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Analog Devices Inc./Maxim Integrated MAX4617ESE+T
- Part No.:
- MAX4617ESE+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4617ESE+T.pdf
- Description:
- IC MUX 8:1 10OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,301
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Product details
Overview
MAX4617ESE+T 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 switching, 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 signal distortion.
For engineers reviewing the MAX4617ESE+T datasheet, MAX4617ESE+T pinout, MAX4617ESE+T application, or MAX4617ESE+T equivalent, this device serves as a high-speed, low-leakage, TTL/CMOS-compatible analog switch for precision signal routing where supply headroom is constrained and crosstalk below –96dB is required.
Technical Context
The MAX4617ESE+T implements an 8:1 single-pole multiplexer architecture with three digital address inputs (A, B, C) and an active-low ENABLE pin, supporting break-before-make switching with <1.5ns transition interval. Its BiCMOS process enables simultaneous low on-resistance flatness (1Ω) and ultra-low leakage across –40°C to +85°C.
All analog terminals tolerate voltages from –0.3V to (VCC + 0.3V), with internal ESD diodes clamping overvoltage events; logic thresholds scale with VCC (e.g., 2.4V high threshold at +5V, 2.0V at +3V), ensuring robust interface compatibility without level-shifting circuitry.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Configuration | 8-channel single-pole multiplexer (8:1) |
| Supply Range | +2V to +5.5V single supply - supports direct interfacing with Li-ion battery-powered systems |
| On-Resistance (max) | 10Ω at +5V - ensures ≤0.1% gain error in 1kΩ sensor front-ends |
| tON/tOFF | 15ns/10ns at +5V - enables >20MHz multiplexed signal sampling without timing skew |
| Off-Leakage Current | 1nA at +25°C - preserves accuracy in picoamp-level current measurement paths |
| Crosstalk / Off-Isolation | –96dB / –93dB at 100kHz - prevents inter-channel interference in multi-sensor AFEs |
| THD | <0.017% at 600Ω - maintains fidelity in audio-grade analog routing |
Pinout & Package
MAX4617ESE+T is housed in a 16-pin narrow SO (Small Outline) package, RoHS-compliant and tape-and-reel packaged (+T suffix). Pin pitch is 0.050", body width 0.150", and thermal resistance θJA = 8.70mW/°C above +70°C.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | X0 | Analog input channel 0 - bidirectional, rail-to-rail capable |
| 2 | X1 | Analog input channel 1 - electrically identical to X0, matched RON within 1Ω |
| 3 | X2 | Analog input channel 2 - shares same leakage and capacitance specs as X0–X7 |
| 4 | X3 | Analog input channel 3 - supports simultaneous switching with sub-ns break-before-make |
| 5 | X4 | Analog input channel 4 - referenced to GND and VCC for full-swing signal handling |
| 6 | X5 | Analog input channel 5 - compatible with ±0.3V overvoltage clamping via internal diodes |
| 7 | X6 | Analog input channel 6 - no internal pull-up/down; requires external bias if floating |
| 8 | GND | Analog/digital ground reference - must be low-impedance for leakage-sensitive applications |
| 9 | C | MSB address input - TTL/CMOS-compatible; threshold scales with VCC |
| 10 | B | Address bit 1 - controls channel selection with guaranteed 0.8V/2.4V thresholds at +5V |
| 11 | A | LSB address input - determines one of eight channels when ENABLE is low |
| 12 | ENABLE | Active-low enable - drives all switches open when high; no power-down current draw |
| 13 | X7 | Analog input channel 7 - final channel in 8:1 mux; matches X0–X6 in THD and flatness |
| 14 | X | Common analog output - bidirectional path shared by all selected inputs |
| 15 | N.C. | No internal connection - must remain unconnected per datasheet |
| 16 | VCC | Positive supply - powers both analog switch core and digital control logic |
Key Features
| Feature | Design Value |
|---|---|
| Pin compatibility | Direct replacement for industry-standard 74HC4051 and MAX4581 in 16-pin SO footprint |
| On-resistance matching | Guaranteed ≤1Ω difference between any two channels at +5V - critical for ratiometric measurements |
| Charge injection | 3pC typical - minimizes voltage glitch on high-impedance nodes during switching |
| Low distortion | <0.017% THD into 600Ω - suitable for line-level audio and instrumentation-grade signals |
| Wide temperature range | Specified from –40°C to +85°C - qualified for industrial and automotive under-hood environments |
Applications
| Audio Signal Routing | Portable Medical Sensors |
|---|---|
|
Use Scenario: Switching between multiple microphone or headphone outputs in a compact audio mixer IC. IC Role / Device Role / Timing Role: 8:1 analog multiplexer selecting one of eight audio sources to a common amplifier input. Use Value: –96dB crosstalk and <0.017% THD preserve stereo separation and dynamic range without post-processing. |
Use Scenario: Multiplexing ECG, SpO₂, and temperature sensor outputs into a shared ADC in wearable health monitors. IC Role / Device Role / Timing Role: Low-leakage analog switch enabling sequential acquisition from high-impedance biopotential electrodes. Use Value: 1nA off-leakage at +25°C prevents baseline drift in microvolt-level bio-signal conditioning. |
| Industrial Data Acquisition | Automotive Battery Monitoring |
|
Use Scenario: Scanning 8 thermocouple or RTD inputs in a PLC analog input module operating from 3.3V rails. IC Role / Device Role / Timing Role: Rail-to-rail 8:1 mux interfacing with precision instrumentation amplifiers and sigma-delta ADCs. Use Value: 10Ω on-resistance at +5V and 20Ω at +3V ensures predictable gain and offset in calibrated sensor chains. |
Use Scenario: Selecting individual cell voltages from a 12S Li-ion battery pack for balancing and SOC estimation. IC Role / Device Role / Timing Role: High-voltage-tolerant analog switch routing up to 5.5V cell readings to a central monitor IC. Use Value: –0.3V to (VCC + 0.3V) analog input range accommodates cell voltage transients without external clamping. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4581ESE+ | Same 8:1 mux function, but higher 35Ω on-resistance at +5V and slower 45ns tON | Less suitable for high-frequency or low-gain-error applications requiring ≤10Ω RON | Select MAX4617ESE+T when signal integrity, speed, or low RON is prioritized over cost. |
| 74HC4051D,653 | Industry-standard 8:1 mux; 120Ω RON at +5V, no guaranteed RON match or leakage spec | Acceptable for non-critical digital I/O routing, not precision analog sensing or audio | Choose MAX4617ESE+T for applications demanding specified leakage, THD, or channel matching. |
Compared with MAX4581ESE+ and 74HC4051D,653, the MAX4617ESE+T delivers superior analog performance - 3.5× lower on-resistance than the HC4051 and 3.5× faster switching than the MAX4581 - making it optimal for high-fidelity, low-error multiplexing in resource-constrained systems.
Availability
MAX4617ESE+T 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 industrial temperature ranges.
Supply support for MAX4617ESE+T 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 precision instrumentation, communications, and industrial markets since 1965.
The MAX4617ESE+T belongs to Analog Devices' high-speed CMOS analog switch family, engineered for low-voltage, low-distortion signal routing in portable and space-constrained systems where rail-to-rail operation and leakage control are essential.
FAQ
What is the maximum analog signal voltage range supported by the MAX4617ESE+T?
The MAX4617ESE+T supports rail-to-rail analog signals from 0V to VCC. With absolute maximum ratings allowing –0.3V to (VCC + 0.3V), it safely handles transient excursions beyond rails via internal ESD diodes - confirmed in Electrical Characteristics tables for VCC = +2.5V to +5.5V operation. This makes MAX4617ESE+T suitable for unipolar sensor interfaces and AC-coupled audio paths without external clamping.
Does the MAX4617ESE+T require dual supplies or level shifters for +3.3V logic interfacing?
No. The MAX4617ESE+T operates natively from a single +2V to +5.5V supply and features scalable logic thresholds: at +3.3V VCC, inputs recognize ≥2.0V as high and ≤0.5V as low - fully compatible with standard 3.3V CMOS/TTL outputs. No level shifter is needed, and the MAX4617ESE+T draws only 1µA supply current under static conditions.
How does the on-resistance matching specification benefit precision measurement systems?
The MAX4617ESE+T guarantees ≤1Ω on-resistance difference between any two channels at +5V. This tight matching ensures consistent gain and minimal channel-to-channel offset in ratiometric measurements - such as RTD or strain gauge bridges fed into a single instrumentation amplifier - directly improving system repeatability without per-channel calibration.
Can the MAX4617ESE+T be used in audio applications without audible artifacts?
Yes. With <0.017% THD into 600Ω and –96dB crosstalk at 100kHz, the MAX4617ESE+T meets line-level audio requirements. Its 3pC charge injection and 15ns switching also suppress click/pop artifacts during source selection - verified in Typical Operating Characteristics plots (THD vs. frequency, charge injection vs. VX/VY/VZ).
What is the thermal performance of the MAX4617ESE+T in narrow SO package at full load?
In its 16-pin narrow SO package, the MAX4617ESE+T has a thermal resistance θJA of 8.70mW/°C above +70°C. At maximum continuous power dissipation of 696mW (TA = +70°C), junction temperature rise remains within safe limits for industrial operation - validated in Absolute Maximum Ratings and derating curves on page 1 of the datasheet.
MAX4617ESE+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- 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-SOIC
MAX4617ESE+T FAQ
1.How can I place an order for MAX4617ESE+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4617ESE+T 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 MAX4617ESE+T reliable?
The price and inventory of MAX4617ESE+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4617ESE+T is usually 5 days.
3.What payment methods are accepted for MAX4617ESE+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4617ESE+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4617ESE+T?
MAX4617ESE+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4617ESE+T 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 MAX4617ESE+T?
For technical support, including MAX4617ESE+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4617ESE+T requirements.
6.How does Aetrix verify that MAX4617ESE+T is sourced from the original manufacturer or authorized distributors?
All MAX4617ESE+T 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 MAX4617ESE+T meets industry standards.
7.What is the process for return or replacement of MAX4617ESE+T?
All MAX4617ESE+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4617ESE+T, 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 MAX4617ESE+T part is unused and in its original packaging.
Return procedure for MAX4617ESE+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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