Product Descriptions
The CD405xB analog multiplexers and demultiplexers are digitally-controlled analog switches having low ON impedance and very low OFF leakage current. These multiplexer circuits dissipate extremely low quiescent power over the full VDD – VSS and VDD – VEE supplyvoltage ranges, independent of the logic state of the control signals.
Product Features
• Wide range of digital and analog signal levels:
– Digital: 3V to 20V
– Analog: ≤ 20VP-P
• Single supply range : 3V to 20V (performance degrades for VDD < 3V)
• Dual Supply range: ± 3V to ± 10V
• Low ON resistance, 125Ω (typical) over input range for VDD = 15V
• Low channel leakage of ±10pA (typical) at VDD = 15V
• Low quiescent power dissipation : 0.2µW (typical)
• Break-before-make switching eliminates channel overlap
• Bidirectional signal path
• ESD protection HBM: 3000V, CDM: 2000V
• Pin compatible with industry standard 4051 muxes
Product Applications
• Analog and digital multiplexing and demultiplexing
• Analog to digital and digital to analog conversion
• Signal gating
• Factory automation
• Televisions
• Appliances
• Consumer audio
• Programmable logic circuits
• Sensors
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-CD4051BF |
| Category | Integrated Circuits (ICs) |
| Interface | |
| Analog Switches, Multiplexers, Demultiplexers | |
| Manufacturer | - |
| Packaging | Bulk |
| Part Status | Active |
| Multiplexer/Demultiplexer Circuit | 8:1 |
| Number of Circuits | 1 |
| On-State Resistance (Max) | 240Ohm |
| Channel-to-Channel Matching (ΔRon) | 5Ohm |
| Voltage - Supply, Single (V+) | 3V ~ 20V |
| -3db Bandwidth | 20MHz |
| Channel Capacitance (CS(off), CD(off)) | 0.2pF, 30pF |
| Current - Leakage (IS(off)) (Max) | 100nA |
| Crosstalk | -40dB @ 3MHz |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Mounting Type | Through Hole |
| Package / Case | 16-CDIP (0.300", 7.62mm) |
| Supplier Device Package | 16-CDIP |
Product Photos
For more product information, please download the PDF
