperature | -40 °C to +85 °C (Industrial) | -40 °C to +85 °C |
| Package | 20-QFN (4x4 mm) | 16-SOIC (0.154" / 3.90 mm width) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant (per Heisener listing) |
| Switch Type | — | SPST (Single-Pole Single-Throw), 4 independent channels |
| Number of Circuits | — | 4 |
| On-Resistance Flatness | — | [DATA_NEEDED: Ron flatness] |
| Supply Voltage (Single) | — | +5 V to +34 V |
| Supply Voltage (Dual) | — | ±5 V to ±22 V |
| Maximum Signal Voltage | — | 44 V (allows 40 Vp-p signals) |
| Turn-On Time (tON) | — | 250 ns (typical) |
| Turn-Off Time (tOFF) | — | [DATA_NEEDED: tOFF] |
| Bandwidth (-3 dB) | — | 200 MHz (typical) |
| Channel-to-Channel Crosstalk | — | [DATA_NEEDED: crosstalk] |
| Off-Isolation | — | [DATA_NEEDED: off-isolation] |
| Leakage Current (Switch Off) | — | [DATA_NEEDED: Ioff] |
| Charge Injection | — | [DATA_NEEDED: QINJ] |
| Latch-up Protection | — | Yes (epitaxial CMOS process) |