Specifications
| Type | Description |
|---|---|
| Part Number | MUX36D08 |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Category | Signal Chain |
| Package / Case | 28-pin TSSOP, 28-pin SOIC 17.9 mm x 7.50 mm, 32-pin WQFN 5.00 mm x 5.00 mm, 32-pin WQFN 4.00 mm x 4.00 mm |
| Multiplexer Configuration | Differential 8:1 or dual 8:1 single-ended |
| On Capacitance | 8.7 pF |
| Input Leakage Current | 1 pA |
| Charge Injection | 0.31 pC |
| Signal Range | Rail-to-rail operation |
| Dual Supply Range | ±5 V to ±18 V |
| Single Supply Range | 10 V to 36 V |
| On Resistance | 125 Ω |
| Transition Time | 97 ns |
| Switching Action | Break-before-make |
| Enable Pin Connection | EN pin connectable to VDD |
| Logic Level Range | 2 V to VDD |
| Supply Current | 45 µA |
| ESD Protection | 2000 V HBM |
| Logic Compatibility | TTL and CMOS compatible |
| Positive Supply Absolute Maximum | -0.3 V to 40 V |
| Negative Supply Absolute Maximum | -40 V to 0.3 V |
| Supply Differential Absolute Maximum | 40 V |
| Digital Pin Voltage Absolute Maximum | VSS - 0.3 V to VDD + 0.3 V |
| Analog Pin Voltage Absolute Maximum | VSS - 2 V to VDD + 2 V |
| Current Absolute Maximum | -30 mA to 30 mA |
| Operating Free-Air Temperature | -55 °C to 150 °C |
| Junction Temperature | 150 °C |
| Storage Temperature | -65 °C to 150 °C |
| Enable Input Function | Active high; low turns all switches off; high enables address-selected switch pair |
| Address Inputs | A0, A1, A2 |
| Drain Pins | DA and DB; analog input or output |
| Source Pins | S1A-S8A and S1B-S8B; analog input or output |
| VDD Decoupling Recommendation | 0.1 µF to 10 µF between VDD and GND |
| VSS Decoupling Recommendation | 0.1 µF to 10 µF between VSS and GND |
| Single-Supply VSS Connection | VSS can be connected to ground |
| Datasheet Status | request_only |
Product Overview
The MUX36D08 is a Texas Instruments precision analog multiplexer in the Signal_Chain category. It is configured as a differential 8:1 multiplexer or as dual 8:1 single-ended multiplexers. The analog path uses DA and DB drain pins and S1A-S8A plus S1B-S8B source pins, with the drain and source pins usable as analog input or output connections.
Electrical characteristics include 125 Ω on resistance, 8.7 pF on capacitance, 1 pA input leakage current, 0.31 pC charge injection, 97 ns transition time, and 45 µA supply current. The signal range supports rail-to-rail operation within the valid supply range. The device operates from ±5 V to ±18 V dual supplies or from a 10 V to 36 V single supply, with VSS connectable to ground in single-supply applications.
Digital control uses A0, A1, and A2 address inputs plus an active-high EN pin. A low EN input turns all switches off, while a high EN input enables the address-selected switch pair. Logic inputs support 2 V to VDD levels and are TTL and CMOS compatible across the valid supply voltage range. Package options include 28-pin TSSOP, 28-pin SOIC, and 32-pin WQFN formats. Recommended supply decoupling is 0.1 µF to 10 µF from VDD to GND and from VSS to GND.
Key Features
- Differential 8:1 or dual 8:1 single-ended configuration
- 125 Ω on resistance for analog signal paths
- 8.7 pF on capacitance on MUX36D08 channels
- 1 pA input leakage current feature specification
- 0.31 pC charge injection feature specification
- Rail-to-rail signal operation within valid supply range
- ±5 V to ±18 V dual-supply operation
- 10 V to 36 V single-supply operation
- 97 ns typical transition time listed in features
- Break-before-make channel switching action
- TTL and CMOS compatible digital inputs
- 2000 V HBM ESD protection
Typical Applications
- Differential analog signal selection
- Single-ended analog channel selection
- Rail-to-rail signal routing
- Low-leakage precision signal multiplexing
- Dual-supply analog switching
- Single-supply analog switching
- Address-controlled switch pair selection
- Break-before-make channel switching
Procurement Notes
When requesting a quote for MUX36D08, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For analog and signal-chain sourcing, supply voltage, bandwidth, accuracy, noise level, package, temperature grade, input/output configuration and qualification requirements should be verified before approval.
FAQ
What configuration does the MUX36D08 support?
The MUX36D08 supports a differential 8:1 multiplexer configuration or dual 8:1 single-ended operation. Address inputs A0, A1, and A2 select the active channel pair when the active-high EN input is enabled.
What supply ranges are specified for MUX36D08 operation?
For dual-supply operation, the specified supply range is ±5 V to ±18 V. For single-supply operation, the range is 10 V to 36 V, and VSS can be connected to ground in single-supply applications.
How does the EN input function on the MUX36D08?
The EN input is active high. When EN is low, all switches are off. When EN is high, the address-selected switch pair is enabled. The EN pin can also be connected to VDD.
What decoupling is recommended for the supply pins?
The datasheet facts specify 0.1 µF to 10 µF between VDD and GND for reliable operation. The same 0.1 µF to 10 µF range is recommended between VSS and GND.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: July 25, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.