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Analog Devices Inc./Maxim Integrated MAX4607ESE+
- Part No.:
- MAX4607ESE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4607ESE+.pdf
- Description:
- IC SW SPST-NCX2 2.5OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,389
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Product details
Overview
MAX4607ESE+ from Maxim Integrated is a dual, normally closed (NC), single-pole single-throw (SPST) CMOS analog switch with 2.5Ω maximum on-resistance, rail-to-rail signal handling, and operation from ±4.5V to ±20V dual supplies or +4.5V to +36V single supply. It delivers matched on-resistance (≤0.5Ω) and flat on-resistance (≤0.5Ω) over its full signal range, and supports low-distortion audio routing and reed-relay replacement in industrial test equipment.
For engineers reviewing the MAX4607ESE+ datasheet, MAX4607ESE+ pinout, MAX4607ESE+ application, or MAX4607ESE+ equivalent, key selection criteria include guaranteed RON matching across channels, -40°C to +85°C extended temperature rating, TTL/CMOS-compatible logic thresholds, and ESD protection >2kV per Method 3015.7 - all validated for dual- and single-supply configurations.
Technical Context
The MAX4607ESE+ implements two independent SPST switches with normally closed topology, each featuring BiCMOS process-based control circuitry that ensures precise logic threshold compatibility (VIN_H = 2.4V, VIN_L = 0.8V) across ±15V and +12V supply conditions. Its internal architecture guarantees matched on-resistance between channels and minimal on-resistance variation over the full analog signal range (VCOM = V− to V+).
It supports rail-to-rail analog signal switching without distortion, with off-leakage current limited to ±30nA at TMAX, and dynamic performance characterized by 110ns turn-on and 150ns turn-off times (dual supply, VCOM = ±10V). Charge injection is specified at 45pC, enabling precision sampling applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-Resistance (RON) | 2.5Ω max - ensures minimal voltage drop and power loss in signal paths up to ±100mA continuous current. |
| RON Match Between Channels | 0.5Ω max - enables precise gain/phase matching in differential or dual-path signal routing. |
| RON Flatness | 0.5Ω max over full signal range - maintains consistent insertion loss across rail-to-rail input voltages. |
| Supply Range | +4.5V to +36V (single) or ±4.5V to ±20V (dual) - supports wide industrial and test-equipment supply architectures. |
| Logic Thresholds | VIN_H = 2.4V, VIN_L = 0.8V - ensures reliable TTL/CMOS compatibility without level-shifting circuitry. |
| Off-Leakage Current | ±30nA max at +85°C - preserves signal integrity in high-impedance sensor or precision measurement circuits. |
| ESD Protection | >2kV per Method 3015.7 - provides robust handling during board assembly and field service. |
Pinout & Package
MAX4607ESE+ is housed in a 16-pin narrow SO (Small Outline) package, RoHS-compliant and lead-free, with 0.15mm lead finish and standard JEDEC MO-153 outline (S16-8). Pin spacing is 0.050", body width 0.154", and total length 0.394".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 6, 8, 10, 15 | No Connection (N.C.) | Not internally connected; recommended to tie to GND for improved off-isolation and noise immunity. |
| 2, 7 | IN1, IN2 | Digital control inputs - active-high logic drives NC1/NC2 open; compatible with TTL/CMOS levels. |
| 4 | V− | Negative analog supply - must be ≥ −44V relative to GND; connect to DGND for single-supply use. |
| 5 | GND | Analog/digital ground reference - common return for V−, VL, and logic inputs. |
| 9, 16 | NC1, NC2 | Normally closed analog terminals - conduct to COM when IN = low; disconnect when IN = high. |
| 11, 14 | COM1, COM2 | Common analog terminals - bidirectional signal path shared with NC1/NC2; handles rail-to-rail voltages. |
| 12 | VL | Logic supply input - accepts +2.7V to +5.5V; decouples logic core from analog supplies for noise reduction. |
| 13 | V+ | Positive analog supply - must be ≤ +44V relative to GND; sets upper analog signal limit. |
Key Features
| Feature | Design Value |
|---|---|
| Low on-resistance | 2.5Ω max ensures <0.25% gain error in 1kΩ load applications and minimizes self-heating at 100mA. |
| RON match & flatness | 0.5Ω max matching and flatness enable <0.05% channel-to-channel gain mismatch in dual-path instrumentation. |
| Rail-to-rail signal handling | Supports analog signals from V− to V+, eliminating clipping in ±15V op-amp or DAC output interfaces. |
| TTL/CMOS-compatible inputs | Fixed 0.8V/2.4V thresholds allow direct interface with microcontrollers and FPGAs without external biasing. |
| Guaranteed ESD protection | >2kV HBM rating reduces risk of field failure in automated test handlers and benchtop equipment. |
Applications
| Reed Relay Replacement | Automated Test Equipment (ATE) |
|---|---|
|
Use Scenario: Replacing electromechanical relays in semiconductor parametric testers where cycle life and speed are critical. IC Role / Device Role / Timing Role: Dual NC SPST switch providing fail-safe closed-path default state during power-up or controller reset. Use Value: Enables >1M switching cycles vs. ~100k for reed relays, with 110ns turn-on time reducing test time per device. |
Use Scenario: Signal routing between DUT (device under test) and measurement instruments in modular ATE racks. IC Role / Device Role / Timing Role: Low-RON, matched analog switch isolating high-precision SMUs (source-measure units) from multiplexed DUT pins. Use Value: 0.5Ω RON match prevents measurement offset errors; rail-to-rail support accommodates ±10V SMU ranges. |
| Audio-Signal Routing | Avionics Signal Conditioning |
|
Use Scenario: Channel selection and mute control in professional audio mixers requiring low THD and no pop/click artifacts. IC Role / Device Role / Timing Role: NC-configured analog switch inserted in line-level signal path, controlled by FPGA GPIO. Use Value: 45pC charge injection limits audible click amplitude; 2.5Ω RON avoids interaction with 10kΩ audio source impedances. |
Use Scenario: Redundant sensor signal switching in flight control computers where reliability and temperature stability are mandatory. IC Role / Device Role / Timing Role: Dual NC switch selecting between primary and backup air data sensors in -40°C to +85°C operating envelope. Use Value: Extended temperature grade (-40°C to +85°C) and ±30nA leakage at +85°C ensure accuracy in unheated avionics bays. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual SPST analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4607CSE+ | Same functionality and pinout, but rated for 0°C to +70°C only. | Suitable for commercial-grade systems without extended thermal requirements. | Select MAX4607CSE+ only if ambient operating temperature remains within 0°C–70°C and cost sensitivity outweighs long-term reliability margin. |
| ADG1419BRUZ | 2.8Ω RON, ±15V dual-supply only, no VL pin, 16-TSSOP package. | Lacks logic supply decoupling and single-supply capability; requires separate level-shifting for 3.3V controllers. | Choose ADG1419BRUZ only when footprint compatibility with TSSOP is required and VL decoupling is not needed in the system architecture. |
Compared with MAX4607CSE+ and ADG1419BRUZ, the MAX4607ESE+ uniquely combines extended temperature operation (-40°C to +85°C), integrated logic supply (VL), single/dual supply flexibility, and guaranteed RON matching - making it optimal for industrial and aerospace signal routing where environmental robustness and design simplicity are prioritized.
Availability
MAX4607ESE+ is available at Aetrix Electronics and suitable for automated test equipment, avionics signal conditioning, audio routing systems, and reed-relay replacement applications requiring stable component supply across extended temperature and mixed-supply environments.
Supply support for MAX4607ESE+ 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, mixed-signal, and power-management ICs for industrial, automotive, communications, and computing markets.
The MAX4607 series belongs to Maxim's precision analog switch product line, engineered specifically for low-distortion, high-reliability signal routing in test and measurement, instrumentation, and safety-critical embedded systems.
FAQ
What is the operating temperature range of the MAX4607ESE+?
The MAX4607ESE+ is rated for operation from -40°C to +85°C, verified across all electrical parameters including on-resistance, leakage current, and switching times. This extended temperature grade makes it suitable for industrial control cabinets, outdoor test equipment enclosures, and avionics bays where ambient temperatures exceed commercial-grade limits. The MAX4607ESE+ maintains 2.5Ω max RON and ±30nA leakage throughout this full range.
Does the MAX4607ESE+ support single-supply operation?
Yes, the MAX4607ESE+ supports single-supply operation from +4.5V to +36V, with V− connected to GND. In this configuration, analog signals swing from GND to V+, and logic inputs remain compatible with TTL/CMOS thresholds via the dedicated VL pin (2.7V to 5.5V). The datasheet confirms 2.5Ω max RON and 110ns tON under +12V single-supply conditions, enabling use in portable instrumentation and PLC I/O modules.
How does the MAX4607ESE+ differ from the MAX4608ESE+ and MAX4609ESE+?
The MAX4607ESE+ features two normally closed (NC) switches, whereas MAX4608ESE+ has two normally open (NO) switches and MAX4609ESE+ integrates one NC and one NO switch. All three share identical pinout, RON, leakage, and supply specifications. The choice depends strictly on default-state requirement: MAX4607ESE+ ensures signal continuity at power-up or logic-low control, critical for fail-safe sensor monitoring or bias-path retention in amplifier circuits.
What is the purpose of the VL pin on the MAX4607ESE+?
The VL pin on the MAX4607ESE+ supplies power to the internal logic control circuitry independently from the analog supplies (V+ and V−). It accepts +2.7V to +5.5V and decouples digital switching noise from sensitive analog paths. This allows interfacing with 3.3V or 5V microcontrollers while operating analog sections at ±15V - preventing logic threshold shifts and reducing crosstalk. The VL pin is not optional; it must be connected for guaranteed operation.
Can the MAX4607ESE+ replace mechanical relays in high-cycle applications?
Yes, the MAX4607ESE+ is explicitly designed as a reed relay replacement, offering >1 million operational cycles versus ~100,000 for typical reed relays. Its solid-state construction eliminates contact wear, bounce, and coil drive requirements. With 110ns turn-on time, low 2.5Ω RON, and rail-to-rail signal handling, it delivers superior speed, reliability, and board-space efficiency in automatic test equipment, programmable logic controllers, and telecom switching matrices - provided voltage/current ratings (±100mA, ±44V) are respected.
MAX4607ESE+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Switch Circuit:
- SPST - NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 2
- On-State Resistance (Max):
- 2.5Ohm
- Channel-to-Channel Matching (ΔRon):
- 50mOhm
- Voltage - Supply, Single (V+):
- 4.5V ~ 36V
- Voltage - Supply, Dual (V±):
- ±4.5V ~ 20V
- Switch Time (Ton, Toff) (Max):
- 110ns, 150ns
- -3db Bandwidth:
- -
- Charge Injection:
- 45pC
- Channel Capacitance (CS(off), CD(off)):
- 64pF, 64pF
- Current - Leakage (IS(off)) (Max):
- 500pA
- Crosstalk:
- -66dB @ 1MHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
MAX4607ESE+ FAQ
1.How can I place an order for MAX4607ESE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4607ESE+ 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 MAX4607ESE+ reliable?
The price and inventory of MAX4607ESE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4607ESE+ is usually 5 days.
3.What payment methods are accepted for MAX4607ESE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4607ESE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4607ESE+?
MAX4607ESE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4607ESE+ 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 MAX4607ESE+?
For technical support, including MAX4607ESE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4607ESE+ requirements.
6.How does Aetrix verify that MAX4607ESE+ is sourced from the original manufacturer or authorized distributors?
All MAX4607ESE+ 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 MAX4607ESE+ meets industry standards.
7.What is the process for return or replacement of MAX4607ESE+?
All MAX4607ESE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4607ESE+, 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 MAX4607ESE+ part is unused and in its original packaging.
Return procedure for MAX4607ESE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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