| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,893 pcs
|
5893 pcs | On Request | 1 | On Request | On Request | 21+19+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Bandwidth | |
| Circuit | |
| Frequency Response | |
| Independent Circuits | |
| Mounting Type | |
| Operating Temperature | |
| Supplier Device Package | |
| Supply Current | |
| Type | |
| Voltage | |
| Voltage Supply Source |
The CD4066BQDRQ1 from Texas Instruments is a CMOS quad bilateral switch designed for analog signal switching and multiplexing applications. This automotive-qualified device offers four independent SPST switches, each capable of handling signals within a wide voltage range.
Key electrical characteristics include a typical on-state resistance of 125 Ohms, which remains flat across the full peak-to-peak signal range. The device boasts a high on/off output-voltage ratio of 80 dB typical and exhibits high linearity with less than 0.5% distortion typical. It operates over a temperature range of -40°C to 125°C.
The CD4066BQDRQ1 is suitable for various applications such as signal gating, modulators, demodulators, and choppers. Its design ensures high control input impedance, isolating the control circuit from the signal circuit, and features low crosstalk between switches. The component is housed in a 14-SOIC package, suitable for surface mounting.
This part is qualified for automotive applications and meets JEDEC standards for B Series CMOS devices. It is noted as 'NOT RECOMMENDED FOR NEW DESIGNS'.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.38 | $0.38 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical on-state resistance is 125 Ω.
The operating temperature range is -40°C to 125°C.
The device is available in a 14-SOIC surface-mount package (0.154", 3.90mm width).
The typical bandwidth is 40 MHz.
The single supply voltage range is 3 V to 18 V. Dual supplies of ±2.5 V, ±5 V, or ±10 V are also supported.
Yes, typical crosstalk between switches is -50 dB at 8 MHz with a 1 kΩ load.