Overview
The CD4066BM96, produced by Texas Instruments, is a CMOS Quad Bilateral Switch. This device is designed for the transmission or multiplexing of analog or digital signals. It is pin-for-pin compatible with the CD4016B device but offers a significantly lower on-state resistance, making it suitable for a wide range of applications. The CD4066B consists of four bilateral switches, each with independent controls, and operates with a supply voltage range of 3V to 18V.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VDD - VSS) | 3 to 18 | V |
| On-State Resistance (typical at 15V) | 125Ω | Ω |
| On-State Resistance Match | Within 5Ω over 15V signal-input range | - |
| Off-State Switch Leakage (typical at VDD - VSS = 10V, TA = 25°C) | 10 pA | pA |
| Control Input Impedance (typical) | 10^12Ω | Ω |
| Frequency Response (switch On) | 40MHz typical | MHz |
| Junction Temperature | -55 to 125°C | °C |
| Package Type | SOIC-14 | - |
Key Features
- 15V digital or ±7.5V peak-to-peak switching capability
- Low on-state resistance of 125Ω typical at 15V operation
- On-state resistance matched to within 5Ω over the full signal-input range
- High on or off output-voltage ratio: 80dB typical at fis = 10kHz, RL = 1kΩ
- High degree of linearity: <0.5% distortion typical at fis = 1kHz, Vis = 5Vp-p, VDD – VSS ≥ 10V, RL = 10kΩ
- Extremely low off-state switch leakage: 10 pA typical at VDD – VSS = 10V, TA = 25°C
- High control input impedance: 10^12Ω typical
- Low crosstalk between switches: –50dB typical at fis = 8MHz, RL = 1kΩ
- Matched control-input to signal-output capacitance: reduces output signal transients
- Frequency response, switch On = 40MHz typical
Applications
- Analog signal switching and multiplexing: signal gating, modulators, squelch controls, demodulators, choppers, commutating switches
- Digital signal switching and multiplexing
- Analog-to-digital and digital-to-analog conversions
- Digital control of frequency, impedance, phase, and analog-signal gain
- Building automation
Q & A
- What is the CD4066BM96 device?
The CD4066BM96 is a CMOS Quad Bilateral Switch designed for the transmission or multiplexing of analog or digital signals.
- What is the operating supply voltage range of the CD4066BM96?
The operating supply voltage range is from 3V to 18V.
- What is the typical on-state resistance of the CD4066BM96 at 15V operation?
The typical on-state resistance is 125Ω.
- What is the off-state switch leakage current of the CD4066BM96?
The off-state switch leakage current is typically 10 pA at VDD – VSS = 10V and TA = 25°C.
- What is the frequency response of the CD4066BM96 when the switch is on?
The frequency response is typically 40MHz.
- What are some common applications of the CD4066BM96?
Common applications include analog signal switching and multiplexing, digital signal switching and multiplexing, analog-to-digital and digital-to-analog conversions, and building automation.
- What is the package type of the CD4066BM96?
The package type is SOIC-14.
- How many bilateral switches does the CD4066BM96 contain?
The CD4066BM96 contains four bilateral switches, each with independent controls.
- What is the junction temperature range of the CD4066BM96?
The junction temperature range is from -55°C to 125°C.
- Is the CD4066BM96 pin-for-pin compatible with any other device?
Yes, it is pin-for-pin compatible with the CD4016B device.
