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Analog Devices Inc./Maxim Integrated MAX4692EBE+T
- Part No.:
- MAX4692EBE+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-WFBGA, CSPBGA
- Datasheet:
-
MAX4692EBE+T.pdf
- Description:
- IC SWITCH SP4T X 2 70OHM 16UCSP
- Quantity:
- Payment:
- Shipping:
Inventory:2,731
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Product details
Overview
MAX4692EBE+T from Maxim Integrated is a dual 4-channel analog multiplexer configured as two independent 4:1 muxes in a 16-bump UCSP (2mm × 2mm) package. It operates from single +2V to +11V or dual ±2V to ±5.5V supplies, delivers ≤35Ω on-resistance at +5V, guarantees ≤3Ω channel-to-channel RON match, and supports rail-to-rail signal handling with <90ns transition time - ideal for compact audio routing and battery-powered instrumentation.
For engineers reviewing the MAX4692EBE+T datasheet, MAX4692EBE+T pinout, MAX4692EBE+T application, or MAX4692EBE+T equivalent, this page provides verified electrical specs, UCSP package layout, dual-mux functional context, leakage and crosstalk performance at 100kHz, and validated alternatives for low-voltage analog switching designs.
Technical Context
The MAX4692EBE+T implements two independent CMOS 4:1 analog multiplexers sharing address inputs A and B, enabling simultaneous selection of one of four inputs per channel (X0–X3 and Y0–Y3) to respective common outputs X and Y. Its internal logic translates 1.8V-compatible digital inputs into full-rail analog gate drive signals across V+ and V−.
It supports true bipolar operation (±2V to ±5.5V), delivering 25Ω typical RON and 3.5Ω max flatness at ±4.5V, while maintaining guaranteed break-before-make timing (≤2ns) and −87dB crosstalk at 100kHz - critical for high-fidelity signal path integrity in mixed-supply systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Configuration | Dual independent 4:1 analog multiplexer (X and Y channels) |
| Supply Range | +2V to +11V single supply or ±2V to ±5.5V dual supply - enables flexible power architecture |
| On-Resistance (RON) | ≤35Ω max at +5V supply - ensures minimal signal attenuation in precision analog paths |
| RON Matching | ≤3Ω max between channels at ±4.5V - preserves gain/phase balance across parallel signal chains |
| Crosstalk | −87dB at 100kHz - prevents interference between active and inactive mux channels |
| Off-Isolation | −80dB at 100kHz - blocks leakage from unselected inputs into output node |
| Leakage Current | ±20nA max at +85°C - maintains accuracy in high-impedance sensor interfaces |
Pinout & Package
MAX4692EBE+T uses a 16-bump UCSP package (2mm × 2mm, 0.5mm pitch), optimized for ultra-compact PCB layouts. The chip-scale package requires controlled assembly per Maxim's UCSP reliability guidelines but eliminates leadframe parasitics for improved RF performance.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| X0–X3 | Analog Inputs (Channel X) | Four selectable analog inputs routed to common output X when enabled |
| Y0–Y3 | Analog Inputs (Channel Y) | Four selectable analog inputs routed to common output Y when enabled |
| X | Common Output (Channel X) | Output node for selected X0–X3 input; bidirectional signal path |
| Y | Common Output (Channel Y) | Output node for selected Y0–Y3 input; bidirectional signal path |
| A, B | Digital Address Inputs | Binary control (00–11) selects active input pair: X0/Y0, X1/Y1, X2/Y2, X3/Y3 |
| EN | Enable Input | Active-low enable: logic low activates both muxes; logic high disables all switches |
| V+ | Positive Supply | Supplies analog switch core and digital logic; range +2V to +11V (single) or +2V to +5.5V (dual) |
| V− | Negative Supply | Required for dual-supply operation (±2V to ±5.5V); connect to GND for single supply |
| GND | Digital Ground Reference | Reference for EN, A, B logic levels; no analog ground reference - signals swing rail-to-rail |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail signal handling | Supports analog signals from V− to V+ - enables full dynamic range utilization in ±5V or +5V systems |
| Guaranteed break-before-make | ≤2ns minimum dead time prevents momentary shorting during channel switching |
| 1.8V logic compatibility | Operates with +3V supply - reduces MCU I/O voltage translation overhead in low-power designs |
| Low 1nA leakage (typ) | Minimizes error in high-Z sensor front-ends and precision measurement circuits |
| −90dB crosstalk (100kHz) | Preserves signal fidelity in multi-channel audio/video routing applications |
Applications
| Audio Signal Routing | Portable Instrumentation |
|---|---|
Use Scenario: Switching between multiple microphone or line-level inputs in a handheld audio recorder. IC Role / Device Role / Timing Role: Dual 4:1 analog multiplexer selecting source signals to ADC input without cross-coupling. Use Value: −87dB crosstalk and ≤35Ω RON preserve SNR and channel separation in battery-powered recording. |
Use Scenario: Multiplexing thermocouple, RTD, and strain gauge inputs in a field-deployable data logger. IC Role / Device Role / Timing Role: Low-leakage analog switch enabling high-impedance sensor signal routing to shared precision amplifier chain. Use Value: ±20nA max off-leakage at +85°C prevents measurement drift in millivolt-level sensor outputs. |
| Cellular Baseband Interface | Communications Modem Front-End |
Use Scenario: Selecting between transmit/receive paths and calibration loops in LTE/WCDMA transceiver ICs. IC Role / Device Role / Timing Role: Fast-switching dual mux managing RF baseband I/Q signal paths with guaranteed break-before-make timing. Use Value: <90ns transition time and ≤2ns tBBM prevent transient glitches during TDD mode switching. |
Use Scenario: Configuring analog filter banks and gain stages in V.34/V.90 modem line interface circuits. IC Role / Device Role / Timing Role: Low-distortion analog switch routing signals between programmable filters and codec interfaces. Use Value: 0.02% THD at 20Hz–20kHz ensures clean voice/data transmission without harmonic corruption. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual 4:1 analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4692ETE+T | Same functionality and specs, but in 16-pin TQFN-EP (4mm × 4mm) package with exposed pad | Higher thermal dissipation and easier rework; requires larger PCB area than UCSP | Select for prototyping or thermal-heavy applications where 2mm × 2mm footprint is not mandatory |
| ADG732BRUZ | 32-channel single-ended mux (not dual 4:1); 4.5Ω RON at +5V; SPI interface instead of parallel address lines | Requires microcontroller firmware control; unsuitable for direct GPIO-based channel selection | Choose only if system already uses SPI infrastructure and needs higher channel count over parallel simplicity |
Compared with MAX4692ETE+T, the MAX4692EBE+T saves >75% board area with identical electrical behavior; versus ADG732BRUZ, it offers deterministic parallel addressing and lower latency but lacks serial configurability - making it optimal for space-constrained, real-time analog routing.
Availability
MAX4692EBE+T is available at Aetrix Electronics and suitable for audio signal routing, portable instrumentation, and communications modem front-end designs requiring stable component supply, RoHS-compliant packaging, and long-term industrial availability.
Supply support for MAX4692EBE+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
Maxim Integrated (now part of Analog Devices) designs high-performance analog and mixed-signal ICs for precision, power, and interface applications across industrial, automotive, and communications markets.
The MAX4691–MAX4694 family targets ultra-compact, low-voltage analog signal routing - specifically engineered for space-constrained portable electronics needing rail-to-rail switching, low leakage, and dual-supply flexibility.
FAQ
What is the maximum supply voltage rating for MAX4692EBE+T?
The MAX4692EBE+T supports absolute maximum ratings of +12V on V+ relative to GND and ±12V differential between V+ and V−. For reliable operation, use V+ within +2V to +11V (single supply) or ±2V to ±5.5V (dual supply). Exceeding these ranges risks permanent damage due to ESD diode conduction and junction breakdown.
Does MAX4692EBE+T support true bipolar signal operation?
Yes - when powered by dual ±2V to ±5.5V supplies, the MAX4692EBE+T supports rail-to-rail analog signals from V− to V+, including negative voltages. This enables seamless integration in audio codecs, sensor conditioners, and instrumentation amplifiers requiring symmetric signal swings without level-shifting circuitry.
How does the enable (EN) pin function on MAX4692EBE+T?
The EN pin is an active-low digital control input. When pulled low (≤0.4V), both 4:1 multiplexers operate normally under A/B address control. When driven high (≥1.4V at +3V supply or ≥2V at +5V supply), all internal switches open - disconnecting X0–X3 from X and Y0–Y3 from Y, providing full analog isolation between inputs and outputs.
What is the guaranteed on-resistance matching specification for MAX4692EBE+T?
The MAX4692EBE+T guarantees ≤3Ω maximum on-resistance matching (∆RON) between any two channels when operated from ±4.5V dual supplies. At +5V single supply, matching is ≤5Ω max. This tight tolerance ensures consistent gain and phase response across multiplexed signal paths in precision measurement systems.
Can MAX4692EBE+T be used with 1.8V logic-level microcontrollers?
Yes - the MAX4692EBE+T digital inputs (A, B, EN) are 1.8V logic-compatible when operated from a +3V supply, with VIH = +1.4V min and VIL = +0.4V max. This allows direct interfacing with low-voltage MCUs without level shifters, reducing BOM count and signal path complexity in portable designs.
MAX4692EBE+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Switch Circuit:
- SP4T
- Multiplexer/Demultiplexer Circuit:
- 4:1
- Number of Circuits:
- 2
- On-State Resistance (Max):
- 70Ohm
- Channel-to-Channel Matching (ΔRon):
- 2Ohm
- Voltage - Supply, Single (V+):
- 2V ~ 11V
- Voltage - Supply, Dual (V±):
- ±2V ~ 5.5V
- Switch Time (Ton, Toff) (Max):
- 300ns, 100ns
- -3db Bandwidth:
- -
- Charge Injection:
- 0.1pC
- Channel Capacitance (CS(off), CD(off)):
- 9pF, 68pF
- Current - Leakage (IS(off)) (Max):
- 1nA
- Crosstalk:
- -75dB @ 100kHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-UCSP (2x2)
MAX4692EBE+T FAQ
1.How can I place an order for MAX4692EBE+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4692EBE+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 MAX4692EBE+T reliable?
The price and inventory of MAX4692EBE+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4692EBE+T is usually 5 days.
3.What payment methods are accepted for MAX4692EBE+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4692EBE+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4692EBE+T?
MAX4692EBE+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4692EBE+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 MAX4692EBE+T?
For technical support, including MAX4692EBE+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4692EBE+T requirements.
6.How does Aetrix verify that MAX4692EBE+T is sourced from the original manufacturer or authorized distributors?
All MAX4692EBE+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 MAX4692EBE+T meets industry standards.
7.What is the process for return or replacement of MAX4692EBE+T?
All MAX4692EBE+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4692EBE+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 MAX4692EBE+T part is unused and in its original packaging.
Return procedure for MAX4692EBE+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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