Overview
The CD4016BM96, produced by Texas Instruments, is a CMOS Quad Bilateral Switch. This component is designed for the transmission or multiplexing of both analog and digital signals. It features four independent bilateral switches, each controlled by a single control signal input that simultaneously biases both the p and n devices in a given switch on or off. The CD4016BM96 is available in various package types, including 14-lead hermetic dual-in-line ceramic, dual-in-line plastic, small-outline, and thin shrink small-outline packages.
Key Specifications
| Parameter | Typical | Minimum | Maximum | Unit |
|---|---|---|---|---|
| Supply Voltage (VDD - VSS) | - | 3 | 20 | V |
| On-State Resistance (rON) | 250 | 600 | 840 | Ω |
| On-State Resistance Match | ±10 | - | - | Ω |
| Off-State Switch Leakage Current | 100 pA | -0.1 | 1 | μA |
| Control Input Impedance | 10^12 | - | - | Ω |
| Crosstalk (Control Input to Signal Output) | -50 dB | - | - | - |
| Frequency Response (Switch On) | 40 MHz | - | - | - |
| Junction Temperature | - | -55 | 150 | °C |
Key Features
- 20V digital or ±10V peak-to-peak switching capability
- Typical on-state resistance of 280Ω for 15V operation
- High on/off output-voltage ratio: 65dB typical at f_is = 10kHz, R_L = 10kΩ
- High degree of linearity: <0.5% distortion typical at f_is = 1kHz, V_is = 5Vp-p, V_DD − V_SS ≤ 10V, R_L = 10kΩ
- Extremely low off-state switch leakage resulting in very low offset current and high effective off-state resistance
- Extremely high control input impedance: 10^12 Ω typical
- Low crosstalk between switches: -50dB typical at f_is = 0.9MHz, R_L = 1kΩ
- Matched control-input to signal-output capacitance to reduce output signal transients
- Frequency response up to 40MHz typical when switch is on
Applications
- Analog signal switching/multiplexing and signal gating
- Modulator squelch control and demodulator chopper
- Commutating switch and digital signal switching/multiplexing
- CMOS logic implementation
- Analog-to-digital and digital-to-analog conversion
- Digital control of frequency, impedance, phase, and analog-signal gain
Q & A
- What is the maximum supply voltage for the CD4016BM96?
The maximum supply voltage (VDD - VSS) for the CD4016BM96 is 20V.
- What is the typical on-state resistance of the CD4016BM96?
The typical on-state resistance for 15V operation is 280Ω.
- What is the control input impedance of the CD4016BM96?
The control input impedance is typically 10^12 Ω.
- What are the common applications of the CD4016BM96?
Common applications include analog signal switching/multiplexing, modulator squelch control, demodulator chopper, and digital signal switching/multiplexing.
- What is the frequency response when the switch is on?
The frequency response when the switch is on is up to 40MHz typical.
- How much is the off-state switch leakage current?
The off-state switch leakage current is typically 100 pA.
- What is the junction temperature range for the CD4016BM96?
The junction temperature range is from -55°C to 150°C.
- What are the package options available for the CD4016BM96?
The CD4016BM96 is available in 14-lead hermetic dual-in-line ceramic, dual-in-line plastic, small-outline, and thin shrink small-outline packages.
- What is the crosstalk between switches?
The crosstalk between switches is typically -50dB at f_is = 0.9MHz, R_L = 1kΩ.
- How does the CD4016BM96 handle signal linearity?
The CD4016BM96 has a high degree of linearity with <0.5% distortion typical at f_is = 1kHz, V_is = 5Vp-p, V_DD − V_SS ≤ 10V, R_L = 10kΩ.
