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DG9053DQ-T1-E3
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Product Detailed Parameters
- Description：IC SWITCH SPDT X 3 40OHM 16TSSOP
- Series：-
- Mfr：Vishay Siliconix
- Package：Tape & Reel (TR)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：40Ohm
- Channel-to-Channel Matching (ΔRon)：5Ohm (Max)
- Voltage - Supply, Single (V+)：2.7V ~ 12V
- Voltage - Supply, Dual (V±)：±2.7V ~ 6V
- Switch Time (Ton, Toff) (Max)：35ns, 30ns
- -3db Bandwidth：-
- Charge Injection：38pC
- Channel Capacitance (CS(off), CD(off))：4pF, 8pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-83dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：3
- Grade：-
- Qualification：-
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Overview
The DG9053DQ-T1-E3 is a high-speed analog switch manufactured by Vishay Siliconix, housed in a TSSOP-16 surface-mount package. It features four independent single-pole single-throw (SPST) channels with both normally open and normally closed configurations. The device operates on a single supply voltage ranging from 4.5 V to 22 V or dual supplies up to ±11 V. Key electrical parameters include a maximum on-resistance of 85 Ohms, a maximum power dissipation of 640 mW, and a maximum supply current of 10 uA. It supports a DC switch current of 30 mA and functions within an operating temperature range of -40°C to +85°C.
Feature Summary
- Provides flexible signal routing through integrated normally open and normally closed contact configurations for each channel.
- Supports operation across wide single and dual power supply voltage ranges suitable for various logic families.
- Designed for low power consumption applications with minimal supply current draw during operation.
Applications
- Signal multiplexing in data acquisition systems
- Audio and video signal switching circuits
- Programmable gain amplifier input selection
Procurement Notes
Verify the specific suffix 'T1' against the manufacturer's latest documentation to confirm tape and reel specifications. Confirm RoHS compliance status via official datasheets as regulatory requirements may vary by production batch. Ensure the TSSOP-16 footprint matches your PCB layout constraints before finalizing component selection.
Selection Notes
Select this component when both normally open and normally closed switching capabilities are required within a single package. Compare the 85 Ohm on-resistance limit against circuit tolerance requirements. Verify that the 640 mW power dissipation rating accommodates thermal constraints in the target enclosure design.
Part Context
This part belongs to the DG series of analog switches from Vishay Siliconix. It shares the TSSOP-16 form factor with other devices in the family but offers distinct SPST functionality with complementary contacts. It serves as a specialized alternative to standard single-contact switches in complex routing topologies.
Replacement Considerations
The DG403BDY-T1-E3 is documented as a recommended alternative. Verify pin compatibility and on-resistance differences between the DG9053 and DG403 variants before substitution.
