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Analog Devices Inc./Maxim Integrated MAX4583AUE+T
- Part No.:
- MAX4583AUE+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
MAX4583AUE+T.pdf
- Description:
- IC SWITCH SPDT X 3 80OHM 16TSSOP
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
MAX4583AUE+T from Maxim Integrated is a low-voltage CMOS analog switch IC configured as three independent single-pole/double-throw (SPDT) switches. It operates from ±2V to ±6V dual supplies or +2V to +12V single supply, supports rail-to-rail analog signal routing, and delivers 80Ω on-resistance at ±5V with guaranteed 1nA off-leakage at +25°C. It is used in battery-operated audio/video signal routing and low-voltage data-acquisition systems.
For engineers reviewing the MAX4583AUE+T datasheet, MAX4583AUE+T pinout, MAX4583AUE+T application, or MAX4583AUE+T equivalent, key selection criteria include SPDT channel count, automotive-grade temperature range (–40°C to +125°C), TSSOP-16 package compatibility, guaranteed on-resistance matching, and TTL/CMOS logic interface with 0.8V–2.4V thresholds.
Technical Context
The MAX4583AUE+T implements three fully independent SPDT analog switches with break-before-make switching action and no internal ground reference for analog paths. Each switch features bidirectional signal flow, ESD-protected analog pins with internal diodes to VCC and VEE, and logic-level translators that isolate digital control from analog supply domains.
It uses BICMOS process technology (219 transistors) and shares pinout and functional equivalence with industry-standard CD4053 and MAX4053 devices. The device guarantees performance across –40°C to +125°C, with leakage and resistance parameters fully tested at hot operating temperature and correlated at +25°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Switch Configuration | Three independent SPDT analog switches - enables simultaneous routing of three separate signal paths without crosstalk coupling. |
| Supply Range | ±2V to ±6V dual or +2V to +12V single - supports wide input voltage flexibility including battery-powered 3.3V/5V and industrial ±5V systems. |
| On-Resistance (RON) | 80Ω max at ±5V - ensures minimal signal attenuation and distortion in precision analog paths up to 600Ω load. |
| Off-Leakage Current | 1nA max at +25°C - preserves signal integrity in high-impedance sensor interfaces and sample-hold circuits. |
| Logic Thresholds | 0.8V to 2.4V - ensures reliable TTL/CMOS compatibility with 3.3V and 5V microcontrollers without level-shifting. |
| Channel Crosstalk | < –96dB at 1MHz (50Ω) - prevents interference between active SPDT channels in multi-channel audio routing. |
| Off-Isolation | < –74dB at 1MHz (50Ω) - blocks unwanted signal coupling from disabled channels into active signal paths. |
Pinout & Package
MAX4583AUE+T is housed in a 16-pin TSSOP package (4.4mm × 5mm, 0.65mm pitch) with exposed pad connected to VCC per manufacturer recommendation. Pin 1 is X (SPDT common terminal for first switch), and pin 16 is VCC.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | X | Common terminal for first SPDT switch - bidirectional analog path shared between X0 and X1. |
| 2 | Y | Common terminal for second SPDT switch - independent of X/Z paths; supports concurrent signal routing. |
| 3 | Z | Common terminal for third SPDT switch - electrically isolated; enables triple-channel multiplexing. |
| 4 | X0 | Normally closed input for first SPDT - connects to X when ENABLE = low and C = B = A = 0. |
| 5 | X1 | Normally open input for first SPDT - connects to X only when selected via address inputs. |
| 6 | Y0 | Normally closed input for second SPDT - matches X0 behavior but on Y channel. |
| 7 | Y1 | Normally open input for second SPDT - independently controllable from X/Z sections. |
| 8 | Z0 | Normally closed input for third SPDT - completes triple SPDT functionality with dedicated control. |
| 9 | Z1 | Normally open input for third SPDT - enables full 3×2 analog path selection without shared logic. |
| 10 | A | LSB address input for all three SPDTs - determines which input pair connects to common terminals. |
| 11 | B | MSB address input - combined with A and C to select one of two positions per SPDT. |
| 12 | C | Address enable bit for third SPDT - controls Z-switch activation independently of X/Y. |
| 13 | ENABLE | Global inhibit input - disables all switches when high; low enables address decoding. |
| 14 | GND | Digital ground reference - no analog ground connection; analog signals float between VCC and VEE. |
| 15 | VEE | Negative analog supply - tied to GND for single-supply operation; sets lower rail for analog swing. |
| 16 | VCC | Positive analog/digital supply - powers internal logic and analog switches; exposed pad must connect to VCC. |
Key Features
| Feature | Design Value |
|---|---|
| Automotive Temperature Range | Rated for –40°C to +125°C operation - qualified per AEC-Q100 for under-hood and infotainment applications. |
| Rail-to-Rail Analog Signal Handling | Supports analog signals from VEE to VCC - eliminates clipping in ±5V or 0V–12V signal chains without external biasing. |
| Guaranteed On-Resistance Match | ΔRON ≤ 10Ω at ±5V - ensures consistent gain and phase response across channels in differential or multi-path systems. |
| Low Charge Injection | 0.5pC typical - minimizes voltage glitch during switching in sample-and-hold and precision ADC front-ends. |
| High Off-Isolation | < –74dB at 1MHz - maintains signal separation in RF-adjacent or mixed-signal PCB layouts. |
Applications
| Audio Signal Routing | Automotive Infotainment |
|---|---|
Use Scenario: Switching between multiple audio sources (e.g., Bluetooth, USB, AUX) to a single amplifier or codec input. IC Role / Device Role / Timing Role: Triple SPDT analog switch providing independent, low-distortion path selection for line-level signals. Use Value: 0.02% THD and < –96dB crosstalk preserve stereo channel separation and fidelity across source transitions. | Use Scenario: Managing analog sensor inputs (e.g., cabin temp, seat position, microphone) in vehicle head units. IC Role / Device Role / Timing Role: High-reliability analog multiplexer enabling shared ADC resources across diverse automotive sensors. Use Value: 1nA off-leakage and –40°C to +125°C rating ensure accuracy and stability in harsh thermal environments. |
| Portable Medical Instrumentation | Industrial Data Acquisition |
Use Scenario: Multiplexing ECG, SpO₂, and temperature sensor outputs to a low-power ADC in handheld monitors. IC Role / Device Role / Timing Role: Low-leakage, rail-to-rail SPDT switch supporting ultra-low-power, high-impedance biopotential signal paths. Use Value: 80Ω RON and 0.5pC charge injection minimize baseline drift and settling error in sensitive analog front-ends. | Use Scenario: Routing multiple sensor outputs (thermocouples, strain gauges) to a central signal conditioning stage. IC Role / Device Role / Timing Role: Precision analog switch enabling flexible channel assignment without adding op-amp buffers. Use Value: Guaranteed ΔRON ≤ 10Ω and < –74dB off-isolation maintain measurement consistency across 16+ channel systems. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4053ACSE+ | Same pinout and function but rated for 0°C to +70°C only; 100Ω RON at ±5V vs. 80Ω. | Not qualified for automotive or extended industrial use; unsuitable where >85°C ambient is expected. | Select MAX4053ACSE+ only for cost-sensitive commercial applications with limited temperature requirements. |
| ADG1433BRUZ | 3-channel SPDT with 4.7Ω RON (±15V supply), higher supply voltage range, but larger 16-TSSOP footprint and no AEC-Q100 qualification. | Optimized for high-precision instrumentation, not automotive; requires ±15V rails incompatible with low-voltage battery systems. | Choose ADG1433BRUZ only when sub-5Ω on-resistance and high-voltage operation outweigh temperature and qualification needs. |
Compared with MAX4053ACSE+, MAX4583AUE+T provides tighter RON, wider temperature range, and automotive qualification; compared with ADG1433BRUZ, it trades lower on-resistance for lower supply voltage support, smaller footprint, and AEC-Q100 compliance - making it optimal for compact, battery-powered automotive and industrial designs.
Availability
MAX4583AUE+T is available at Aetrix Electronics and suitable for automotive infotainment systems, portable medical instrumentation, industrial data-acquisition modules, and battery-operated test equipment requiring stable component supply and long-term lifecycle assurance.
Supply support for MAX4583AUE+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 precision analog, mixed-signal, and power-management ICs for demanding industrial, automotive, and communications applications.
The MAX458x family was developed specifically for low-voltage, high-reliability analog signal routing in space-constrained, thermally aggressive environments - emphasizing low leakage, guaranteed matching, and AEC-Q100 compliance.
FAQ
What is the maximum analog signal range supported by the MAX4583AUE+T?
The MAX4583AUE+T supports rail-to-rail analog signals from VEE to VCC. With ±5V dual supplies, this means –5V to +5V; with +12V single supply (VEE = GND), it supports 0V to +12V. Exceeding these limits risks forward-biasing internal ESD diodes, increasing leakage and potentially damaging the device. Always observe absolute maximum ratings in the datasheet.
Does the MAX4583AUE+T require external pull-up or pull-down resistors on its address inputs (A, B, C)?
No, the MAX4583AUE+T does not require external pull-up or pull-down resistors on A, B, or C inputs. Its logic thresholds are specified from 0.8V (low) to 2.4V (high) at +5V supply, and inputs are internally biased to ensure defined states when driven directly by standard CMOS or TTL outputs. Floating inputs are not recommended and may cause undefined switching behavior.
Can the MAX4583AUE+T be used with a single 3.3V supply?
Yes, the MAX4583AUE+T operates with a single +3.3V supply (VEE = GND). At +3.3V, typical on-resistance is ~190Ω, and dynamic parameters such as tON/tOFF increase moderately versus ±5V operation. All logic thresholds remain valid, and leakage remains within spec. Full functionality is retained, though bandwidth and distortion performance scale with supply voltage.
How is the exposed pad on the MAX4583AUE+T's TSSOP package intended to be connected?
The exposed pad on the MAX4583AUE+T's TSSOP package must be soldered and electrically connected to VCC, as explicitly stated in the datasheet's package diagram and Applications Information section. This connection improves thermal dissipation and ensures proper ESD protection path integrity. Leaving the pad unconnected or grounding it violates the manufacturer's layout guidance and may compromise reliability and electrical performance.
Is the MAX4583AUE+T pin-compatible with the CD4053BE?
Yes, the MAX4583AUE+T is pin-compatible with the CD4053BE in TSSOP-16 and shares identical pin functions, truth table, and logic diagram per the datasheet's Pin Nomenclature section. However, MAX4583AUE+T offers superior analog performance: lower on-resistance (80Ω vs. ~120Ω), lower leakage (1nA vs. ~100nA), and guaranteed AEC-Q100 qualification - making it a direct functional upgrade in existing CD4053BE designs.
MAX4583AUE+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Switch Circuit:
- SPDT
- 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 ~ 12V
- Voltage - Supply, Dual (V±):
- ±2V ~ 6V
- 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):
- 1nA
- Crosstalk:
- -73dB @ 1MHz
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-TSSOP
MAX4583AUE+T FAQ
1.How can I place an order for MAX4583AUE+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4583AUE+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 MAX4583AUE+T reliable?
The price and inventory of MAX4583AUE+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4583AUE+T is usually 5 days.
3.What payment methods are accepted for MAX4583AUE+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4583AUE+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4583AUE+T?
MAX4583AUE+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4583AUE+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 MAX4583AUE+T?
For technical support, including MAX4583AUE+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4583AUE+T requirements.
6.How does Aetrix verify that MAX4583AUE+T is sourced from the original manufacturer or authorized distributors?
All MAX4583AUE+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 MAX4583AUE+T meets industry standards.
7.What is the process for return or replacement of MAX4583AUE+T?
All MAX4583AUE+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4583AUE+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 MAX4583AUE+T part is unused and in its original packaging.
Return procedure for MAX4583AUE+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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