Overview
The CD4051BM96G3 is a CMOS single 8-channel analog multiplexer or demultiplexer with logic-level conversion, manufactured by Texas Instruments. This integrated circuit is designed to facilitate the multiplexing and demultiplexing of multiple analog signals, making it a versatile component in various electronic systems. It operates with a wide range of digital and analog signal levels, supporting both single and dual power supply configurations.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | CD4051BM96G3 |
| Manufacturer | Texas Instruments |
| Package | SOIC-16 |
| Number of Channels | 8 |
| Switch Type | SPST (Single Pole Single Throw) |
| On Resistance | 125 Ω (typical) over 15 Vp-p |
| Channel Capacity | 0.2 pF, 30 pF (CS (off), CD (off)) |
| Leakage Current (Off State) | 100 nA |
| Power Supply Voltage | Single: 3 V to 20 V, Dual: ±2.5 V to ±9 V |
| Operating Temperature | -55°C to 125°C |
| Bandwidth | Up to 20 MHz |
| RoHS Status | Lead Free / RoHS Compliant |
Key Features
- Wide range of digital and analog signal levels: Digital (3 V to 20 V), Analog (≤ 20 Vp-p)
- Low ON resistance: 125 Ω (typical) over 15 Vp-p
- High channel capacity: 0.2 pF, 30 pF (CS (off), CD (off))
- Low leakage current in the off state: 100 nA
- Fast switching times
- Small charge injection and crosstalk, reducing signal distortion and noise
- Dual power supply capability: ±2.5 V to ±9 V
- Single power supply voltage: 3 V to 20 V
- Operating temperature range: -55°C to 125°C
- High bandwidth: Up to 20 MHz
Applications
- Sensor Interface: Connecting various sensors such as temperature, humidity, pressure, and light sensitivity to collect and process sensor signals.
- Biometric Identification: Functions like fingerprint recognition and iris recognition.
- Internet of Things (IoT): Enabling connection and communication between IoT devices, including RFID and Bluetooth chips.
- Data Security: Supporting security protection functions such as encryption/decryption chips and security startup chips.
Q & A
- What is the CD4051BM96G3 used for? The CD4051BM96G3 is used as an analog multiplexer or demultiplexer with logic-level conversion in electronic systems.
- What is the package type of the CD4051BM96G3? The CD4051BM96G3 is packaged in a SOIC-16 format.
- What is the typical on resistance of the CD4051BM96G3? The typical on resistance is 125 Ω over 15 Vp-p.
- What is the operating temperature range of the CD4051BM96G3? The operating temperature range is -55°C to 125°C.
- Is the CD4051BM96G3 RoHS compliant? Yes, the CD4051BM96G3 is lead-free and RoHS compliant.
- What are the power supply voltage ranges for the CD4051BM96G3? The single power supply voltage range is 3 V to 20 V, and the dual power supply range is ±2.5 V to ±9 V.
- What is the bandwidth of the CD4051BM96G3? The bandwidth can reach up to 20 MHz.
- What are some common applications of the CD4051BM96G3? Common applications include sensor interfaces, biometric identification, IoT devices, and data security functions.
- How many channels does the CD4051BM96G3 have? The CD4051BM96G3 has 8 channels.
- What is the leakage current in the off state of the CD4051BM96G3? The leakage current in the off state is 100 nA.
