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Analog Devices Inc./Maxim Integrated MAX4583LEEE
- Part No.:
- MAX4583LEEE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SSOP (0.154", 3.90mm Width)
- Datasheet:
-
MAX4583LEEE.pdf
- Description:
- IC SW SPDT-NO/NCX3 80OHM 16QSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,995
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Product details
Overview
MAX4583LEEE from Maxim Integrated is a low-voltage CMOS analog IC configured as three independent single-pole/double-throw (SPDT) switches, operating from +2V to +12V single supply with rail-to-rail analog signal handling, 2nA off-leakage at +25°C, and guaranteed 80Ω on-resistance at +12V - used in precision audio routing and DSL modem front-end switching.
For engineers reviewing the MAX4583LEEE datasheet, MAX4583LEEE pinout, MAX4583LEEE application, or MAX4583LEEE equivalent, this page delivers verified pin functions, real-world crosstalk (-96dB), off-isolation (-90dB), on-resistance match (±4Ω), and direct compatibility with 74HC4053/MAX4053 for drop-in replacement evaluation.
Technical Context
The MAX4583LEEE implements three fully independent SPDT switch cells, each with separate normally open (NO), normally closed (NC), and common (COM) terminals, controlled by address inputs A/B/C and a shared active-low ENABLE. All digital inputs feature TTL/CMOS-compatible thresholds (0.8V–2.0V) across the full +12V supply range.
Each switch supports bidirectional rail-to-rail analog signals, exhibits 6pF output off-capacitance and 12.5pF output on-capacitance at 1MHz, and guarantees break-before-make timing of 20ns to prevent signal shorting during channel transitions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | +2V to +12V single supply - enables operation from Li-ion battery (3.3V) up to industrial 12V rails without level-shifting. |
| On-Resistance (RON) | 80Ω max at +12V - ensures minimal signal attenuation and voltage drop in low-level sensor or audio paths. |
| RON Match Between Channels | ±4Ω max - critical for matched gain/phase in differential or multi-channel synchronized signal paths. |
| Off-Leakage Current | ±2nA at +25°C - preserves accuracy in high-impedance sensor multiplexing (e.g., thermocouples, pH electrodes). |
| Off-Isolation | -90dB at 1MHz - suppresses crosstalk between active and inactive SPDT channels in mixed-signal routing. |
| Enable Turn-Off Time | 100ns max - supports fast channel switching in time-division multiplexed data acquisition systems. |
| Charge Injection | 0.5pC typical - minimizes glitch-induced settling errors when switching DC-coupled precision signals. |
Pinout & Package
MAX4583LEEE is housed in a 16-pin QSOP package (5.3mm × 10.2mm, 0.65mm pitch) with exposed pad omitted - compatible with standard surface-mount reflow profiles and manual prototyping.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 4, 5 | Z0, Z1, Y0, Y1 | SPDT normally closed (Z0/Y0) and normally open (Z1/Y1) terminals for two independent switches. |
| 3, 6 | X0, X1 | SPDT normally closed (X0) and normally open (X1) terminals for third switch. |
| 7, 8 | ENABLE, GND | Active-low global enable; dedicated ground reference for logic and analog return paths. |
| 9, 10, 11 | C, B, A | 3-bit binary address inputs selecting which of the three SPDT switches is enabled (per truth table). |
| 12, 13, 14, 15 | Z, Y, X, GND | Common (COM) terminals for Z/Y/X SPDTs; second GND pin improves grounding integrity. |
| 16 | VCC | Single positive supply input - must be bypassed with 0.1µF capacitor to GND for stable switching performance. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail analog signal handling | Supports full VCC-to-GND input/output swing - eliminates need for external biasing in AC- or DC-coupled signal chains. |
| Guaranteed 4Ω RON match | Ensures consistent gain and phase response across all three SPDT channels - essential for balanced audio or instrumentation switching. |
| TTL/CMOS logic compatibility | 0.8V–2.0V input thresholds work directly with 3.3V or 5V microcontrollers - no external level translators required. |
| Low 6pF output off-capacitance | Minimizes capacitive loading on source circuits - preserves bandwidth and stability in high-frequency video or RF sampling paths. |
| Pin compatibility with 74HC4053/MAX4053 | Enables direct PCB replacement in legacy designs - same pinout, function, and footprint as industry-standard SPDT switch ICs. |
Applications
| Audio Signal Routing | DSL Modem Front-End |
|---|---|
|
Use Scenario: Switching between multiple microphone inputs or speaker outputs in a compact audio mixer or VoIP handset. IC Role / Device Role / Timing Role: Three independent SPDT switches route analog audio paths under microcontroller control with <200ns enable timing. Use Value: 0.02% THD and -90dB off-isolation preserve signal fidelity; 2nA leakage prevents DC offset drift in electret mic bias networks. |
Use Scenario: Selecting between line drivers, filters, and test points in ADSL/VDSL line interface cards. IC Role / Device Role / Timing Role: SPDT configuration isolates analog front-end components during calibration or fault recovery sequences. Use Value: 80Ω RON introduces <0.1dB insertion loss at 1MHz; 6pF off-capacitance avoids resonance with line transformer windings. |
| Data Acquisition Multiplexing | Industrial Sensor Interface |
|
Use Scenario: Scanning 6-channel thermocouple or RTD inputs into a single ADC using dual SPDT pairs and shared COM lines. IC Role / Device Role / Timing Role: Enables sequential connection of high-impedance sensors to measurement circuitry with break-before-make safety. Use Value: ±2nA leakage limits error to <1µV in 1MΩ sensor loops; 0.5pC charge injection reduces settling time after channel change. |
Use Scenario: Isolating 4–20mA current loop transmitters from diagnostic test points or redundant I/O modules. IC Role / Device Role / Timing Role: SPDT switches provide fail-safe path selection between primary and backup signal conditioning stages. Use Value: +2V minimum supply allows operation from isolated 3.3V supplies; -40°C to +85°C rating supports harsh factory environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar SPDT analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4053ESE | Higher 100Ω RON (max), 10pF off-capacitance, no guaranteed RON match spec | Lower bandwidth and higher crosstalk limit use in >100kHz audio or precision DAQ | Select MAX4583LEEE when ≤80Ω RON, ≤4Ω matching, or -90dB isolation is required. |
| 74HC4053PW | Wider 2V–10V supply range, 80Ω RON (typ), no production-tested leakage specs | Lacks guaranteed 2nA leakage or -90dB off-isolation - unsuitable for high-Z sensor mux | Choose MAX4583LEEE for production-critical leakage, isolation, or matching specs in medical/industrial designs. |
Compared with MAX4053ESE and 74HC4053PW, MAX4583LEEE delivers tighter RON matching (±4Ω vs. unspecified), lower leakage (2nA vs. 100nA typical), and higher off-isolation (-90dB vs. -60dB), making it optimal for precision analog routing where channel consistency and signal integrity are non-negotiable.
Availability
MAX4583LEEE is available at Aetrix Electronics and suitable for audio signal routing, DSL modem front-end design, and industrial sensor interface applications requiring stable component supply, long-term lifecycle support, and RoHS-compliant sourcing.
Supply support for MAX4583LEEE 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) is a U.S.-based semiconductor company specializing in high-performance analog, mixed-signal, and power management ICs for industrial, communications, and consumer applications.
The MAX4583L series was designed specifically for low-voltage, low-leakage analog signal routing in space-constrained systems - targeting DSL modems, portable audio, and precision data acquisition where rail-to-rail operation and channel matching are critical.
FAQ
What is the maximum supply voltage rating for MAX4583LEEE?
The MAX4583LEEE has an absolute maximum supply voltage of +13V, but its specified operational range is +2V to +12V. Operating at +12V ensures guaranteed 80Ω on-resistance and full parameter compliance per the datasheet. Exceeding +12.6V may degrade RON matching or increase leakage beyond published limits, so +12V is the recommended maximum for production designs using MAX4583LEEE.
Does MAX4583LEEE support bidirectional signal flow?
Yes, MAX4583LEEE supports fully bidirectional analog signal flow - any terminal (X0/X1/X, Y0/Y1/Y, Z0/Z1/Z) can serve as input or output. This is confirmed in the datasheet's "Detailed Description" section, which states: "Input and output pins are identical and interchangeable. Any may be considered an input or output; signals pass equally well in both directions." This makes MAX4583LEEE suitable for both source-selection and load-switching roles in the same design.
What is the logic threshold voltage for ENABLE input on MAX4583LEEE?
The ENABLE input of MAX4583LEEE has a guaranteed logic low threshold (VENABLE_L) of ≤1.5V and logic high threshold (VENABLE_H) of ≥1.5V across -40°C to +85°C, with typical values of 0.8V (low) and 2.0V (high) at +25°C. This TTL/CMOS-compatible window ensures reliable activation with 3.3V or 5V microcontrollers without external biasing - a key specification explicitly validated in the Electrical Characteristics table for MAX4583LEEE.
Can MAX4583LEEE replace MAX4053 in existing PCB layouts?
Yes, MAX4583LEEE is pin-compatible with MAX4053 in the same 16-pin QSOP package (E16-4), sharing identical pinout, terminal functions, and footprint. The datasheet confirms "pin compatible with … MAX4053", and electrical validation shows MAX4583LEEE meets or exceeds MAX4053 specs in RON (80Ω vs. 100Ω), leakage (2nA vs. 100nA typ), and isolation (-90dB vs. -60dB). No PCB changes are required for drop-in replacement.
What is the thermal resistance (θJA) of MAX4583LEEE in QSOP package?
The MAX4583LEEE in 16-pin QSOP package has a junction-to-ambient thermal resistance (θJA) of 120°C/W, derived from its specified derating factor of 8.3mW/°C above +70°C and 667mW maximum continuous power dissipation at TA = +70°C. This value is consistent across the MAX458xL family and confirmed in the Absolute Maximum Ratings table - critical for thermal design when operating near 12V supply with sustained 1mA channel currents.
MAX4583LEEE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Switch Circuit:
- SPDT - NO/NC
- Multiplexer/Demultiplexer Circuit:
- 2:1
- Number of Circuits:
- 3
- On-State Resistance (Max):
- 80Ohm
- Channel-to-Channel Matching (ΔRon):
- 1Ohm
- Voltage - Supply, Single (V+):
- 2V ~ 12.6V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- 200ns, 100ns
- -3db Bandwidth:
- -
- Charge Injection:
- 0.5pC
- Channel Capacitance (CS(off), CD(off)):
- 4pF, 6pF
- Current - Leakage (IS(off)) (Max):
- 2nA
- Crosstalk:
- -96dB @ 1MHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-QSOP
MAX4583LEEE FAQ
1.How can I place an order for MAX4583LEEE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4583LEEE 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 MAX4583LEEE reliable?
The price and inventory of MAX4583LEEE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4583LEEE is usually 5 days.
3.What payment methods are accepted for MAX4583LEEE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4583LEEE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4583LEEE?
MAX4583LEEE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4583LEEE 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 MAX4583LEEE?
For technical support, including MAX4583LEEE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4583LEEE requirements.
6.How does Aetrix verify that MAX4583LEEE is sourced from the original manufacturer or authorized distributors?
All MAX4583LEEE 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 MAX4583LEEE meets industry standards.
7.What is the process for return or replacement of MAX4583LEEE?
All MAX4583LEEE units undergo pre-shipment inspection (PSI). If there is an issue with MAX4583LEEE, 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 MAX4583LEEE part is unused and in its original packaging.
Return procedure for MAX4583LEEE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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