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Analog Devices Inc./Maxim Integrated MAX4617EEE
- Part No.:
- MAX4617EEE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SSOP (0.154", 3.90mm Width)
- Datasheet:
-
MAX4617EEE.pdf
- Description:
- IC MUX 8:1 10OHM 16QSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,542
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Product details
Overview
The MAX4617EEE from Analog Devices is an 8-channel CMOS analog multiplexer configured for single-supply operation from +2V to +5.5V, delivering rail-to-rail signal handling, 10Ω max on-resistance at +5V, 15ns turn-on time, and 1nA off-leakage at +25°C - used in low-voltage data-acquisition systems for channel selection with minimal distortion.
For engineers reviewing the MAX4617EEE datasheet, MAX4617EEE pinout, MAX4617EEE application, or MAX4617EEE equivalent, this device supports high-fidelity analog routing in battery-powered instrumentation, audio/video switching, and communications circuits where fast settling, low crosstalk (<–96dB), and guaranteed on-resistance matching (≤1Ω) are critical.
Technical Context
The MAX4617EEE implements a digitally controlled 1-of-8 analog switch using CMOS transmission-gate architecture with TTL/CMOS-compatible logic inputs (0.8V–2.4V thresholds at +5V). Its internal switch array is driven by three address lines (A, B, C) and a global ENABLE input, supporting break-before-make switching with <1.5ns transition interval.
All analog terminals tolerate voltages from –0.3V to (VCC + 0.3V) via integrated ESD diodes, and leakage paths are strictly between signal pins and VCC/GND - not across channels - enabling predictable biasing in unidirectional or bidirectional signal paths without channel interaction.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Range | +2V to +5.5V single supply - enables direct integration into 3.3V and 5V systems without level-shifting. |
| On-Resistance (max) | 10Ω at +5V - ensures ≤50mV drop at 5mA, preserving signal integrity in precision sensor interfaces. |
| tON/tOFF | 15ns/10ns - supports >20MHz multiplexed signal sampling with minimal timing skew. |
| Off-Leakage (25°C) | 1nA - limits voltage error to <1µV on 1MΩ source impedances, critical for high-impedance sensor front-ends. |
| Crosstalk | <–96dB at 100kHz - prevents audible artifacts in audio routing and false triggers in multi-channel DAQ. |
| THD | <0.017% at 1VP-P, 600Ω load - maintains fidelity in line-level audio and test equipment signal paths. |
| Channel Matching (ΔRON) | ≤1Ω at +5V - guarantees uniform gain scaling across all 8 channels in programmable gain amplifier designs. |
Pinout & Package
MAX4617EEE is supplied in a 16-pin plastic DIP package (P16+1 outline), through-hole compatible with standard 0.3″ wide IC sockets and manual soldering workflows.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | X0 | Analog input channel 0 - bidirectional, rail-to-rail capable, electrically identical to all X1–X7 pins. |
| 2 | X1 | Analog input channel 1 - shares same on-resistance, leakage, and capacitance specs as X0. |
| 3 | X | Common analog output terminal - connects to selected Xn channel when ENABLE = low and address matches. |
| 4 | X2 | Analog input channel 2 - fully interchangeable with X0/X1; no performance differentiation across channels. |
| 5 | X3 | Analog input channel 3 - guaranteed ≤1Ω RON match to other channels at +5V. |
| 6 | ENABLE | Digital enable control - active-low; drives all switches open (high-Z) when logic high. |
| 7 | N.C. | No internal connection - must remain unconnected; floating or grounded per PCB layout best practice. |
| 8 | GND | Analog/digital ground reference - common return for VCC, logic inputs, and analog signals. |
| 9 | C | MSB address input - selects upper/lower half of 8-channel set (C=0 → X0–X3; C=1 → X4–X7). |
| 10 | B | Middle address bit - combines with A/C to decode one of eight unique channel selections. |
| 11 | A | LSB address input - completes 3-bit binary address (A,B,C) for deterministic channel routing. |
| 12 | X4 | Analog input channel 4 - part of upper 4-channel group; identical electrical specs to X0–X3. |
| 13 | X5 | Analog input channel 5 - validated for ≤10nA leakage at +85°C per production test limits. |
| 14 | X6 | Analog input channel 6 - supports charge injection ≤3pC, minimizing transient errors in sample-hold stages. |
| 15 | X7 | Analog input channel 7 - final channel in 8:1 mux; same off-capacitance (27pF) and on-capacitance (32pF) as others. |
| 16 | VCC | Positive supply - powers internal logic and switch transistors; sets analog signal range (0V to VCC). |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail analog operation | Supports full-swing signals from GND to VCC without clipping - essential for ±0.5V to +5V sensor outputs. |
| Guaranteed 1Ω RON match | Ensures consistent gain and offset across all 8 channels in programmable filter or calibration arrays. |
| Low 3pC charge injection | Minimizes voltage glitch on high-impedance nodes (e.g., integrator inputs), reducing need for blanking intervals. |
| TTL/CMOS logic compatibility | Accepts 0.8V/2.4V thresholds at +5V - interoperates directly with microcontrollers and FPGAs without buffers. |
| –93dB off-isolation | Blocks unintended coupling between deselected channels at audio and IF frequencies, preventing crosstalk-induced noise. |
Applications
| Portable Data Logger | Professional Audio Mixer |
|---|---|
Use Scenario: Multiplexing thermocouple, RTD, and strain gauge signals into a single ADC channel under battery power. IC Role / Device Role / Timing Role: 8:1 analog multiplexer selecting sensor inputs with <15ns switching and <1nA leakage to preserve microvolt-level resolution. Use Value: Enables 8-sensor monitoring with one precision ADC, reducing BOM cost and PCB area while maintaining <0.01% measurement accuracy. |
Use Scenario: Routing line-level stereo signals between multiple input sources (mic, instrument, digital) and output buses in a compact mixer. IC Role / Device Role / Timing Role: Bidirectional analog switch providing low-THD (<0.017%) and high off-isolation (–93dB) for clean signal path selection. Use Value: Eliminates relay-based switching noise and mechanical wear, supporting silent, glitch-free source changes during live performance. |
| Medical Patient Monitor | Industrial PLC I/O Module |
Use Scenario: Scanning ECG, SpO₂, and respiration sensor channels into shared analog front-end circuitry with strict safety isolation. IC Role / Device Role / Timing Role: High-reliability analog multiplexer with guaranteed 1nA off-leakage at +85°C and rail-to-rail operation for biopotential signal integrity. Use Value: Meets IEC 60601 leakage current limits while enabling multi-parameter acquisition from a single ASIC, simplifying certification. |
Use Scenario: Configurable analog input conditioning for 4–20mA current loops and ±10V voltage inputs in modular I/O cards. IC Role / Device Role / Timing Role: Precision multiplexer routing field signals to shared PGA and ADC, with 10Ω RON matched across channels for calibrated gain staging. Use Value: Allows software-defined I/O channel assignment without hardware changes, accelerating system customization for OEM machine builders. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4617CPE+T | Same silicon, 0°C to +70°C temperature grade vs. –40°C to +85°C for MAX4617EEE | Suitable for commercial-grade instruments; not rated for extended industrial or automotive ambient ranges | Select MAX4617EEE for deployments requiring operation below 0°C or above 70°C, such as outdoor sensors or factory-floor controllers. |
| ADG708BRUZ | 8-channel CMOS mux with 4Ω RON (at +5V), 25ns tON, and –40°C to +125°C rating; different pinout and logic polarity | Higher speed tolerance and wider temp range, but requires PCB redesign and firmware logic inversion | Choose ADG708BRUZ only when thermal robustness beyond +85°C or sub-10Ω RON is mandatory - not a drop-in replacement. |
Compared with MAX4617CPE+T, MAX4617EEE extends operational reliability to harsh environments; compared with ADG708BRUZ, it offers pin-compatible legacy support and lower switching time at the expense of maximum temperature rating and on-resistance.
Availability
MAX4617EEE is available at Aetrix Electronics and suitable for portable data loggers, professional audio mixers, medical patient monitors, and industrial PLC I/O modules requiring stable component supply across extended temperature ranges.
Supply support for MAX4617EEE 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 since 1965.
The MAX4617EEE belongs to Analog Devices' precision analog multiplexer product line, engineered for low-distortion, low-leakage signal routing in battery-constrained and high-fidelity measurement systems.
FAQ
What is the maximum operating temperature range for the MAX4617EEE?
The MAX4617EEE is rated for operation from –40°C to +85°C, making it suitable for industrial and automotive-adjacent applications where ambient temperatures exceed commercial-grade limits. This extended range is confirmed in the Ordering Information table and Absolute Maximum Ratings section of the datasheet, distinguishing it from the 'C' grade (0°C to +70°C) variants like MAX4617CPE+T.
Does the MAX4617EEE support bidirectional analog signal flow?
Yes, the MAX4617EEE supports fully bidirectional analog signal routing - its X0–X7 inputs and X output are electrically symmetric with identical on-resistance, leakage, and capacitance specifications in either direction. The datasheet explicitly states "Input and output pins are identical and interchangeable. Any may be considered an input or output; signals pass equally well in both directions."
What is the guaranteed on-resistance matching between channels for the MAX4617EEE?
The MAX4617EEE guarantees ≤1Ω on-resistance matching (ΔRON) between any two channels when operated at +5V supply and +25°C, as specified in the Electrical Characteristics table under "Switch On-Resistance Match Between Channels." This matching holds across the full analog signal range (0V to VCC) and is production-tested per Note 3.
Can the MAX4617EEE operate from a +3.3V supply, and what performance changes occur?
Yes, the MAX4617EEE operates from +3.3V (within its +2V to +5.5V range), but on-resistance increases to 20Ω max (vs. 10Ω at +5V), and switching times extend to 20ns tON/15ns tOFF. Logic thresholds adjust to 2.0V (high) and 0.5V (low), maintaining compatibility with 3.3V microcontrollers - all verified in the +3V to +3.6V Electrical Characteristics table.
Is the MAX4617EEE pin-compatible with industry-standard 74HC4051 devices?
Yes, the MAX4617EEE is pin-compatible with the 74HC4051 in 16-pin DIP, SO, and TSSOP packages, sharing identical pin functions (X0–X7, X, A/B/C, ENABLE, VCC, GND) and logic diagrams. The datasheet confirms this in the "Pin Nomenclature" section and lists it as a key feature, enabling direct substitution in existing layouts.
MAX4617EEE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- 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-QSOP
MAX4617EEE FAQ
1.How can I place an order for MAX4617EEE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4617EEE 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 MAX4617EEE reliable?
The price and inventory of MAX4617EEE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4617EEE is usually 5 days.
3.What payment methods are accepted for MAX4617EEE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4617EEE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4617EEE?
MAX4617EEE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4617EEE 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 MAX4617EEE?
For technical support, including MAX4617EEE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4617EEE requirements.
6.How does Aetrix verify that MAX4617EEE is sourced from the original manufacturer or authorized distributors?
All MAX4617EEE 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 MAX4617EEE meets industry standards.
7.What is the process for return or replacement of MAX4617EEE?
All MAX4617EEE units undergo pre-shipment inspection (PSI). If there is an issue with MAX4617EEE, 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 MAX4617EEE part is unused and in its original packaging.
Return procedure for MAX4617EEE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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