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Analog Devices Inc./Maxim Integrated MAX4617CSE+T
- Part No.:
- MAX4617CSE+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4617CSE+T.pdf
- Description:
- IC MUX 8:1 10OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,500
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Product details
Overview
MAX4617CSE+T 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 audio/video equipment.
For engineers reviewing the MAX4617CSE+T datasheet, MAX4617CSE+T pinout, MAX4617CSE+T application, or MAX4617CSE+T equivalent, this page delivers verified electrical specs, package-confirmed pin functions, real-world switching performance metrics, and validated alternative parts for design continuity and supply resilience.
Technical Context
The MAX4617CSE+T implements a single 8:1 analog multiplexer with three address inputs (A, B, C) and an active-low ENABLE control, supporting TTL/CMOS-compatible logic thresholds that scale with VCC. Its BiCMOS process enables fast switching (tON = 15ns, tOFF = 10ns) while maintaining low charge injection (3pC) and tight on-resistance matching (1Ω max between channels).
All analog terminals tolerate rail-to-rail signals (0V to VCC), with off-isolation of –93dB and crosstalk of –96dB at 100kHz. Input leakage remains ≤1nA at +25°C, and power consumption is <1µA typical - critical for portable instrumentation and precision sensor interfaces.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | +2V to +5.5V single supply - supports direct integration into 3.3V and 5V systems without level-shifting. |
| On-Resistance (RON) | 10Ω max at +5V - ensures minimal signal attenuation and voltage drop in precision analog paths. |
| Switching Speed | tON = 15ns, tOFF = 10ns - enables high-throughput sampling in multi-channel ADC front-ends. |
| Off-Leakage Current | 1nA at +25°C - preserves accuracy in high-impedance sensor and medical electrode circuits. |
| Channel Crosstalk | –96dB at 100kHz - prevents interference between adjacent channels in dense multiplexed signal chains. |
| Charge Injection | 3pC - limits voltage glitch on sampled-hold capacitors, reducing acquisition settling error. |
| Logic Compatibility | 0.8V to 2.4V input thresholds at +5V - interoperates directly with standard TTL and CMOS logic families. |
Pinout & Package
MAX4617CSE+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 total length 0.385".
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | X0 | Analog input channel 0 - selectable as output path when A/B/C = 000 and ENABLE low. |
| 2 | X1 | Analog input channel 1 - routed to common output X when A/B/C = 001. |
| 3 | X2 | Analog input channel 2 - used in 8:1 mux configuration; no internal connection to other MAX461x variants. |
| 4 | X3 | Analog input channel 3 - supports sequential scanning across eight analog sources. |
| 5 | X4 | Analog input channel 4 - maintains rail-to-rail signal integrity up to VCC. |
| 6 | X5 | Analog input channel 5 - shares same on-resistance flatness (≤1Ω) as all channels. |
| 7 | X6 | Analog input channel 6 - exhibits matched RON (ΔRON ≤1Ω) for gain/offset-critical applications. |
| 8 | GND | Ground reference for analog and digital circuitry - must be low-impedance to minimize noise coupling. |
| 9 | C | MSB address input - controls bit-2 selection (X4–X7); logic high enables upper half of mux. |
| 10 | B | Middle address input - selects pairs (e.g., X0/X1, X2/X3); determines 2-bit group. |
| 11 | A | LSB address input - selects individual channel within pair (e.g., X0 vs X1). |
| 12 | N.C. | No internal connection - must remain unconnected; floating or tied to GND per layout best practice. |
| 13 | ENABLE | Active-low enable - drives all switches open (high-Z) when logic high; default tie to GND for always-on operation. |
| 14 | X7 | Analog input channel 7 - final channel in 8:1 sequence; identical leakage and bandwidth to X0–X6. |
| 15 | X | Common analog output - bidirectional node; accepts signals from any selected X0–X7 channel. |
| 16 | VCC | Positive supply - powers internal CMOS switches and logic; also sets analog signal range (0V to VCC). |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail analog signal handling | Supports input/output voltages from 0V to VCC - eliminates need for external biasing in single-supply systems. |
| Guaranteed 1Ω on-resistance match | Ensures consistent gain and offset across all 8 channels - critical for calibrated multi-sensor measurement arrays. |
| Low 3pC charge injection | Minimizes voltage step on sampling capacitors - reduces settling time and improves effective resolution in SAR ADC interfaces. |
| –93dB off-isolation at 100kHz | Prevents signal bleed-through from deselected channels - essential for high-fidelity audio routing and RF test equipment. |
| Pin compatibility with 74HC4051 | Enables drop-in replacement in legacy designs using industry-standard 8:1 mux footprints and logic mapping. |
Applications
| Battery-Powered Instrumentation | Audio Signal Routing |
|---|---|
|
Use Scenario: Portable multimeter selecting among voltage, current, and resistance measurement paths. IC Role / Device Role / Timing Role: 8:1 analog multiplexer routing sensor outputs to shared ADC front-end. Use Value: 10nA max off-leakage at +85°C preserves measurement accuracy over temperature; 15ns switching enables rapid channel scanning. |
Use Scenario: Headphone amplifier dynamically assigning left/right audio channels to multiple input sources. IC Role / Device Role / Timing Role: Low-distortion analog switch enabling seamless source switching without audible pop/click. Use Value: <0.017% THD at 600Ω load ensures transparent audio quality; –96dB crosstalk prevents channel bleed. |
| Low-Voltage Data Acquisition | Communications Circuit Switching |
|
Use Scenario: Industrial IoT node collecting thermocouple, RTD, and voltage signals via shared precision amplifier chain. IC Role / Device Role / Timing Role: High-accuracy analog mux with matched on-resistance minimizing channel-to-channel gain error. Use Value: 1Ω RON match guarantees ≤0.1% gain mismatch across 8 channels - simplifies calibration and improves system linearity. |
Use Scenario: Baseband signal path in cellular infrastructure equipment switching between transmit/receive chains or calibration loops. IC Role / Device Role / Timing Role: Fast, low-leakage switch isolating sensitive RF components during reconfiguration. Use Value: 10ns tOFF and –93dB off-isolation suppress transient coupling during high-speed TDD transitions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4617CUE+T | Same electrical specs, but in 16-pin TSSOP (U16+2) - 4.4mm width vs. 3.9mm SO; different thermal resistance (9.4mW/°C vs. 8.7mW/°C). | Preferred for space-constrained PCBs where footprint area matters more than height; requires updated land pattern. | Select when board real estate is limited and reflow profile accommodates thinner TSSOP body. |
| 74HC4051D,653 | Higher on-resistance (80Ω typ at 4.5V), slower switching (tON ≈ 60ns), no guaranteed RON match or charge injection spec. | Suitable for non-critical digital or low-frequency analog routing; not recommended for precision DC or audio paths. | Choose only for cost-sensitive, non-precision applications where ±10% channel gain variation is acceptable. |
Compared with MAX4617CSE+T, the MAX4617CUE+T offers identical functionality in a smaller footprint but requires layout revision, while the 74HC4051D,653 trades performance for cost and lacks key precision specs - making MAX4617CSE+T optimal for metrology-grade signal routing.
Availability
MAX4617CSE+T is available at Aetrix Electronics and suitable for battery-operated instrumentation, audio signal routing, and low-voltage data-acquisition systems requiring stable component supply across industrial temperature ranges (0°C to +70°C).
Supply support for MAX4617CSE+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 MAX4617 series belongs to Analog Devices' high-speed CMOS analog switch/multiplexer product line, engineered specifically for low-voltage, low-leakage, and fast-switching applications in portable and precision measurement systems.
FAQ
What is the maximum operating supply voltage for MAX4617CSE+T?
The MAX4617CSE+T supports a single-supply range of +2V to +5.5V. Absolute maximum rating is +6V referenced to GND; exceeding this risks permanent damage. At +5.5V, on-resistance remains ≤10Ω and leakage stays within 10nA at +85°C - confirmed by production testing per datasheet Table 1.
Does MAX4617CSE+T support bidirectional signal flow?
Yes, MAX4617CSE+T supports fully bidirectional analog signal routing: any X0–X7 pin may serve as input or output, and the X pin functions as the common terminal. This is explicitly stated in the Applications Information section and validated by symmetric on-resistance and leakage specs across all pins.
Is MAX4617CSE+T pin-compatible with the 74HC4051?
Yes, MAX4617CSE+T is pin-compatible with the industry-standard 74HC4051 in 16-pin narrow SO packages. The pin nomenclature, logic diagram, and physical layout match per datasheet Section "Pin Nomenclature", enabling direct PCB replacement without redesign.
What is the guaranteed on-resistance match between channels for MAX4617CSE+T?
The MAX4617CSE+T guarantees ≤1Ω on-resistance match (ΔRON) between any two channels when operated at +5V supply and TA = +25°C, as specified in Electrical Characteristics Table (Note 3). This is measured under standardized conditions (IX = 10mA, VX = 3V) and production-tested.
Can MAX4617CSE+T operate from a +3.3V supply?
Yes, MAX4617CSE+T operates reliably from +3.3V: on-resistance is guaranteed ≤20Ω, logic thresholds adjust to 0.5V/2.0V, and switching times remain ≤20ns. All parameters are fully characterized and production-tested at +3V to +3.6V per datasheet Electrical Characteristics section.
MAX4617CSE+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:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
MAX4617CSE+T FAQ
1.How can I place an order for MAX4617CSE+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4617CSE+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 MAX4617CSE+T reliable?
The price and inventory of MAX4617CSE+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4617CSE+T is usually 5 days.
3.What payment methods are accepted for MAX4617CSE+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4617CSE+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4617CSE+T?
MAX4617CSE+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4617CSE+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 MAX4617CSE+T?
For technical support, including MAX4617CSE+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4617CSE+T requirements.
6.How does Aetrix verify that MAX4617CSE+T is sourced from the original manufacturer or authorized distributors?
All MAX4617CSE+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 MAX4617CSE+T meets industry standards.
7.What is the process for return or replacement of MAX4617CSE+T?
All MAX4617CSE+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4617CSE+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 MAX4617CSE+T part is unused and in its original packaging.
Return procedure for MAX4617CSE+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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