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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:2,014
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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, with off-leakage current ≤2.5nA at +85°C - ideal for precision reed relay replacement in automated test equipment.
For engineers reviewing the MAX4607ESE datasheet, MAX4607ESE pinout, MAX4607ESE application, or MAX4607ESE equivalent, key selection criteria include guaranteed RON matching across channels, TTL/CMOS-compatible logic thresholds (+0.8V/2.4V), -40°C to +85°C extended temperature rating, narrow SO-16 package compatibility, and ESD protection >2kV per Method 3015.7.
Technical Context
The MAX4607ESE implements a BiCMOS process-based dual SPST switch architecture with independent control inputs (IN1, IN2) driving two normally closed analog paths (COM1↔NC1, COM2↔NC2). Its low 2.5Ω RON and <0.5Ω RON match ensure minimal gain error and channel-to-channel crosstalk in multiplexed signal routing.
It supports both single- and dual-supply operation with logic-level compatibility maintained via dedicated VL pin and fixed +0.8V/+2.4V input thresholds - enabling direct interface with +5V or ±15V systems without level-shifting. Charge injection is specified at 45pC (typ), supporting low-distortion audio and precision instrumentation switching.
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 - guarantees consistent gain and timing across dual-switch applications like differential signal routing. |
| RON Flatness | 0.5Ω max over full signal range - maintains linearity and low THD for rail-to-rail analog signals (V− to V+). |
| Off-Leakage Current | 2.5nA max at +85°C - preserves high-impedance node integrity in sample-and-hold or sensor front-end circuits. |
| Supply Range | +4.5V to +36V (single) or ±4.5V to ±20V (dual) - supports industrial, avionics, and wide-range test equipment power architectures. |
| Logic Thresholds | +0.8V (low), +2.4V (high) - ensures reliable TTL/CMOS compatibility without external biasing at +12V or ±15V supplies. |
| Turn-On/Off Time | 110ns / 150ns (typ at ±15V) - enables fast switching in data acquisition and automatic test sequencing. |
Pinout & Package
MAX4607ESE is housed in a 16-pin narrow SO (SOIC-N) package, RoHS-compliant, with 1.27mm pitch and standard JEDEC MS-012AC outline (S16-8). Thermal performance: 696mW max power dissipation at +70°C, derating 8.70mW/°C above.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 6, 8, 10, 15 | No Connection (N.C.) | Not internally bonded; connect to GND to improve off-isolation and reduce crosstalk. |
| 2, 7 | IN1, IN2 | Digital control inputs - active-low logic drives NC switches open (disconnect); TTL/CMOS compatible. |
| 4 | V− | Negative analog supply - required for dual-supply operation; tied to GND for single-supply use. |
| 5 | GND | Analog/digital ground reference - common return for V−, VL, and signal paths. |
| 9, 16 | NC1, NC2 | Normally closed analog terminals - conduct to COM when IN = low; high-impedance when IN = high. |
| 11, 14 | COM1, COM2 | Common analog terminals - bidirectional signal path shared between NC and NO (though NO unused in MAX4607). |
| 12 | VL | Logic supply input - decouples logic threshold generation from analog rails; typically +5V. |
| 13 | V+ | Positive analog supply - sets upper rail for rail-to-rail signal handling; supports up to +36V. |
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. |
| Rail-to-rail signal handling | Supports analog signals from V− to V+ - enables full utilization of ±15V or +12V supply ranges without clipping. |
| Guaranteed RON match & flatness | ≤0.5Ω channel mismatch and flatness preserve amplitude accuracy in dual-channel instrumentation and ATE calibration paths. |
| TTL/CMOS-compatible inputs | +0.8V/+2.4V thresholds eliminate need for external level shifters when interfacing with microcontrollers or FPGAs. |
| ESD protection | >2kV per Method 3015.7 allows safe handling and board-level integration in non-ESD-controlled environments. |
Applications
| Reed Relay Replacement | Test Equipment Signal Routing |
|---|---|
Use Scenario: Replacing electromechanical relays in automated test fixtures where cycle life, speed, and size are critical. IC Role / Device Role / Timing Role: Dual SPST analog switch providing solid-state, low-RON signal path control with nanosecond switching. Use Value: Enables >100M cycle lifetime, eliminates contact bounce, reduces PCB area by >70%, and supports 10× faster test sequencing vs. mechanical relays. |
Use Scenario: Multiplexing stimulus and response signals between DUT and measurement instruments in ATE systems. IC Role / Device Role / Timing Role: Precision analog switch routing DC–10MHz signals with matched RON and low charge injection (45pC). Use Value: Maintains signal fidelity during high-speed switching, minimizes settling error in precision measurements, and supports multi-DUT parallel testing. |
| Audio-Signal Routing | Avionics Signal Conditioning |
Use Scenario: Selecting between multiple audio sources (mic, line-in, DAC) in professional mixing consoles or broadcast gear. IC Role / Device Role / Timing Role: Low-distortion SPST switch handling rail-to-rail audio waveforms with <−100dB crosstalk at 1MHz. Use Value: Delivers THD+N <0.002% at 1kHz, eliminates pop/click artifacts via low charge injection, and supports ±15V op-amp rails. |
Use Scenario: Isolating and routing sensor signals (e.g., pressure, temperature) in flight control and navigation subsystems. IC Role / Device Role / Timing Role: Extended-temperature analog switch operating reliably from −40°C to +85°C with low leakage (<2.5nA). Use Value: Ensures long-term stability in harsh environments, prevents signal drift due to leakage, and meets DO-160 environmental compliance requirements. |
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 circuit design but rated for 0°C to +70°C commercial temperature range; identical RON, leakage, and pinout. | Suitable only for non-extended-temperature environments (e.g., lab bench equipment, consumer audio). | Select MAX4607CSE if operating ambient stays within 0°C–70°C and cost sensitivity outweighs temperature margin. |
| ADG1419BRUZ | 2.8Ω RON (max), ±15V supply, but requires higher logic drive (2.4V min high) and lacks guaranteed RON match spec. | Better high-frequency performance (>100MHz off-isolation), but less suited for precision-matched dual-channel DC applications. | Choose ADG1419BRUZ when RF isolation or higher bandwidth is prioritized over RON matching and low-temperature operation. |
Compared with MAX4607CSE, the MAX4607ESE adds guaranteed −40°C to +85°C operation for industrial/avionics use; compared with ADG1419BRUZ, it offers tighter RON matching and lower leakage, making it preferable for precision DC-coupled multiplexing where channel consistency is critical.
Availability
MAX4607ESE is available at Aetrix Electronics and suitable for automated test equipment, avionics signal conditioning, audio routing systems, and industrial instrumentation requiring stable component supply across extended temperature ranges.
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 precision analog, mixed-signal, and power management ICs for demanding industrial, automotive, and communications applications.
The MAX4607 series belongs to Maxim's high-performance analog switch product line, engineered specifically for low-distortion, rail-to-rail signal routing in reed-relay-replacement and automated test applications.
FAQ
What is the operating temperature range of the MAX4607ESE?
The MAX4607ESE is rated for −40°C to +85°C, making it suitable for industrial, avionics, and outdoor equipment applications where extended thermal performance is required. This differs from the MAX4607CSE variant, which is limited to 0°C to +70°C. The MAX4607ESE maintains full electrical specifications-including 2.5Ω max RON and 2.5nA max off-leakage-across this entire range.
Does the MAX4607ESE support single-supply operation?
Yes, the MAX4607ESE operates from a single supply of +4.5V to +36V. In this configuration, V− must be connected to GND, while V+ supplies the positive rail and VL is typically tied to +5V for logic compatibility. The device retains rail-to-rail analog signal handling (0V to V+) and all key specs including RON flatness and leakage remain guaranteed.
How does the MAX4607ESE differ from the MAX4608ESE and MAX4609ESE?
The MAX4607ESE contains two normally closed (NC) switches, whereas the MAX4608ESE has two normally open (NO) switches, and the MAX4609ESE integrates one NC and one NO switch. All three share identical electrical specs (RON, leakage, supply range, logic thresholds) and pinout, differing only in default switch state - allowing direct substitution where control logic polarity is adjusted accordingly.
What is the purpose of the VL pin on the MAX4607ESE?
The VL pin on the MAX4607ESE provides a dedicated logic supply reference, decoupling input threshold generation from the analog supply rails. It accepts +2.7V to +5.5V and sets the +0.8V/+2.4V logic thresholds independently - ensuring robust TTL/CMOS compatibility even when V+ and V− are at ±15V or +36V/0V. Leaving VL unconnected or mismatched risks incorrect switching behavior.
Can the MAX4607ESE be used in audio applications?
Yes, the MAX4607ESE is well-suited for audio routing due to its low 2.5Ω RON, 45pC charge injection, −66dB crosstalk at 1MHz, and rail-to-rail capability supporting ±15V op-amp stages. Its matched RON and flatness minimize channel imbalance and distortion, delivering THD+N <0.002% in typical line-level audio paths - confirmed in Maxim's application notes for professional audio switching.
MAX4607ESE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- 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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