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Analog Devices Inc./Maxim Integrated MAX4617ESE
- Part No.:
- MAX4617ESE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4617ESE.pdf
- Description:
- IC MUX 8:1 10OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,903
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Product details
Overview
The MAX4617ESE from Analog Devices is an 8-channel CMOS analog multiplexer configured as a single-pole, eight-throw (SP8T) switch with TTL/CMOS-compatible digital inputs, 10Ω max on-resistance at +5V supply, 15ns enable turn-on time, and rail-to-rail analog signal handling capability - used in low-voltage audio routing and battery-powered data-acquisition systems.
For engineers reviewing the MAX4617ESE datasheet, MAX4617ESE pinout, MAX4617ESE application, or MAX4617ESE equivalent, this page delivers verified electrical specs, package mapping to 16-pin narrow SO, truth-table–validated switching behavior, and direct alternatives for SP8T analog mux replacement in space-constrained industrial and portable designs.
Technical Context
The MAX4617ESE implements a single 8:1 analog multiplexer using BiCMOS process technology, supporting unidirectional or bidirectional signal flow across all channels. Its address decoding logic (A/B/C inputs) selects one of eight analog inputs (X0–X7) to connect to the common output X, while ENABLE controls global conduction state.
It operates from a single +2V to +5.5V supply, with guaranteed 0.8V–2.4V logic thresholds at +5V and scalable thresholds down to 0.5V/2.0V at +3.3V. Internal ESD diodes clamp analog pins to VCC/GND, enabling rail-to-rail operation but requiring proper supply sequencing to avoid forward conduction.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | +2V to +5.5V single supply - supports Li-ion battery (3.0–3.7V), USB-powered (5V), and low-power embedded rails without level-shifting. |
| On-Resistance (max) | 10Ω at +5V, 20Ω at +3V - ensures minimal voltage drop and gain error in precision sensor or audio signal paths. |
| Switching Speed | tON = 15ns, tOFF = 10ns (VCC = +5V) - enables high-throughput multiplexing in fast-sampling ADC front-ends up to ~30 MSPS effective rate. |
| Off-Leakage Current | 1nA at TA = +25°C, 10nA at +85°C - preserves accuracy in high-impedance pH, thermocouple, or photodiode interfaces. |
| Analog Signal Range | 0V to VCC - allows full-scale signal transmission without clipping when referenced to same supply as VCC. |
| Logic Compatibility | 0.8V–2.4V input thresholds at +5V - interoperates directly with 5V TTL, CMOS, and microcontroller GPIO without external buffers. |
| Channel Matching | 1Ω max RON match between channels - critical for ratiometric measurements and multi-channel calibration schemes. |
Pinout & Package
MAX4617ESE is housed in a 16-pin narrow SO (Small Outline) package, 7.5mm × 4.4mm body, 1.27mm pitch, gull-wing leads, RoHS-compliant.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | X0 | Analog input channel 0 - bidirectional, rail-to-rail capable, connects to X when A=B=C=0 and ENABLE=L. |
| 2 | X1 | Analog input channel 1 - identical electrical characteristics to X0; selected when A=1, B=C=0. |
| 3 | X2 | Analog input channel 2 - part of 8-channel set; selected by binary address A=0,B=1,C=0 per truth table. |
| 4 | X3 | Analog input channel 3 - shares same on-resistance flatness and charge injection spec as all Xn pins. |
| 5 | X4 | Analog input channel 4 - enables expansion beyond 4-channel limits of legacy 74HC4051 without redesign. |
| 6 | X5 | Analog input channel 5 - supports daisy-chained or parallel mux architectures in modular test equipment. |
| 7 | X6 | Analog input channel 6 - maintains <0.017% THD at 600Ω load, suitable for line-level audio routing. |
| 8 | GND | Ground reference for analog and digital sections - must be low-impedance; separates leakage paths from VCC. |
| 9 | C | MSB address input - controls bit-2 selection; logic high enables X4–X7 group when A/B also asserted. |
| 10 | B | Address input - bit-1; combined with A/C determines exact channel (X0–X7) per Table 1. |
| 11 | A | LSB address input - bit-0; toggling A alone switches between adjacent pairs (e.g., X0↔X1). |
| 12 | ENABLE | Active-low global enable - drives all switches open (high-Z) when logic high; tied to GND for always-on operation. |
| 13 | X | Common analog output - bidirectional node; carries selected Xn signal or drives Xn when reverse biased. |
| 14 | N.C. | No internal connection - left floating; no routing or grounding required on PCB. |
| 15 | X7 | Analog input channel 7 - highest-addressed channel; selected only when A=B=C=1 and ENABLE=L. |
| 16 | VCC | Positive supply - powers internal CMOS switches and logic; also sets analog voltage ceiling (0V to VCC). |
Key Features
| Feature | Design Value |
|---|---|
| Pin compatibility with 74HC4051 | Identical pinout and logic diagram to industry-standard 8-channel mux - enables drop-in replacement without layout change. |
| Rail-to-rail analog signal handling | Supports signals from 0V to VCC without distortion or clipping - eliminates need for dual-supply biasing in portable systems. |
| Low crosstalk (−96dB) | Minimizes interference between active and inactive channels at 100kHz - essential for simultaneous multi-signal monitoring. |
| High off-isolation (−93dB) | Prevents signal bleed-through when channel is off - preserves integrity in sensitive measurement front-ends like medical EEG. |
| Guaranteed on-resistance match | ≤1Ω variation across all 8 channels at +5V - enables accurate channel-to-channel calibration in automated test equipment. |
Applications
| Audio Signal Routing | Portable Data Acquisition |
|---|---|
Use Scenario: Switching between multiple microphone or line-level inputs in a handheld audio recorder or mixer. IC Role / Device Role / Timing Role: 8:1 analog multiplexer selecting one analog source to feed a single ADC or amplifier stage. Use Value: Enables compact, low-power input selection with <0.017% THD and −96dB crosstalk - preserving fidelity across consumer-grade audio paths. | Use Scenario: Scanning 8 temperature, pressure, or voltage sensors in a battery-powered environmental monitor. IC Role / Device Role / Timing Role: High-speed analog front-end selector feeding a SAR ADC with 15ns switching and 1nA leakage at 25°C. Use Value: Delivers stable ratiometric readings across channels with ≤1Ω RON match and rail-to-rail support for 0–3.3V sensor outputs. |
| Industrial Control I/O | Communications Interface Multiplexing |
Use Scenario: Consolidating analog feedback signals (e.g., motor current, voltage, temp) into a PLC analog input module. IC Role / Device Role / Timing Role: Robust 8-channel analog switch rated for −40°C to +85°C operation and tolerant of supply transients. Use Value: Ensures reliable signal integrity under industrial conditions with guaranteed 10nA off-leakage at +85°C and ESD-diode protected pins. | Use Scenario: Sharing a single RF detector or IF amplifier path among multiple transceiver chains in a multi-band radio. IC Role / Device Role / Timing Role: Low-capacitance (27pF off-state) analog switch minimizing insertion loss and phase distortion up to 50MHz. Use Value: Maintains signal fidelity with −93dB off-isolation and flat frequency response - critical for maintaining SNR in wideband comms. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 8-channel analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4617CSE+T | Same pinout and function, but rated for 0°C to +70°C only - lacks extended temperature qualification. | Suitable for commercial-grade equipment where ambient does not exceed +70°C; not qualified for automotive or outdoor industrial use. | Select MAX4617CSE+T only if operating temperature stays within 0°C–70°C and cost sensitivity outweighs reliability margin. |
| ADG1408BRUZ | 8-channel mux with 4.7Ω on-resistance (lower), but requires dual ±15V or single +30V supply - incompatible with low-voltage battery operation. | Targeted at high-precision lab instrumentation, not portable or low-power systems; higher supply demand increases system complexity. | Choose ADG1408BRUZ only when ultra-low RON and high-voltage swing are mandatory, and power architecture supports ≥±15V rails. |
Compared with MAX4617CSE+T and ADG1408BRUZ, the MAX4617ESE uniquely balances extended temperature range (−40°C to +85°C), single +2V to +5.5V operation, and pin compatibility with legacy 74HC4051 layouts - making it optimal for ruggedized portable and industrial designs where supply headroom and thermal margin are constrained.
Availability
MAX4617ESE 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 and long production lifecycles.
Supply support for MAX4617ESE 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, communications, automotive, and healthcare markets.
The MAX4617ESE belongs to Analog Devices' high-speed analog switch/multiplexer product line, engineered for low-voltage, low-leakage, and fast-switching applications in portable and space-constrained electronic systems.
FAQ
What is the maximum operating temperature range for the MAX4617ESE?
The MAX4617ESE is specified 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 control, automotive cabin modules, and outdoor portable instrumentation where ambient conditions exceed commercial-grade limits. The device maintains guaranteed on-resistance, leakage, and switching timing specs across this full range.
Does the MAX4617ESE support bidirectional analog signal flow?
Yes, the MAX4617ESE supports fully bidirectional analog signal flow - any pin (X0–X7 or X) may serve as input or output. This is explicitly stated in the Applications Information section: "Input and output pins are identical and interchangeable. Any may be considered an input or output; signals pass equally well in both directions." No internal polarity constraints exist.
Is the MAX4617ESE pin-compatible with the 74HC4051?
Yes, the MAX4617ESE is pin-compatible with the industry-standard 74HC4051 8-channel analog multiplexer. The datasheet confirms identical pin designations, logic diagrams, and physical layout - enabling direct replacement in existing designs without PCB modification. Functionally, both operate as SP8T switches with address inputs A/B/C and ENABLE.
What is the typical on-resistance flatness of the MAX4617ESE at +5V supply?
The typical on-resistance flatness (RFLAT(ON)) of the MAX4617ESE is 1Ω at VCC = +5V, defined as the difference between maximum and minimum on-resistance measured over the full analog signal range (0V to VCC). This tight flatness ensures consistent gain and minimal harmonic distortion across the entire signal swing - critical for audio and precision measurement applications.
Can the MAX4617ESE operate from a +3.3V supply?
Yes, the MAX4617ESE operates reliably from a +3.3V supply. At VCC = +3.3V, it guarantees ≤20Ω on-resistance, 0.5V/2.0V logic thresholds, and 20ns/15ns tON/tOFF timing. Its +2V to +5.5V single-supply range makes it ideal for modern low-voltage systems powered by 3.3V LDOs or partially discharged Li-ion batteries.
MAX4617ESE 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-SOIC
MAX4617ESE FAQ
1.How can I place an order for MAX4617ESE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4617ESE 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 reliable?
The price and inventory of MAX4617ESE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4617ESE is usually 5 days.
3.What payment methods are accepted for MAX4617ESE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4617ESE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4617ESE?
MAX4617ESE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4617ESE 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?
For technical support, including MAX4617ESE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4617ESE requirements.
6.How does Aetrix verify that MAX4617ESE is sourced from the original manufacturer or authorized distributors?
All MAX4617ESE 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 meets industry standards.
7.What is the process for return or replacement of MAX4617ESE?
All MAX4617ESE units undergo pre-shipment inspection (PSI). If there is an issue with MAX4617ESE, 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 part is unused and in its original packaging.
Return procedure for MAX4617ESE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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