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Analog Devices Inc./Maxim Integrated MAX4616CSD
- Part No.:
- MAX4616CSD
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4616CSD.pdf
- Description:
- IC SW SPST-NO/NCX4 10OHM 14SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,955
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Product details
Overview
MAX4616CSD from Analog Devices is a quad SPST CMOS analog switch with two normally open (NO) and two normally closed (NC) channels, operating from +2V to +5.5V supply. It delivers 10Ω max on-resistance at +5V, 1Ω max channel-to-channel match, and rail-to-rail signal handling (0V to V+), enabling precise low-voltage signal routing in battery-powered audio and data-acquisition systems.
For engineers reviewing the MAX4616CSD datasheet, MAX4616CSD pinout, MAX4616CSD application, or MAX4616CSD equivalent, key selection criteria include its dual NO/NC topology, 12ns tON/10ns tOFF switching, <6nA off-leakage at +85°C, guaranteed flat on-resistance over signal range, and compatibility with TTL/CMOS logic at +5V.
Technical Context
The MAX4616CSD integrates four independent SPST switches in a single 14-pin narrow SO package, with dedicated control inputs (IN1–IN4) driving two NO (NO1, NO3) and two NC (NC2, NC4) configurations per truth table. Its CMOS architecture ensures rail-to-rail analog signal support (0V to V+) and low charge injection (6.5pC) for minimal signal disturbance during switching.
Switching performance is optimized across supply voltages: tON/tOFF are specified at 12ns/10ns (typ) at +5V and 15ns/12ns (max) over full temperature range; on-resistance rises predictably to 20Ω max at +3V and 100Ω max at +2.5V, maintaining design continuity across low-voltage platforms.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | +2V to +5.5V - supports direct integration into 2.5V, 3.3V, and 5V systems without level-shifting. |
| On-Resistance (RON) | 10Ω max at +5V - ensures minimal voltage drop and power loss in precision signal paths. |
| RON Match Between Channels | 1Ω max - enables matched gain/attenuation in differential or multi-channel routing applications. |
| Turn-On/Off Time | 12ns tON / 10ns tOFF (typ at +5V) - supports high-speed multiplexing up to ~70MHz bandwidth. |
| Off-Leakage Current | 6nA max at TA = +85°C - preserves signal integrity in high-impedance sample-and-hold or sensor interfaces. |
| Analog Signal Range | 0V to V+ - allows full-rail signal passage without clipping in single-supply systems. |
| Logic Thresholds | VIN_H = 2.4V, VIN_L = 0.8V at +5V - guarantees interoperability with standard TTL and CMOS drivers. |
Pinout & Package
MAX4616CSD is housed in a 14-pin narrow SO (SOIC-N) package, 3.9mm width, with standard JEDEC outline and 1.27mm pitch. Pin 1 is V+, pin 7 is GND, and all analog terminals (COM/NO/NC) and digital inputs (IN1–IN4) are arranged per the manufacturer's top-view pinout diagram.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 14 | V+ | Positive supply input - must be applied before analog/logic signals to prevent latch-up. |
| 2, 4, 9, 10 | COM1–COM4 | Common bidirectional analog node - connects to signal source or load depending on switch state. |
| 1, 3, 8 | NO1, NO3 | Normally open analog path - conducts only when corresponding INx is HIGH (logic 1). |
| 3, 11 | NC2, NC4 | Normally closed analog path - conducts only when corresponding INx is LOW (logic 0). |
| 13, 5, 6, 12 | IN1–IN4 | Digital control inputs - TTL/CMOS-compatible; drive respective NO/NC switch states per truth table. |
| 7 | GND | Ground reference - shared return for supply and logic; requires low-impedance connection. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail signal handling | Supports analog signals from 0V to V+ without distortion - eliminates need for external biasing in single-supply designs. |
| Guaranteed RON flatness (1Ω max) | Ensures consistent gain/loss across full input voltage range - critical for linearity in audio and instrumentation paths. |
| Low charge injection (6.5pC) | Minimizes voltage glitch on sampled nodes - improves accuracy in sample-and-hold and ADC front-end circuits. |
| Pin compatibility with 74HC4066/MAX4610 | Enables drop-in replacement in legacy designs without PCB revision - reduces redesign time and validation cost. |
| 14ns max tON / 12ns max tOFF over temp | Provides timing margin for high-speed multiplexing in communication and test equipment applications. |
Applications
| Battery-Powered Portable Audio | Low-Voltage Data Acquisition |
|---|---|
|
Use Scenario: Routing microphone, line-in, and headphone signals in handheld audio recorders with 3.3V supply. IC Role / Device Role / Timing Role: Dual NO/NC configuration enables simultaneous signal path selection and mute control without external logic. Use Value: 10Ω RON and rail-to-rail operation preserve SNR and dynamic range; <6nA leakage prevents DC offset drift in high-Z sensor inputs. |
Use Scenario: Multiplexing multiple sensor outputs (thermocouple, RTD, strain gauge) into a single ADC channel. IC Role / Device Role / Timing Role: Quad SPST structure provides independent channel enable/disable with matched RON for gain calibration. Use Value: 1Ω RON match minimizes channel-to-channel gain error; low THD (0.034%) maintains measurement fidelity. |
| Communication Circuit Switching | Sample-and-Hold Signal Conditioning |
|
Use Scenario: Selecting between RF front-end receive paths or antenna diversity inputs in sub-GHz ISM band modules. IC Role / Device Role / Timing Role: High-speed switching (12ns tON) enables fast path reconfiguration during packet reception or frequency hopping. Use Value: 70MHz bandwidth and -96dB crosstalk suppress interference between adjacent signal paths. |
Use Scenario: Isolating hold capacitor from input source during acquisition phase in precision analog-to-digital conversion. IC Role / Device Role / Timing Role: NC switch (NC2/NC4) maintains continuous connection until triggered, while NO switch gates acquisition timing. Use Value: 6.5pC charge injection limits sampling error; <1nA leakage at +25°C ensures hold-time stability >10ms. |
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 |
|---|---|---|---|
| MAX4614CSD | Four NO-only switches; identical RON, speed, and supply specs. | Suitable where all paths require active-enable behavior; lacks NC functionality for fail-safe or default-closed paths. | Select MAX4614CSD when system logic drives all switches active-high and no default conduction is required. |
| ADG1419BRUZ | Single-pole double-throw (SPDT) topology; 1.5Ω RON, ±15V tolerant; higher supply range (±15V or +12V single). | Used in industrial PLC I/O modules requiring bipolar signal handling and higher voltage isolation. | Choose ADG1419BRUZ for ±10V signal routing or where SPDT function replaces separate NO/NC pairs. |
Compared with MAX4614CSD, MAX4616CSD adds NC capability for safety-critical or default-path applications, while ADG1419BRUZ trades quad SPST simplicity for SPDT flexibility and wider voltage support - neither is pin-compatible, but both address overlapping signal-routing needs with distinct topology trade-offs.
Availability
MAX4616CSD is available at Aetrix Electronics and suitable for battery-operated equipment, audio/video signal routing, low-voltage data-acquisition systems, sample-and-hold circuits, and communication circuits requiring stable component supply and long-term manufacturability.
Supply support for MAX4616CSD 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, Inc. is a global semiconductor leader specializing in high-performance analog, mixed-signal, and digital signal processing technologies for precision measurement and signal conditioning.
The MAX4614/MAX4615/MAX4616 family was designed for low-voltage, high-speed analog signal routing in portable and space-constrained systems where rail-to-rail operation, low leakage, and fast switching are essential.
FAQ
What is the maximum supply voltage rating for MAX4616CSD?
The absolute maximum supply voltage for MAX4616CSD is +6V, though operational specifications are guaranteed from +2V to +5.5V. Exceeding +6V risks permanent damage per Absolute Maximum Ratings. At +5.5V, on-resistance remains within 10Ω max, and leakage stays below 6nA at +85°C - ensuring robust performance at upper supply limits. Always apply V+ before analog signals to avoid latch-up.
Does MAX4616CSD support rail-to-rail analog signal operation?
Yes, MAX4616CSD supports true rail-to-rail analog signal handling from 0V to V+ across its entire operating supply range (+2V to +5.5V). This is achieved via CMOS process optimization and internal level-shifting, allowing undistorted passage of signals that swing fully between ground and the positive rail - critical for single-supply audio, sensor, and data-acquisition applications where biasing is impractical.
How does the dual NO/NC configuration of MAX4616CSD differ from MAX4614CSD?
MAX4616CSD integrates two normally open (NO1, NO3) and two normally closed (NC2, NC4) switches, enabling simultaneous active-enable and default-closed signal paths. In contrast, MAX4614CSD contains four NO-only switches. This makes MAX4616CSD ideal for applications requiring fail-safe behavior (e.g., NC path maintains connection during power loss), while MAX4614CSD suits designs where all paths must be explicitly enabled.
What is the guaranteed on-resistance match between channels for MAX4616CSD?
MAX4616CSD guarantees ≤1Ω maximum on-resistance match (∆RON) between any two channels at +25°C and ≤1.2Ω over full temperature range (0°C to +70°C). This specification is measured under standardized conditions (V+ = 4.5V, ICOM = 10mA, VNO = VNC = 3V) and ensures predictable gain tracking in multi-channel instrumentation, audio mixing, or calibration circuits where mismatch directly impacts accuracy.
Can MAX4616CSD operate reliably at +3.3V supply?
Yes, MAX4616CSD is fully specified and tested at +3.3V supply: on-resistance is 20Ω max, tON/tOFF are 15ns/12ns max, and off-leakage remains ≤10nA at +85°C. Its TTL/CMOS-compatible logic thresholds (VIN_H = 2.0V, VIN_L = 0.8V at +3.3V) ensure reliable interface with common microcontrollers and FPGAs. The device maintains rail-to-rail signal range (0V to +3.3V), making it suitable for modern low-power embedded systems.
MAX4616CSD Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Switch Circuit:
- SPST - NO/NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- 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):
- 12ns, 10ns
- -3db Bandwidth:
- 70MHz
- Charge Injection:
- 6.5pC
- Channel Capacitance (CS(off), CD(off)):
- 5pF, 5pF
- 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:
- 14-SOIC
MAX4616CSD FAQ
1.How can I place an order for MAX4616CSD through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4616CSD 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 MAX4616CSD reliable?
The price and inventory of MAX4616CSD are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4616CSD is usually 5 days.
3.What payment methods are accepted for MAX4616CSD?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4616CSD transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4616CSD?
MAX4616CSD orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4616CSD 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 MAX4616CSD?
For technical support, including MAX4616CSD datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4616CSD requirements.
6.How does Aetrix verify that MAX4616CSD is sourced from the original manufacturer or authorized distributors?
All MAX4616CSD 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 MAX4616CSD meets industry standards.
7.What is the process for return or replacement of MAX4616CSD?
All MAX4616CSD units undergo pre-shipment inspection (PSI). If there is an issue with MAX4616CSD, 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 MAX4616CSD part is unused and in its original packaging.
Return procedure for MAX4616CSD:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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