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Analog Devices Inc./Maxim Integrated MAX4617EUE+
- Part No.:
- MAX4617EUE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
MAX4617EUE+.pdf
- Description:
- IC MUX 8:1 10OHM 16TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:110
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Product details
Overview
MAX4617EUE+ from Analog Devices is an 8-channel CMOS analog multiplexer configured for single-supply operation from +2V to +5.5V, featuring 10Ω max on-resistance at +5V, 15ns turn-on time, and rail-to-rail signal handling. It serves as a high-speed signal routing device in low-voltage data-acquisition systems and battery-powered instrumentation.
For engineers reviewing the MAX4617EUE+ datasheet, MAX4617EUE+ pinout, MAX4617EUE+ application, or MAX4617EUE+ equivalent, key selection criteria include guaranteed on-resistance matching (≤1Ω), -93dB off-isolation at 100kHz, low charge injection (3pC), and compatibility with TTL/CMOS logic levels across supply voltages.
Technical Context
The MAX4617EUE+ implements an 8:1 single-pole multiplexer architecture with three address inputs (A, B, C) and an active-low ENABLE control. Its BiCMOS process enables fast switching (tON = 15ns, tOFF = 10ns) while maintaining low leakage (1nA off-leakage at +25°C) and high channel isolation (-93dB).
All analog terminals support rail-to-rail voltage swing (0V to VCC), and digital inputs feature adaptive logic thresholds-2.4V min high-level and 0.8V max low-level at +5V supply, scaling proportionally down to 2.0V/0.5V at +3V supply.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Configuration | 8-channel single-pole multiplexer (8:1) |
| Supply Voltage Range | +2V to +5.5V single supply-supports direct integration into 3.3V and 5V systems without level shifters |
| On-Resistance (max) | 10Ω at +5V-ensures minimal signal attenuation and gain error in precision sensor interfaces |
| Switching Speed | tON = 15ns, tOFF = 10ns-enables sampling rates >20MHz in high-speed data acquisition |
| Off-Isolation | -93dB at 100kHz-prevents crosstalk between inactive channels in multi-signal routing |
| Charge Injection | 3pC-limits voltage glitch on sampled-hold capacitors in ADC front-ends |
| Off-Leakage Current | 1nA at +25°C-preserves accuracy in high-impedance sensor and medical electrode circuits |
Pinout & Package
MAX4617EUE+ is housed in a 16-pin TSSOP package (JEDEC MO-153, 4.4mm × 5.0mm body, 0.65mm pitch) with exposed pad for thermal enhancement. Pin 1 is marked by a dot; pin numbering follows standard counter-clockwise convention from top-left corner.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | X0 | Analog input channel 0-bidirectional signal path; connects to common output X when selected |
| 2 | X1 | Analog input channel 1-identical electrical characteristics to X0; supports uniform channel matching |
| 3 | X | Common analog output-serves as mux output for all 8 channels; interchangeable as input or output |
| 4 | X2 | Analog input channel 2-guaranteed ≤1Ω RON match vs. X0 under +5V supply |
| 5 | X3 | Analog input channel 3-compatible with audio-frequency signals up to 50MHz flat response |
| 6 | ENABLE | Active-low global enable-driving high disables all switches; tied to GND for always-on operation |
| 7 | N.C. | No internal connection-must remain unconnected; no pull-up/down or routing required |
| 8 | GND | Analog/digital ground reference-shared return for supply and signal paths; requires low-impedance plane |
| 9 | C | MSB address input-controls bit-2 of 3-bit channel select (CBA); TTL/CMOS compatible at all supplies |
| 10 | B | Mid-bit address input-bit-1 of channel select; threshold scales with VCC (2.0V min at +3V) |
| 11 | A | LSB address input-bit-0 of channel select; determines channel 0–7 per truth table |
| 12 | X4 | Analog input channel 4-same RON flatness (≤1Ω) and leakage specs as X0–X3 |
| 13 | X5 | Analog input channel 5-supports rail-to-rail analog signals from 0V to VCC |
| 14 | X6 | Analog input channel 6-low crosstalk (-96dB) prevents interference in adjacent channel routing |
| 15 | X7 | Analog input channel 7-final channel in 8:1 configuration; identical THD (<0.017%) to other channels |
| 16 | VCC | Positive supply-powers analog switches and digital logic; must be decoupled with 0.1µF ceramic near pin |
Key Features
| Feature | Design Value |
|---|---|
| Pin compatibility | Fully pin-compatible with industry-standard 74HC4051 and MAX4581-enables drop-in replacement without PCB change |
| On-resistance matching | ≤1Ω max difference between any two channels at +5V-critical for ratiometric measurements and multiplexed sensor arrays |
| Rail-to-rail analog range | 0V to VCC signal handling-eliminates need for external biasing in single-supply systems |
| Low distortion | <0.017% THD at 600Ω load-preserves fidelity in audio and precision instrumentation signal paths |
| TTL/CMOS logic compatibility | Guaranteed 0.8V–2.4V thresholds at +5V; scales to 0.5V–2.0V at +3V-simplifies interface to diverse microcontrollers |
Applications
| Battery-Powered Portable Instrumentation | Audio Signal Routing in Consumer Electronics |
|---|---|
|
Use Scenario: Multiplexing outputs from multiple temperature, pressure, and humidity sensors in handheld diagnostic tools. IC Role / Device Role / Timing Role: 8:1 analog multiplexer selecting one sensor output per ADC conversion cycle; ENABLE synchronized to ADC start-of-conversion. Use Value: Enables single high-precision ADC to service eight sensors with <0.017% THD and ≤1Ω channel matching-reducing BOM cost and board area. |
Use Scenario: Switching between microphone inputs, line-in sources, and headphone outputs in smart speakers and soundbars. IC Role / Device Role / Timing Role: Bidirectional analog switch routing audio paths; low 3pC charge injection prevents pop/click artifacts during source switching. Use Value: Supports clean zero-crossing switching with -93dB off-isolation-minimizing audible crosstalk between mic and speaker channels. |
| Low-Voltage Industrial Data Acquisition | Communications Circuit Signal Conditioning |
|
Use Scenario: Selecting among multiple current-loop (4–20mA) transducer outputs in PLC I/O modules operating from 3.3V rails. IC Role / Device Role / Timing Role: High-impedance analog multiplexer interfacing with op-amp-based current-to-voltage converters; operates reliably at +3.3V supply. Use Value: 20Ω max on-resistance at +3V ensures <0.1% gain error in 250Ω shunt-based I/V conversion-meeting industrial accuracy requirements. |
Use Scenario: Isolating test points and routing RF-adjacent analog signals (e.g., PLL tuning voltages, VCO controls) in baseband subsystems. IC Role / Device Role / Timing Role: Low-crosstalk analog switch providing signal path separation; -96dB channel-to-channel crosstalk prevents coupling into sensitive control lines. Use Value: Prevents modulation sideband contamination in frequency synthesizers by isolating tuning voltage nodes from digital switching noise. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4581EUE+ | Same 8:1 configuration and TSSOP-16 package; higher 15Ω max RON at +5V; 25ns tON | Lower speed and higher on-resistance limit use in >10MHz sampling or sub-0.1% gain-critical designs | Select MAX4581EUE+ only if legacy design reuse or cost sensitivity outweighs performance needs |
| 74HC4051D,653 | Industry-standard 8:1 mux in SO-16; 120Ω max RON at +4.5V; no guaranteed RON matching or charge injection spec | Not suitable for precision measurement or audio-higher distortion (>1%) and leakage (>100nA) | Use 74HC4051D,653 only in non-critical digital-control signal routing where cost is primary |
Compared with MAX4581EUE+ and 74HC4051D,653, the MAX4617EUE+ delivers superior precision (1Ω RON match, 3pC charge injection) and speed (15ns tON)-making it the optimal choice for battery-powered instrumentation and high-fidelity audio routing where signal integrity is critical.
Availability
MAX4617EUE+ is available at Aetrix Electronics and suitable for battery-operated equipment, audio/video signal routing, and low-voltage data-acquisition systems requiring stable component supply across extended temperature ranges.
Supply support for MAX4617EUE+ 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
Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, serving industrial, automotive, communications, and healthcare markets.
The MAX4617EUE+ belongs to Analog Devices' high-speed CMOS analog switch/multiplexer product line, engineered for precision signal routing in low-voltage, power-sensitive applications including portable instrumentation and audio systems.
FAQ
What is the maximum operating temperature range for the MAX4617EUE+?
The MAX4617EUE+ is rated for operation from -40°C to +85°C, as indicated by the "E" grade suffix in its part number. This extended temperature range makes it suitable for industrial and automotive environments where ambient conditions exceed commercial-grade limits. All electrical specifications-including on-resistance, leakage current, and switching times-are guaranteed across this full range.
Does the MAX4617EUE+ support bidirectional signal flow?
Yes, the MAX4617EUE+ supports fully bidirectional analog signal flow. Its CMOS switch architecture treats all analog pins (X0–X7 and X) identically-either can serve as input or output. This eliminates polarity constraints in circuit design and simplifies layout in applications like shared bus routing or reconfigurable test fixtures where signal direction may vary dynamically.
What is the guaranteed on-resistance match between channels for the MAX4617EUE+?
The MAX4617EUE+ guarantees ≤1Ω on-resistance match (ΔRON) between any two channels when operated at +5V supply and +25°C. This specification is production-tested and ensures consistent gain and offset behavior across all 8 channels-critical for ratiometric sensing, calibration routines, and multiplexed sensor arrays where channel-to-channel consistency directly impacts measurement accuracy.
Can the MAX4617EUE+ operate from a +3.3V supply?
Yes, the MAX4617EUE+ operates reliably from a +3.3V supply. At this voltage, its on-resistance is guaranteed ≤20Ω (max), switching times are ≤20ns (tON), and logic thresholds adjust to 2.0V (min high) and 0.5V (max low). These characteristics enable seamless integration into modern 3.3V microcontroller and FPGA-based systems without level-shifting circuitry.
Is the MAX4617EUE+ pin-compatible with the 74HC4051?
Yes, the MAX4617EUE+ is fully pin-compatible with the 74HC4051 in the same TSSOP-16 package. Pin assignments for address inputs (A/B/C), enable (ENABLE), common output (X), and channel inputs (X0–X7) align exactly. However, the MAX4617EUE+ offers significantly lower on-resistance (10Ω vs. 120Ω), faster switching (15ns vs. 70ns), and tighter parameter guarantees-making it a performance-enhancing drop-in upgrade.
MAX4617EUE+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Active
- Switch Circuit:
- -
- Multiplexer/Demultiplexer Circuit:
- 8:1
- Number of Circuits:
- 1
- On-State Resistance (Max):
- 10Ohm
- Channel-to-Channel Matching (ΔRon):
- 200mOhm
- Voltage - Supply, Single (V+):
- 2V ~ 5.5V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- 15ns, 10ns
- -3db Bandwidth:
- -
- Charge Injection:
- 3pC
- Channel Capacitance (CS(off), CD(off)):
- 5pF, 27pF
- Current - Leakage (IS(off)) (Max):
- 1nA
- Crosstalk:
- -96dB @ 100kHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-TSSOP
MAX4617EUE+ FAQ
1.How can I place an order for MAX4617EUE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4617EUE+ 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 MAX4617EUE+ reliable?
The price and inventory of MAX4617EUE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4617EUE+ is usually 5 days.
3.What payment methods are accepted for MAX4617EUE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4617EUE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4617EUE+?
MAX4617EUE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4617EUE+ 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 MAX4617EUE+?
For technical support, including MAX4617EUE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4617EUE+ requirements.
6.How does Aetrix verify that MAX4617EUE+ is sourced from the original manufacturer or authorized distributors?
All MAX4617EUE+ 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 MAX4617EUE+ meets industry standards.
7.What is the process for return or replacement of MAX4617EUE+?
All MAX4617EUE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4617EUE+, 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 MAX4617EUE+ part is unused and in its original packaging.
Return procedure for MAX4617EUE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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