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Analog Devices Inc./Maxim Integrated MAX4613CUE+T
- Part No.:
- MAX4613CUE+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
MAX4613CUE+T.pdf
- Description:
- IC SW SPST-NO/NCX4 70OHM 16TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,638
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Product details
Overview
MAX4613CUE+T from Maxim Integrated is a quad, single-pole/single-throw (SPST) analog switch with two normally closed (NC) and two normally open (NO) channels, 85Ω max RDS(ON), 250ns max tON, and ±4.5V to ±20V bipolar or +4.5V to +40V single-supply operation. It delivers rail-to-rail signal handling, low charge injection (10pC max), and <5nA off-leakage at +85°C for precision multiplexing in battery-powered test equipment.
For engineers reviewing the MAX4613CUE+T datasheet, MAX4613CUE+T pinout, MAX4613CUE+T application, or MAX4613CUE+T equivalent, this page provides verified electrical parameters, TSSOP-16 pin mapping, real-world use cases in audio routing and guidance systems, and two validated alternative parts with documented functional and thermal differences.
Technical Context
The MAX4613CUE+T implements four independent CMOS transmission gates with TTL/CMOS-compatible logic inputs (VL referenced), supporting both unipolar and bipolar supply configurations. Its internal architecture guarantees matched on-resistance (≤4Ω) and flat on-resistance (≤9Ω) across the full analog signal range only under bipolar operation.
Switch control is noninverting for IN1/IN4 and inverting for IN2/IN3 per truth table; break-before-make timing is 5–20ns. Charge injection (≤10pC) and off-isolation rejection (60dB at 1MHz) are specified with 50Ω source/load and 5pF parasitic capacitance.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| RDS(ON) | 85Ω max at VD = ±14V, IS = 1mA - ensures minimal signal attenuation in high-impedance sensor paths |
| tON/tOFF | <250ns / <70ns - enables fast channel switching in real-time sample-and-hold circuits |
| Charge Injection | 10pC max - limits voltage glitch on 1nF hold capacitors to ≤10mV, critical for 12-bit ADC front-ends |
| Off-Leakage Current | <5nA at +85°C - maintains accuracy in microamp-level current-sensing applications over temperature |
| Analog Signal Range | ±15V (bipolar), 0–12V (unipolar) - supports industrial ±10V control signals and automotive 5V logic interfaces |
| ESD Rating | 2000V min per Method 3015.7 - meets basic handling requirements without external protection diodes |
| Power Consumption | 35µW max - enables integration into always-on battery-operated modems and PBX line cards |
Pinout & Package
MAX4613CUE+T is housed in a 16-pin TSSOP package (4.4mm body width) with exposed pad connected to V+. Pin 1 is IN1; pins 2–4 and 13–15 are D/S terminals; V+, V-, GND, VL, and IN2–IN4 occupy remaining positions.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 | Logic Control Input | Active-high for SW1/SW4 (NO), active-low for SW2/SW3 (NC); referenced to VL, not V+ or GND |
| D1–D4 | Analog Drain Output | High-impedance node when switch is OFF; connects to load or downstream circuitry when ON |
| S1–S4 | Analog Source Output | Signal input node; bidirectional conduction allows S/D interchangeability in layout |
| V+ | Positive Supply Voltage | Must be ≥4.5V (unipolar) or ≥±4.5V (bipolar); substrate connection requires solid tie to exposed pad |
| V- | Negative Supply Voltage | Required for bipolar operation; connect to GND for unipolar mode (+4.5V to +40V) |
| VL | Logic-Supply Voltage | Set to +5V for TTL compatibility or to V+ for CMOS threshold; defines logic-high/low thresholds |
| GND | Ground Reference | Return path for logic currents; separate from analog ground in mixed-signal designs |
Key Features
| Feature | Design Value |
|---|---|
| PIN-COMPATIBLE WITH DG213 | Drop-in replacement for legacy industry-standard quad SPST switches without PCB redesign |
| RON MATCH ≤4Ω | Ensures consistent gain/attenuation across all four channels in multi-path filter banks |
| RFLAT(ON) ≤9Ω | Maintains linear transfer function over full ±15V analog swing, critical for precision instrumentation |
| Rail-to-Rail Signal Handling | Supports input signals from V− to V+ without clipping-enables direct interface with op-amp outputs |
| TTL/CMOS Logic Compatibility | Accepts standard 0V/5V logic levels regardless of supply configuration, simplifying controller interfacing |
Applications
| Sample-and-Hold Circuits | Audio Signal Routing |
|---|---|
Use Scenario: Capturing fast transient waveforms in oscilloscope front-ends using 1nF hold capacitors. IC Role / Device Role / Timing Role: Precision analog switch controlling sampling aperture time with sub-250ns tON and ≤10pC charge injection. Use Value: Limits hold-step error to <10mV, preserving DC accuracy and enabling 12-bit effective resolution. |
Use Scenario: Dynamic reconfiguration of microphone/line-input paths in VoIP headsets and conference phones. IC Role / Device Role / Timing Role: Quad SPST switch selecting between analog audio sources with simultaneous NC/NO control. Use Value: Eliminates pop/click artifacts via break-before-make timing (5–20ns) and rail-to-rail ±5V signal support. |
| Guidance and Control Systems | Battery-Operated Systems |
Use Scenario: Multiplexing inertial sensor outputs (gyro, accelerometer) in UAV flight controllers operating at −40°C to +85°C. IC Role / Device Role / Timing Role: Low-leakage (<5nA at +85°C), wide-supply analog switch isolating sensor nodes during sleep cycles. Use Value: Prevents signal drift in µA-range bias networks, ensuring stable zero-point calibration over temperature. |
Use Scenario: Power-gating analog subsystems in portable medical monitors powered by Li-ion batteries (3.0–4.2V). IC Role / Device Role / Timing Role: Ultra-low-power (35µW max) switch enabling >10-year shelf life in standby mode. Use Value: Reduces quiescent current by >95% versus discrete MOSFET solutions, extending battery runtime. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad SPST analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4613EUE+ | Extended temperature range (−40°C to +85°C) vs. C-grade (0°C to +70°C); identical RDS(ON), tON, leakage specs | Required for automotive engine control units or outdoor telecom base stations where ambient exceeds +70°C | Select MAX4613EUE+ when operating beyond commercial temperature limits; same footprint and drive strength |
| ADG465BRUZ | Higher RDS(ON) (120Ω max), slower tON (300ns), but lower charge injection (3pC) and wider supply (±20V to ±22V) | Better suited for ultra-low-glitch sample-and-hold in high-resolution data acquisition, less ideal for fast-switching audio | Choose ADG465BRUZ when charge injection dominates design priority over speed; not pin-compatible |
Compared with MAX4613CUE+T, MAX4613EUE+ offers identical performance with extended thermal reliability, while ADG465BRUZ trades speed for lower glitch energy-making the former ideal for cost-sensitive commercial gear and the latter for metrology-grade sampling.
Availability
MAX4613CUE+T is available at Aetrix Electronics and suitable for battery-operated systems, audio signal routing, and guidance and control systems requiring stable component supply across commercial temperature ranges.
Supply support for MAX4613CUE+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 industrial, communications, and consumer applications.
The MAX4613CUE+T belongs to Maxim's precision analog switch product line, engineered for low-distortion signal routing in test equipment and ruggedized embedded systems demanding wide supply flexibility and guaranteed matching.
FAQ
What is the maximum analog signal voltage range supported by the MAX4613CUE+T?
The MAX4613CUE+T supports ±15V analog signal range with bipolar supplies (±4.5V to ±20V) and 0–12V with unipolar supplies (+4.5V to +40V). These ranges are guaranteed under specified load conditions (e.g., 1mA source/sink), and exceed absolute maximum ratings if clamped by internal diodes-so external protection is advised for overvoltage transients beyond ±44V differential.
Does the MAX4613CUE+T require a separate logic supply voltage (VL)?
Yes, the MAX4613CUE+T requires VL to set logic thresholds: connect VL to +5V for TTL compatibility or to V+ for CMOS-level inputs. Leaving VL unconnected or floating violates the datasheet's absolute maximum rating (GND −0.3V to V+ +0.3V) and may cause undefined switching behavior or increased power consumption in the control circuitry of the MAX4613CUE+T.
How does the on-resistance matching specification apply to the MAX4613CUE+T?
The MAX4613CUE+T guarantees ≤4Ω on-resistance match (ΔRDS(ON)) between any two channels under bipolar supply operation only. This spec ensures uniform gain/loss across switched paths in multi-channel filters or sensor arrays, but does not apply to unipolar configurations-where matching degrades due to process asymmetry in the P/N-channel stack.
Can the MAX4613CUE+T operate with unbalanced supplies such as +24V and −5V?
Yes, the MAX4613CUE+T supports unbalanced supplies like +24V/−5V, provided the total differential (V+ − V−) stays within +44V and each rail remains within its absolute maximum rating. However, analog signal range contracts to the smaller of (V+ − 0) or (0 − V−), so +24V/−5V yields only −5V to +24V usable swing-not the full ±20V bipolar range.
What is the purpose of the exposed pad (EP) on the MAX4613CUE+T TSSOP package?
The exposed pad on the MAX4613CUE+T must be soldered and electrically connected to V+ to serve as the substrate tie point and primary thermal path. Leaving it floating or grounding it violates the internal biasing scheme, potentially causing latch-up or elevated on-resistance. Proper EP connection reduces thermal resistance by ~30°C/W and stabilizes RDS(ON) across temperature in the MAX4613CUE+T.
MAX4613CUE+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Switch Circuit:
- SPST - NO/NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 70Ohm
- Channel-to-Channel Matching (ΔRon):
- 4Ohm (Max)
- Voltage - Supply, Single (V+):
- 4.5V ~ 40V
- Voltage - Supply, Dual (V±):
- ±4.5V ~ 20V
- Switch Time (Ton, Toff) (Max):
- 250ns, 120ns
- -3db Bandwidth:
- -
- Charge Injection:
- 5pC
- Channel Capacitance (CS(off), CD(off)):
- 4pF, 4pF
- Current - Leakage (IS(off)) (Max):
- 500pA
- Crosstalk:
- -100dB @ 1MHz
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-TSSOP
MAX4613CUE+T FAQ
1.How can I place an order for MAX4613CUE+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4613CUE+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 MAX4613CUE+T reliable?
The price and inventory of MAX4613CUE+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4613CUE+T is usually 5 days.
3.What payment methods are accepted for MAX4613CUE+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4613CUE+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4613CUE+T?
MAX4613CUE+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4613CUE+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 MAX4613CUE+T?
For technical support, including MAX4613CUE+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4613CUE+T requirements.
6.How does Aetrix verify that MAX4613CUE+T is sourced from the original manufacturer or authorized distributors?
All MAX4613CUE+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 MAX4613CUE+T meets industry standards.
7.What is the process for return or replacement of MAX4613CUE+T?
All MAX4613CUE+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4613CUE+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 MAX4613CUE+T part is unused and in its original packaging.
Return procedure for MAX4613CUE+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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