Choose your country or region.

Image may be representation.
See specs for product details.

MAX4018EEE

In Stock 23184 pcs Reference Price(In US Dollars)
1+
$1.9726
Manufacturer Part Number:
MAX4018EEE
Manufacturer / Brand
Analog Devices Inc./Maxim Integrated
Part of Description:
IC OPAMP VFB 3 CIRCUIT 16QSOP
Datasheets:
MAX4018EEE(1).pdfMAX4018EEE(2).pdfMAX4018EEE(3).pdfMAX4018EEE(4).pdfMAX4018EEE(5).pdf
Lead Free Status / RoHS Status:
RoHS non-compliant
Stock Condition:
New original, 23184 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

Inquiry Online

Please complete all required fields with your contact information.Click "SUBMIT REQUEST" we will contact you shortly by email. Or Email us: Info@IC-Components.com
Part Number
Manufacturer
Require Quantity
Target Price(USD)
Company Name
Contact Name
E-mail
Phone
Message
Please enter Verify Code and click "Submit"
Part Number MAX4018EEE
Manufacturer / Brand Analog Devices Inc./Maxim Integrated
Stock Quantity 23184 pcs Stock
Category Integrated Circuits (ICs) > Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Description IC OPAMP VFB 3 CIRCUIT 16QSOP
Lead Free Status / RoHS Status: RoHS non-compliant
RFQ MAX4018EEE Datasheets MAX4018EEE Details PDF
MAX4018EEE Details PDF for FR.pdf
MAX4018EEE Details PDF for IT.pdf
MAX4018EEE Details PDF for ES.pdf
MAX4018EEE Details PDF for DE.pdf
MAX4018EEE Details PDF for KR.pdf
Voltage - Supply Span (Min) 3.15 V
Voltage - Supply Span (Max) 11 V
Voltage - Input Offset 4 mV
Supplier Device Package 16-QSOP
Slew Rate 600V/µs
Series -
Package / Case 16-SSOP (0.154", 3.90mm Width)
Package Tube
Output Type Rail-to-Rail
Operating Temperature -40°C ~ 85°C
Number of Circuits 3
Mounting Type Surface Mount
Current - Supply 5.5mA (x3 Channels)
Current - Output / Channel 120 mA
Current - Input Bias 5.4 µA
Base Product Number MAX4018
Amplifier Type Voltage Feedback
-3db Bandwidth 150 MHz

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges: (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

PayPal:

PayPal Bank Information:
Company Name : IC COMPONENTS LTD
Paypal ID: PayPal@IC-Components.com

BANK TRANSFAR (Telegraphic Transfer)

Payment For Telegraphic Transfers:
Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
Beneficiary Bank SWIFT : COMMHKHK
Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


MAX4018EEE Product Details:

The MAX4018EEE is a high-performance, versatile integrated circuit amplifier designed by Maxim Integrated, offering exceptional signal processing capabilities for a wide range of electronic applications. This three-circuit, rail-to-rail operational amplifier provides robust performance across challenging operating environments, with a temperature range of -40°C to 85°C.

Engineered as a general-purpose amplifier, the device delivers outstanding signal fidelity with impressive specifications, including a -3dB bandwidth of 150MHz and a rapid slew rate of 600 V/s. Its rail-to-rail output characteristic ensures maximum signal swing and improved dynamic range, making it ideal for precision analog signal conditioning and instrumentation systems.

The amplifier operates with flexible power supply configurations, supporting single or dual voltage supplies ranging from 3.15V to 11V, with a modest current consumption of 5.5mA. Its low input offset voltage of 4mV and high output current capacity of 120mA per channel underscore its precision and drive capabilities.

Designed for surface-mount applications, the MAX4018EEE comes in a compact 16-QSOP/SSOP package, facilitating easy integration into dense electronic designs. Its versatility makes it suitable for diverse applications including sensor interfaces, signal conditioning, audio processing, and instrumentation systems.

Potential equivalent or alternative models include Analog Devices' AD8605, Texas Instruments' OPA344, and Linear Technology's LT6231, though specific performance characteristics may vary. The device's non-RoHS compliance indicates potential limitations in certain regulated manufacturing environments.

Key advantages include high bandwidth, rail-to-rail output, low noise characteristics, and multi-circuit configuration, making it a robust solution for demanding analog signal processing requirements across industrial, automotive, and consumer electronics domains.

MAX4018EEE Key Technical Attributes

Manufacturer Maxim Integrated

Main Category Integrated Circuits (ICs)

Sub Category Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

MAX4018EEE Packing Size

Type Tube, 16-QSOP

Material SSOP 16

Size 16-QSOP (0.154", 3.90mm Width)

Pin Configuration Dual-In-Line

Thermal Characteristics Operating Temperature: -40°C ~ 85°C

Electrical Properties Voltage - Supply, Single/Dual (±): 3.15 V ~ 11 V, ±1.575 V ~ 5.5 V

MAX4018EEE Application

Designed for general purpose amplification

MAX4018EEE Features

The MAX4018EEE by Maxim Integrated is a General Purpose Amplifier featuring 3 circuits with rail-to-rail output. It offers a -3db Bandwidth of 150MHz and a slew rate of 600 V/s, making it capable of handling high-speed signals efficiently. Its current supply is 5.5mA and supports an output current per channel of 120mA. Moreover, its input bias current is 5.4A with a voltage input offset of 4mV.

MAX4018EEE Quality and Safety Features

Moisture Sensitivity Level (MSL): 1 (Unlimited), which means no dry packing is necessary and offers unlimited shelf life. RoHS non-compliant, containing lead.

MAX4018EEE Compatibility

Designed in a surface mount package, easily adaptable to most PCB designs.

MAX4018EEE Datasheet PDF

We provide the most comprehensive and authoritative datasheet for the Maxim Integrated MAX4018EEE on our website. Download the detailed PDF to explore all technical specifications and application insights.

Quality Distributor

IC-Components is a premium distributor for Maxim Integrated products. Customers looking for reliable and high-quality electronic components should consider IC-Components for procuring the MAX4018EEE. Visit our website now to get a quote and secure your part directly from a recommended supplier.

Frequently Asked Questions

Can the MAX4018EEE be used in a single-supply 3.3V system for low-level signal amplification without risking output saturation near ground?
Yes, the MAX4018EEE is rail-to-rail output and input, enabling it to operate effectively in single-supply 3.3V systems. Its input common-mode range includes both rails, and the output can swing within millivolts of ground under light loads, making it suitable for amplifying low-level signals (e.g., sensor outputs) without significant headroom loss. However, ensure load current stays below 120mA per channel to maintain rail-to-rail performance.
What are the key thermal and layout considerations when using the MAX4018EEE in a high-channel-density PCB with three active op-amp circuits?
The MAX4018EEE dissipates approximately 5.5mA × 3.3V ≈ 18mW per amplifier under typical conditions, but localized heating can occur at higher supply voltages or output currents. Use a solid ground plane beneath the 16-QSOP package, minimize trace lengths to feedback networks, and avoid routing high-speed digital lines near sensitive inputs. Thermal vias under the exposed pad (if present on the board footprint) improve heat dissipation in tightly packed designs.
Is the MAX4018EEE a drop-in replacement for the Texas Instruments TLV2463 in a 5V industrial sensor interface circuit?
Not a direct drop-in due to differences in quiescent current and bandwidth. The TLV2463 draws ~550µA per amplifier and has 6.4MHz GBW, while the MAX4018EEE consumes 5.5mA total (~1.83mA per amp) and offers 150MHz bandwidth. If your design is power-sensitive or uses capacitive feedback networks sensitive to bias current (MAX4018EEE: 5.4pA vs TLV2463: 1pA), re-evaluate stability and power budget. Pinout compatibility must also be verified—both are 16-QSOP but differ in pin functions.
Can the MAX4018EEE drive a 50Ω coaxial cable directly without additional buffering or termination components?
The MAX4018EEE can drive 50Ω loads, but sustained operation into a 50Ω cable terminated at the far end may exceed its recommended continuous output current (120mA) if the supply voltage is high (e.g., >6V). For reliable operation, use a series 25–50Ω resistor at the output to isolate the amplifier from capacitive cable loading and reduce peak current demands. Always verify junction temperature under worst-case conditions.
What input protection or filtering is recommended when using the MAX4018EEE in an industrial environment with long sensor leads exposed to EMI?
Although the MAX4018EEE has robust ESD protection, long sensor leads act as antennas for EMI. Implement a low-pass RC filter (e.g., 1kΩ + 100pF) at each input to attenuate high-frequency noise above the 150MHz bandwidth. Add Schottky diodes clamped to the supply rails for overvoltage protection if transient spikes exceed the absolute maximum input voltage (±0.3V beyond rails). Avoid relying solely on internal protection in harsh environments.
How does the MAX4018EEE perform in a -40°C automotive under-hood application with intermittent vibration and thermal cycling?
The MAX4018EEE is rated for -40°C to +85°C operation, meeting automotive ambient requirements, but long-term reliability under vibration depends on PCB assembly quality. Use conformal coating to prevent moisture ingress and ensure solder joints (especially on the 16-QSOP) are void-free. The MSL 1 rating allows unlimited floor life, reducing handling risks during manufacturing. Monitor input offset drift (4mV max at 25°C; increases with temperature) if precision DC measurements are required.
Can I parallel the outputs of two amplifiers in the MAX4018EEE to increase output current for driving heavy loads?
No, paralleling outputs of the MAX4018EEE is not recommended. The device lacks matched output stages and current-sharing mechanisms, which can lead to uneven current distribution, thermal runaway, and potential device failure. Instead, use an external buffer or select a dedicated high-current op-amp. If higher drive is needed, consider the MAX4019EEE (dual version with similar specs) paired with a discrete emitter-follower stage.
What decoupling capacitor configuration is optimal for minimizing noise in a multi-channel data acquisition system using the MAX4018EEE?
Use a 0.1µF ceramic capacitor placed within 2mm of the VCC and GND pins of the MAX4018EEE, supplemented by a 1–10µF bulk capacitor per power rail. For multi-channel systems, avoid shared decoupling between amplifiers—each circuit should have local high-frequency bypassing to prevent crosstalk through the supply. Ensure ground return paths are low-impedance to maintain the 4mV input offset specification under dynamic loads.
Is the MAX4018EEE suitable for battery-powered portable instrumentation requiring long runtime?
The MAX4018EEE’s total supply current of 5.5mA makes it less ideal for ultra-low-power portable devices. While functional down to 3.15V, its quiescent current is significantly higher than micropower alternatives like the MCP6V03 (45µA). Reserve the MAX4018EEE for applications where speed (150MHz bandwidth, 600V/µs slew rate) justifies the power cost, such as portable oscilloscopes or high-speed signal conditioning, not continuous low-duty-cycle sensing.
How should I handle unused amplifiers in the MAX4018EEE to prevent oscillation and excess power consumption?
Unused amplifiers in the MAX4018EEE must not be left floating. Configure them as unity-gain buffers with the input tied to a stable voltage (e.g., mid-supply via resistive divider) and the output left open, or connect as a comparator with hysteresis if noise immunity is a concern. Avoid open-loop configurations. Proper termination prevents parasitic oscillation due to the high bandwidth (150MHz) and ensures stable operation of the active channels.

Recent Reviews

Leave Comment
Hello, you have not logged in, please log in
User Login

Forgot password?

No account yet? Register now

Tips
Please speak legally
Your email will be hidden
Please complete all required fields ( denoted with* )
Mark
5.0

You May Also Be Interested In:


MAX4018EEE

Analog Devices Inc./Maxim Integrated

IC OPAMP VFB 3 CIRCUIT 16QSOP

In Stock: 23184

SUBMIT RFQ