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Analog Devices Inc./Maxim Integrated MAX4717EUB-TG075
- Part No.:
- MAX4717EUB-TG075
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- -
- Datasheet:
-
MAX4717EUB-TG075.pdf
- Description:
- 4.5 OHMS/20 OHMS, 300MHZ BANDWID
- Quantity:
- Payment:
- Shipping:
Inventory:4,500
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Product details
Overview
The MAX4717EUB-TG075 from Maxim Integrated is a dual SPDT analog switch optimized for USB 1.1 and low-voltage audio signal routing. It features two 4.5Ω (max) low-RON switches with 1.2Ω flatness, 0.3Ω channel matching, <80ns tON, and rail-to-rail signal handling across +1.8V to +5.5V supply - deployed in portable audio multiplexing and USB D+/D− path selection.
For engineers reviewing the MAX4717EUB-TG075 datasheet, MAX4717EUB-TG075 pinout, MAX4717EUB-TG075 application, or MAX4717EUB-TG075 equivalent, key selection criteria include guaranteed 2ns differential skew, 300MHz bandwidth, 15pF on-capacitance, break-before-make timing (1ns), and UCSP package compatibility with high-density PCB layouts.
Technical Context
The MAX4717EUB-TG075 implements BiCMOS-based dual SPDT switching with independent digital control inputs (IN1/IN2) enabling simultaneous or isolated channel operation. Its break-before-make architecture ensures no signal shorting during transition, critical for USB data integrity.
Each switch supports bidirectional analog signals from GND to V+, with RON flatness ≤1.2Ω and matching ≤0.3Ω at +3.0V, ensuring minimal gain error in precision audio paths and consistent timing in differential USB switching.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| RON (max) | 4.5Ω per SPDT channel - enables low insertion loss & minimal voltage drop in battery-powered audio/USB paths |
| RON match (max) | 0.3Ω between channels - preserves signal balance in stereo/audio differential pairs |
| tON/tOFF | <80ns / <40ns at +2.7V - supports fast reconfiguration in dynamic signal routing systems |
| -3dB bandwidth | >300MHz - maintains signal fidelity up to USB 1.1 full-speed (12Mbps) data rates |
| On-channel capacitance | 15pF - minimizes loading on high-impedance sources and preserves rise/fall times |
| Supply range | +1.8V to +5.5V - allows direct interfacing with 1.8V, 3.3V, and 5V logic domains |
| Logic compatibility | +1.8V CMOS input thresholds - supports mixed-voltage control without level shifters |
Pinout & Package
MAX4717EUB-TG075 is packaged in a 12-bump UCSP (4×3 array, 0.5mm pitch) occupying only 2.0mm × 1.50mm PCB area. The exposed die attach pad is not electrically connected.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| NO1 | Analog Switch 1 - Normally Open Terminal | Connects to COM1 when IN1 = logic high; used for active-path routing in SPDT configuration |
| COM1 | Analog Switch 1 - Common Terminal | Primary signal I/O node for Switch 1; bidirectional, supports rail-to-rail analog voltages |
| NC1 | Analog Switch 1 - Normally Closed Terminal | Connects to COM1 when IN1 = logic low; provides default signal path before activation |
| IN1 | Analog Switch 1 - Digital Control Input | CMOS-compatible logic input controlling Switch 1 state; accepts 0V to V+ regardless of supply |
| NO2 | Analog Switch 2 - Normally Open Terminal | Connects to COM2 when IN2 = logic high; enables independent second signal path |
| COM2 | Analog Switch 2 - Common Terminal | Second bidirectional signal node; identical electrical behavior to COM1 |
| NC2 | Analog Switch 2 - Normally Closed Terminal | Default path for Switch 2; complements NO2 for dual-path redundancy or selection |
| IN2 | Analog Switch 2 - Digital Control Input | Independent logic input for Switch 2; allows asynchronous control of both SPDT sections |
| V+ | Positive-Supply Voltage | Single power rail for analog and digital circuitry; decoupling required within 1mm of pin |
| GND | Ground Reference | Return path for all analog/digital currents; must be low-impedance plane under UCSP footprint |
Key Features
| Feature | Design Value |
|---|---|
| USB 1.1 compliance (TID #4000231) | Validated for D+/D− signal routing with ≤2ns differential skew and 12Mbps data integrity |
| Rail-to-rail signal handling | Supports analog inputs from GND to V+ without clipping - essential for audio line-level and USB voltage ranges |
| Break-before-make switching (1ns) | Prevents momentary short-circuit between NC/NO paths - critical for avoiding bus contention in USB hubs |
| Low crosstalk (-80dB @10MHz) | Isolates adjacent signal paths in multi-channel audio or mixed-signal PCBs |
| 0.03% THD @ 1kHz | Preserves audio signal purity in headphone and line-out switching applications |
Applications
| USB 1.1 Signal Switching | Portable Audio Multiplexing |
|---|---|
Use Scenario: Dynamic D+/D− path selection in dual-host USB peripherals (e.g., OTG adapters). IC Role / Device Role / Timing Role: Dual SPDT switch providing break-before-make isolation between host controllers and device ports. Use Value: Guarantees ≤2ns differential skew and >300MHz bandwidth to maintain USB 1.1 full-speed signaling integrity. | Use Scenario: Stereo channel routing in smartphones and wireless earbuds with shared DAC output. IC Role / Device Role / Timing Role: Low-RON analog switch selecting between left/right audio paths or mono/stereo modes. Use Value: 4.5Ω RON and 0.3Ω matching minimize channel imbalance; 15pF CON avoids high-frequency roll-off. |
| Headphone Jack Detection & Routing | Low-Voltage Data Acquisition |
Use Scenario: Detecting plug insertion and routing audio to internal speaker or 3.5mm jack in tablets. IC Role / Device Role / Timing Role: SPDT switch enabling automatic path reconfiguration upon mechanical detection signal. Use Value: +1.8V logic compatibility allows direct interface with microcontroller GPIO; low leakage (<1nA) prevents false detection. | Use Scenario: Multiplexing sensor outputs (e.g., thermistors, RTDs) into a single ADC input in handheld meters. IC Role / Device Role / Timing Role: Precision analog switch with flat RON (≤1.2Ω) minimizing gain error across temperature. Use Value: 0.03% THD and -55dB off-isolation prevent cross-channel interference in 12-bit+ measurement systems. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual SPDT analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4718EUB+ | Includes one 4.5Ω SPDT + one 20Ω SPDT; higher RON on second channel | Better suited for mixed-sensitivity routing (e.g., audio + bias voltage switching) | Select MAX4718EUB+ when asymmetric on-resistance requirements exist across dual channels |
| TMUX1574RSVR | 4.2Ω RON (typ), 1.5pF lower CON, but no guaranteed USB 1.1 skew spec | Lacks TID-certified USB compliance; requires system-level validation for USB use | Choose TMUX1574RSVR for general-purpose low-RON switching where USB certification is not mandatory |
Compared with MAX4717EUB-TG075, MAX4718EUB+ offers flexible dual-RON routing but sacrifices matched performance on Channel 2, while TMUX1574RSVR delivers marginally better capacitance but lacks documented USB 1.1 skew compliance - making MAX4717EUB-TG075 optimal for certified USB signal path integrity.
Availability
MAX4717EUB-TG075 is available at Aetrix Electronics and suitable for USB 1.1 peripheral design, portable audio multiplexing, and low-voltage data acquisition systems requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for MAX4717EUB-TG075 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Maxim Integrated (now part of Analog Devices) designs precision analog and mixed-signal ICs for demanding industrial, communications, and consumer applications.
The MAX4717EUB-TG075 belongs to Maxim's high-speed analog switch product line, engineered specifically for low-voltage, low-distortion signal routing in USB and portable audio systems.
FAQ
What is the maximum supply voltage rating for the MAX4717EUB-TG075?
The MAX4717EUB-TG075 has an absolute maximum supply voltage (V+) of +6.0V, but its operational range is specified from +1.8V to +5.5V. Operating beyond +5.5V risks permanent damage and violates the device's qualified electrical specifications. For reliable long-term performance, V+ should be maintained within the 1.8V–5.5V range per the datasheet.
Does the MAX4717EUB-TG075 support rail-to-rail analog signal switching?
Yes, the MAX4717EUB-TG075 supports true rail-to-rail analog signal handling: the analog terminals (COM1/NO1/NC1 and COM2/NO2/NC2) operate from GND to V+ across the full supply range (+1.8V to +5.5V). This enables undistorted switching of audio signals, USB D+/D− levels, and other full-scale analog waveforms without clipping or headroom loss.
What is the guaranteed differential skew for the MAX4717EUB-TG075 in USB applications?
The MAX4717EUB-TG075 is TID-certified (TID #4000231) for USB 1.1 compliance with a guaranteed maximum differential skew of 2ns between its dual SPDT channels. This specification is measured from 50% of the input edge to 50% of the output edge under defined load conditions and ensures timing alignment critical for USB D+/D− data integrity.
Can the digital control inputs of the MAX4717EUB-TG075 accept voltages higher than V+?
Yes, the IN1 and IN2 inputs of the MAX4717EUB-TG075 tolerate logic signals up to +5.5V regardless of the V+ supply voltage - enabling direct interface with 5V microcontrollers even when V+ = +3.3V or +1.8V. This eliminates external level shifters in mixed-voltage systems and simplifies control architecture.
Is the UCSP package of the MAX4717EUB-TG075 lead-free and RoHS-compliant?
Yes, the MAX4717EUB-TG075 in UCSP packaging is lead-free and fully RoHS-compliant per Maxim Integrated's product documentation and material declarations. The 12-bump UCSP uses Pb-free solder bumps and conforms to JEDEC J-STD-020 moisture sensitivity level (MSL) 1, supporting standard reflow profiles without special handling.
MAX4717EUB-TG075 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- *
- Packaging:
- Bulk
- Product Status:
- Active
- Switch Circuit:
- -
- Multiplexer/Demultiplexer Circuit:
- -
- Number of Circuits:
- -
- On-State Resistance (Max):
- -
- Channel-to-Channel Matching (ΔRon):
- -
- Voltage - Supply, Single (V+):
- -
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- -
- -3db Bandwidth:
- -
- Charge Injection:
- -
- Channel Capacitance (CS(off), CD(off)):
- -
- Current - Leakage (IS(off)) (Max):
- -
- Crosstalk:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
MAX4717EUB-TG075 FAQ
1.How can I place an order for MAX4717EUB-TG075 through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4717EUB-TG075 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MAX4717EUB-TG075 reliable?
The price and inventory of MAX4717EUB-TG075 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4717EUB-TG075 is usually 5 days.
3.What payment methods are accepted for MAX4717EUB-TG075?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4717EUB-TG075 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4717EUB-TG075?
MAX4717EUB-TG075 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4717EUB-TG075 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MAX4717EUB-TG075?
For technical support, including MAX4717EUB-TG075 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4717EUB-TG075 requirements.
6.How does Aetrix verify that MAX4717EUB-TG075 is sourced from the original manufacturer or authorized distributors?
All MAX4717EUB-TG075 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MAX4717EUB-TG075 meets industry standards.
7.What is the process for return or replacement of MAX4717EUB-TG075?
All MAX4717EUB-TG075 units undergo pre-shipment inspection (PSI). If there is an issue with MAX4717EUB-TG075, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MAX4717EUB-TG075 part is unused and in its original packaging.
Return procedure for MAX4717EUB-TG075:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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