AS21P2TLRQ
- Mfr.Part #
- AS21P2TLRQ
- Manufacturer
- STMicroelectronics
- Package / Case
- 10-UFQFN
- Datasheet
- Download
- Description
- IC ANLG SWITCH DUAL SPDT 10QFN
- Stock
- 9,871
- In Stock :
- 9,871
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Height :
- 500μm
- Switch Time (Ton, Toff) (Max) :
- 65ns, 40ns
- Power Dissipation :
- 1.12W
- RoHS Status :
- ROHS3 Compliant
- Resistance :
- 500MOhm
- Switch Circuit :
- SPDT
- Turn-Off Delay Time :
- 13 ns
- Number of Inputs :
- 2
- Channel Capacitance (CS(off), CD(off)) :
- 5pF
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Weight :
- 7.002332mg
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- ECCN Code :
- EAR99
- Package / Case :
- 10-UFQFN
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Max Power Dissipation :
- 1.12W
- Max Supply Current :
- 200nA
- Number of Outputs :
- 4
- Crosstalk :
- -72dB @ 100kHz
- Charge Injection :
- 49pC
- Supply Type :
- Single
- Contact Plating :
- Gold
- Factory Lead Time :
- 8 Weeks
- Packaging :
- Cut Tape (CT)
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 4.3V
- Number of Pins :
- 10
- Turn On Delay Time :
- 15 ns
- Voltage - Supply, Single (V+) :
- 1.65V~4.3V
- Base Part Number :
- AS21P2
- -3db Bandwidth :
- 55MHz
- Width :
- 1.5mm
- Min Supply Voltage :
- 1.65V
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Channel-to-Channel Matching (ΔRon) :
- 100m Ω
- Current - Leakage (IS(off)) (Max) :
- 20nA
- On-State Resistance (Max) :
- 500MOhm
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Length :
- 1.9mm
- Datasheets
- AS21P2TLRQ

Analog Switches, Multiplexers, Demultiplexers STMicroelectronics AS21P2TLRQ Overview
The AS21P2TLRQ, manufactured by STMicroelectronics, represents a highly reliable solution in the field of Analog Switches, Multiplexers, and Demultiplexers. This dual SPDT (Single Pole Double Throw) switch is encapsulated in a compact 10QFN package, designed for high performance and reliability. It supports efficient signal routing and multiplexing across multiple channels with minimal signal distortion and optimal integrity, making it an ideal choice for sophisticated electronic systems. The versatility of the AS21P2TLRQ allows it to meet various design specifications, offering designers a flexible tool for enhancing system performance while maintaining a small footprint. Its robust design features ensure that it is a top choice for developers looking to utilize an Analog Switch that combines functionality with enduring operation.
AS21P2TLRQ Features
The AS21P2TLRQ Analog Switch includes several key features that make it stand out. It is equipped with two channels that can handle bidirectional switching and signaling with low on-resistance and high linearity, ensuring minimal insertion loss and signal degradation. The device operates over a broad power supply range and includes enhanced electrostatic discharge (ESD) protection, providing resilience in harsh electrical environments. Additionally, its compact 10QFN package allows for simplified integration into space-constrained applications, while offering excellent thermal performance and reliability.
AS21P2TLRQ Applications
- Audio Signal Routing: In audio equipment, the AS21P2TLRQ is used to manage audio signal paths efficiently, ensuring clear sound quality by minimizing cross-talk and distortion.
- Data Acquisition Systems: This switch is ideal for use in data acquisition systems, where precise control of multiple input sources is required to ensure accurate data handling and processing.
- Communication Equipment: It can be integrated into communication systems to switch between different signal paths, enhancing device flexibility and performance in multi-signal environments.
- Medical Devices: In medical instrumentation, the AS21P2TLRQ ensures reliable switching of low-power signals, critical for accurate monitoring and diagnostics.
- Consumer Electronics: This IC is commonly used in consumer electronics for switching between different functions or signal sources, allowing for enhanced device usability and feature integration.
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