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Analog Devices Inc./Maxim Integrated MAX4652EUE+T
- Part No.:
- MAX4652EUE+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
MAX4652EUE+T.pdf
- Description:
- IC SWITCH SPST-NOX4 4OHM 16TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,959
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Product details
Overview
MAX4652EUE+T from Maxim Integrated is a quad single-pole single-throw (SPST) analog switch with 4Ω maximum on-resistance at +5V, 0.2Ω maximum on-resistance matching between channels, and rail-to-rail signal handling capability. It operates from a single +1.8V to +5.5V supply and features TTL/CMOS-compatible logic inputs. This device serves as a low-distortion, relay-replacement switch in battery-powered audio routing and data-acquisition systems.
For engineers reviewing the MAX4652EUE+T datasheet, MAX4652EUE+T pinout, MAX4652EUE+T application, or MAX4652EUE+T equivalent, key selection criteria include on-resistance flatness (0.8Ω max), off-isolation (−75dB at 1MHz), turn-on/turn-off times (20ns/12ns typ), and TSSOP-16 package compatibility for space-constrained PCB layouts.
Technical Context
The MAX4652EUE+T implements four normally open (NO) CMOS SPST switches in a single monolithic IC. Each switch supports bidirectional rail-to-rail analog signals from GND to V+, with matched on-resistance ensuring consistent channel gain in multiplexed signal paths.
Its logic interface accepts TTL/CMOS voltage levels across the full supply range (+1.8V to +5.5V), and dynamic performance includes 20ns typical turn-on time and −100dB crosstalk at 1MHz-critical for high-fidelity audio and precision measurement applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-resistance (RON) | 4Ω max at +5V - ensures minimal signal attenuation and voltage drop in low-level analog paths. |
| On-resistance matching | 0.2Ω max - guarantees ≤0.2Ω difference between any two switch channels, enabling precise ratio-metric measurements. |
| On-resistance flatness | 0.8Ω max over 0–V+ signal range - maintains consistent RON across full input swing, reducing harmonic distortion. |
| Off-isolation | −75dB at 1MHz - suppresses coupling from active to inactive channels in multi-channel routing. |
| Turn-on / turn-off time | 20ns / 12ns typ - supports fast switching in sampled-data systems without introducing timing skew. |
| Supply voltage range | +1.8V to +5.5V - enables direct integration into Li-ion battery-powered (3.3V/3.7V) and legacy 5V systems. |
| Off-leakage current | 0.1nA max at +25°C - preserves signal integrity in high-impedance sensor front-ends and sample-and-hold circuits. |
Pinout & Package
MAX4652EUE+T is housed in a 16-pin TSSOP package (4.4mm × 5.0mm, 0.65mm pitch) with exposed pad not present per datasheet note. Pin functions are defined for four independent NO switches, each with dedicated INx, COMx, and NOx terminals.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 (Pins 1, 8, 9, 16) | Digital control inputs | Active-high logic: high = switch closed (COMx ↔ NOx); compatible with 1.8V–5.5V logic families. |
| COM1–COM4 (Pins 2, 7, 10, 15) | Analog common terminals | Bidirectional signal path entry points; support rail-to-rail analog voltages (GND to V+). |
| NO1–NO4 (Pins 3, 6, 11, 14) | Analog normally open terminals | Signal outputs when corresponding INx is high; isolated from COMx when INx is low. |
| V+ (Pin 13) | Positive supply | Single power rail for analog and digital sections; requires local 0.1µF bypass capacitor to GND. |
| GND (Pin 5) | Ground reference | Common return for supply, logic, and analog signals; must be low-impedance for noise control. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail signal handling | Supports analog inputs from GND to V+ without clipping-enables direct interfacing with op-amp outputs and ADC inputs. |
| Low on-resistance flatness | 0.8Ω max variation across full signal range-minimizes THD (0.02% typ) in audio and instrumentation paths. |
| Ultra-low off-leakage | 0.1nA max at +25°C-prevents DC error accumulation in high-Z sample-and-hold and sensor conditioning circuits. |
| Fast switching with low charge injection | 20ns/12ns tON/tOFF and 2pC charge injection-reduces settling time and glitch energy in multiplexed data acquisition. |
| TTL/CMOS logic compatibility | VIH = 2.4V min at +5V; VIH = 2.0V min at +3V-eliminates need for level shifters in mixed-voltage systems. |
Applications
| Audio Signal Routing | Portable Data Acquisition |
|---|---|
|
Use Scenario: Switching line-level stereo signals between multiple codecs, DACs, or headphone amplifiers in handheld audio devices. IC Role / Device Role / Timing Role: Quad SPST analog switch providing channel-selectable signal path with <20ns switching and <0.02% THD. Use Value: Enables compact, low-power audio routing without mechanical relays or external biasing, preserving SNR and dynamic range. |
Use Scenario: Multiplexing sensor outputs (thermocouples, strain gauges) into a shared ADC in battery-operated test equipment. IC Role / Device Role / Timing Role: Low-leakage, matched-RON analog switch isolating high-impedance sources during channel scanning. Use Value: Prevents cross-channel interference and offset drift (<0.1nA leakage), ensuring accurate multi-sensor readings. |
| Relay Replacement | Sample-and-Hold Circuits |
|
Use Scenario: Replacing electromechanical relays in automated test fixtures requiring >1M cycle lifetime and silent operation. IC Role / Device Role / Timing Role: Solid-state SPST switch delivering 4Ω RON and 0.2Ω matching for consistent contact resistance simulation. Use Value: Eliminates bounce, wear, and EMI while reducing board area by >90% versus miniature signal relays. |
Use Scenario: Holding analog voltage samples prior to digitization in precision measurement systems. IC Role / Device Role / Timing Role: Low-charge-injection (2pC), low-flatness switch minimizing hold-mode droop and aperture error. Use Value: Maintains sample fidelity over extended hold periods, supporting 16-bit+ resolution without calibration overhead. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG1634BRUZ | 4-channel SPST, 1.3Ω RON at +5V, but requires dual ±2.5V supplies or +5V single supply with level-shifter for 1.8V logic. | Better RON and bandwidth, but higher supply complexity limits use in ultra-low-voltage battery systems. | Select ADG1634BRUZ only when sub-2Ω RON and >100MHz bandwidth are required, and dual-supply design is acceptable. |
| TS5A3157DCKR | Single-supply +1.65V to +5.5V, 0.75Ω RON at +3.3V, but only 1-channel; quad version (TS5A3159) has 1.4Ω RON and 10ns switching. | Lower RON and faster switching than MAX4652EUE+T, but lacks guaranteed 0.2Ω matching and rail-to-rail at 1.65V. | Choose TS5A3157DCKR for single-channel low-RON needs; TS5A3159 for quad implementation where matching is secondary to speed. |
Compared with ADG1634BRUZ and TS5A3159, the MAX4652EUE+T uniquely balances 4Ω RON, 0.2Ω matching, rail-to-rail operation down to +1.8V, and TSSOP-16 footprint-making it optimal for cost-sensitive, space-constrained, single-supply portable instrumentation where channel uniformity matters.
Availability
MAX4652EUE+T is available at Aetrix Electronics and suitable for battery-powered systems, audio signal routing, low-voltage data-acquisition systems, sample-and-hold circuits, and relay replacement applications requiring stable component supply and long-term industrial availability.
Supply support for MAX4652EUE+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 industrial, medical, and communications applications.
The MAX4652EUE+T belongs to Maxim's low-voltage analog switch product line, engineered specifically for high-fidelity signal routing in portable and energy-efficient systems where rail-to-rail operation and low distortion are critical.
FAQ
What is the maximum supply voltage rating for the MAX4652EUE+T?
The MAX4652EUE+T has an absolute maximum supply voltage (V+ to GND) of +6V. However, its specified operational range is +1.8V to +5.5V. Operating above +5.5V risks permanent damage and violates the device's electrical specifications-even if within absolute maximum ratings-so +5.5V remains the functional upper limit for reliable use in the MAX4652EUE+T.
Does the MAX4652EUE+T support rail-to-rail analog signals?
Yes, the MAX4652EUE+T supports rail-to-rail analog signals from GND to V+. Its CMOS switch architecture allows analog voltages spanning the full supply range without clipping or distortion, as confirmed in the General Description and Electrical Characteristics sections of the datasheet. This capability is intrinsic to the MAX4652EUE+T and applies across its entire operating supply range (+1.8V to +5.5V).
What is the on-resistance matching specification for the MAX4652EUE+T?
The MAX4652EUE+T guarantees on-resistance matching of 0.2Ω maximum between any two of its four switches, measured under conditions of ICOM = 10mA and V+ = 4.5V across the full temperature range (−40°C to +85°C). This parameter is explicitly listed in the Electrical Characteristics table and reflects the worst-case ∆RON = RON(MAX) − RON(MIN) for the MAX4652EUE+T.
Can the MAX4652EUE+T operate from a +3.3V supply?
Yes, the MAX4652EUE+T is fully specified for operation from a +3.3V supply. At +3V, its typical on-resistance is 7Ω (max 10Ω), on-resistance flatness is 2.5Ω max, and logic thresholds are VIH = 2.0V min and VIL = 0.4V max-ensuring robust compatibility with standard 3.3V CMOS logic. All dynamic and leakage parameters remain valid per the +3V Electrical Characteristics table for the MAX4652EUE+T.
Is the MAX4652EUE+T pin-compatible with other members of the MAX465x family?
No-the MAX4652EUE+T shares the same 16-pin TSSOP pinout with MAX4651EUE and MAX4653EUE, but terminal assignments differ due to internal switch configuration: MAX4652EUE+T uses NO1–NO4, whereas MAX4651EUE uses NC1–NC4 and MAX4653EUE mixes NO/NC pairs. Swapping them without circuit review will cause incorrect switching behavior, so the MAX4652EUE+T is not functionally pin-compatible despite identical packaging.
MAX4652EUE+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Switch Circuit:
- SPST - NO
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 4Ohm
- Channel-to-Channel Matching (ΔRon):
- 50mOhm
- Voltage - Supply, Single (V+):
- 1.8V ~ 5.5V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- 14ns, 8ns
- -3db Bandwidth:
- -
- Charge Injection:
- 2pC
- Channel Capacitance (CS(off), CD(off)):
- 16pF, 16pF
- Current - Leakage (IS(off)) (Max):
- 100pA
- Crosstalk:
- -100dB @ 1MHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-TSSOP
MAX4652EUE+T FAQ
1.How can I place an order for MAX4652EUE+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4652EUE+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 MAX4652EUE+T reliable?
The price and inventory of MAX4652EUE+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4652EUE+T is usually 5 days.
3.What payment methods are accepted for MAX4652EUE+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4652EUE+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4652EUE+T?
MAX4652EUE+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4652EUE+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 MAX4652EUE+T?
For technical support, including MAX4652EUE+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4652EUE+T requirements.
6.How does Aetrix verify that MAX4652EUE+T is sourced from the original manufacturer or authorized distributors?
All MAX4652EUE+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 MAX4652EUE+T meets industry standards.
7.What is the process for return or replacement of MAX4652EUE+T?
All MAX4652EUE+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4652EUE+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 MAX4652EUE+T part is unused and in its original packaging.
Return procedure for MAX4652EUE+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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