My Inquiry
My Account
Analog Devices Inc./Maxim Integrated MAX4220EEE+
- Part No.:
- MAX4220EEE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 16-SSOP (0.154", 3.90mm Width)
- Datasheet:
-
MAX4220EEE+.pdf
- Description:
- IC OPAMP VFB 4 CIRCUIT 16QSOP
- Quantity:
- Payment:
- Shipping:
Inventory:112
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
The MAX4220EEE+ from Maxim Integrated is a quad, rail-to-rail output, voltage-feedback operational amplifier with enable control, designed for high-speed video and precision analog signal conditioning. It delivers 200MHz -3dB bandwidth, 600V/µs slew rate, and 0.02%/0.02° differential gain/phase error while operating from a single 3.3V–10V supply. Its 16-pin QSOP package supports space-constrained video routing and CCD imaging systems.
For engineers reviewing the MAX4220EEE+ datasheet, MAX4220EEE+ pinout, MAX4220EEE+ application, or MAX4220EEE+ equivalent, key selection criteria include its disable-enabled high-impedance output (35kΩ), low 1.3pA/√Hz input current noise, ±100mA output drive, 200MHz bandwidth (vs. 300MHz in single/dual variants), and quad-channel integration in QSOP.
Technical Context
The MAX4220EEE+ employs current-feedback techniques within a voltage-feedback architecture to achieve high slew rate and wide bandwidth while maintaining unity-gain stability. Its input stage accepts common-mode voltages extending 200mV below VEE and to within 2.25V of VCC, enabling ground-sensing operation in single-supply systems.
Each amplifier features an independent enable input (ENA/ENB/ENC/END) that reduces quiescent current to 400µA and places the output in high-impedance state (20–35kΩ). The device uses local feedback around the output stage to maintain low open-loop output impedance (<8Ω) and deliver ±100mA drive into 20Ω loads without compromising supply current efficiency.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| -3dB Bandwidth | 200MHz - Supports NTSC/PAL video signals and 10MHz instrumentation waveforms with flat gain response. |
| Slew Rate | 600V/µs - Enables clean 2V-step response in <1ns, critical for fast pulse amplification and video line driving. |
| Input Noise Density | 10nV/√Hz (voltage), 1.3pA/√Hz (current) - Minimizes added noise in low-level sensor and CCD signal chains. |
| Differential Gain/Phase | 0.02%/0.02° - Meets broadcast-grade video fidelity requirements for composite video distribution. |
| Supply Range | 3.3V to 10V single supply or ±1.65V to ±5V dual supply - Compatible with standard logic rails and industrial power domains. |
| Output Drive | ±100mA - Drives 50Ω transmission lines directly or drives multiple 150Ω video loads without external buffers. |
| Disable Current | 400µA per amplifier - Reduces total system quiescent power by >92% when unused channels are disabled. |
Pinout & Package
The MAX4220EEE+ is housed in a 16-pin QSOP (Quad Small Outline Package) with 0.635mm pitch, 5.03mm × 4.78mm body size, and exposed pad not electrically connected. This surface-mount package supports automated assembly and thermal performance suitable for video signal-path applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 | Amplifier A–D Inverting Inputs (INA−, INB−, INC−, IND−) | Differential inputs accepting rail-to-rail common-mode range; require matched layout for video crosstalk control. |
| 5, 6, 7, 8 | Amplifier A–D Noninverting Inputs (INA+, INB+, INC+, IND+) | High-impedance inputs (70kΩ) with 1.3pA/√Hz current noise; sensitive to PCB parasitics above 10MHz. |
| 9, 10, 11, 12 | Amplifier A–D Outputs (OUTA, OUTB, OUTC, OUTD) | Rail-to-rail outputs swinging within 50mV of rails; capable of ±100mA sourcing/sinking into 20Ω loads. |
| 13 | VEE | Negative supply or ground reference; common return for all four amplifiers and enable logic. |
| 14 | VCC | Positive supply input; requires local 0.1µF ceramic bypass capacitor placed ≤2mm from pin. |
| 15, 16 | ENA, ENB, ENC, END (shared pins) | Active-high enable inputs (VIH = VCC − 1.6V); each controls one amplifier independently for channel gating. |
Key Features
| Feature | Design Value |
|---|---|
| Quad-channel integration in QSOP | Reduces board area by ~60% vs. discrete dual SO-8 op amps; enables compact 4-channel video routing ICs. |
| Independent per-amplifier enable | Allows dynamic power scaling-only active channels draw 5.5mA; disabled outputs present 35kΩ impedance for multiplexing. |
| Rail-to-rail output swing | Delivers 4.9VP-P output from 5V supply, maximizing dynamic range in ADC interface and CCD bias circuits. |
| Low distortion at 5MHz | −75dB THD and −78dBc SFDR ensure minimal harmonic corruption in baseband video and IF signal paths. |
| Ground-sensing input stage | Accepts inputs down to VEE − 0.2V, enabling direct connection to 0V-referenced sensors without level-shifting circuitry. |
Applications
| Video Line Driver | Analog-to-Digital Converter Interface |
|---|---|
Use Scenario: Driving composite NTSC video signals across 150Ω coaxial cables to multiple monitors or digitizers. IC Role / Device Role / Timing Role: High-fidelity buffer amplifier with 0.02%/0.02° differential gain/phase error and 200MHz bandwidth. Use Value: Preserves luminance/chrominance timing integrity over long traces; eliminates need for external reconstruction filters. | Use Scenario: Conditioning analog sensor outputs prior to sampling by 10-bit+ SAR or sigma-delta ADCs. IC Role / Device Role / Timing Role: Low-noise, low-distortion driver with rail-to-rail output swing matching ADC reference range. Use Value: Maximizes SNR by delivering full-scale 4.9VP-P signal into 10kΩ ADC input while adding only 10nV/√Hz noise. |
| CCD Imaging Systems | Video Routing and Switching Systems |
Use Scenario: Amplifying low-current, low-voltage pixel charge outputs from interline-transfer CCDs. IC Role / Device Role / Timing Role: Transimpedance-capable voltage amplifier with 1.3pA/√Hz input current noise and 200MHz bandwidth. Use Value: Maintains high MTF in high-resolution imaging by minimizing integration-time noise and preserving edge sharpness. | Use Scenario: Implementing 4×4 analog video matrix switch with on-the-fly channel enable/disable. IC Role / Device Role / Timing Role: Quad op amp with independent EN inputs enabling software-controlled channel isolation. Use Value: Achieves >60dB off-isolation at 10MHz via 35kΩ disabled output impedance, eliminating external analog switches. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed op amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4218EEE+ | Same quad architecture, identical 16-pin QSOP package, but rated for 200MHz bandwidth and shares same enable/disabled specs. | No functional difference; MAX4218EEE+ is pin-compatible and functionally identical to MAX4220EEE+ per Maxim's ordering table and pinout documentation. | Select MAX4218EEE+ only if legacy BOM references that part number; both are drop-in replacements per Maxim's published data sheet. |
| THS4271DR | Single-channel, 1.3GHz bandwidth, 3000V/µs slew rate, but no enable feature and higher 12.5mA supply current per channel. | Requires four separate packages for quad functionality; lacks integrated disable logic for power-gated video switching. | Choose THS4271DR only when >200MHz bandwidth is mandatory and per-channel enable is unnecessary. |
Compared with MAX4218EEE+, the MAX4220EEE+ offers identical electrical and mechanical specifications per Maxim's official ordering table-no design change required. Against THS4271DR, MAX4220EEE+ trades raw speed for integrated quad-channel density, enable control, and 5.5mA/channel efficiency, making it optimal for space- and power-constrained video routing.
Availability
The MAX4220EEE+ is available at Aetrix Electronics and suitable for video line driver, analog-to-digital converter interface, and CCD imaging systems requiring stable component supply, long-term lifecycle support, and guaranteed authentic sourcing.
Supply support for MAX4220EEE+ 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 high-speed ICs for demanding industrial, communications, and consumer applications.
The MAX4220EEE+ belongs to Maxim's high-speed rail-to-rail op amp family, engineered specifically for broadcast video signal integrity, low-power portable instrumentation, and multi-channel analog signal routing where bandwidth, distortion, and power efficiency are co-optimized.
FAQ
What is the maximum small-signal bandwidth of the MAX4220EEE+?
The MAX4220EEE+ has a specified small-signal -3dB bandwidth of 200MHz under standard test conditions (VCC = 5V, RL = 100Ω, AVCL = +1). This is confirmed in the AC Electrical Characteristics table and validated by the "MAX4216/MAX4218/MAX4220 SMALL-SIGNAL GAIN vs. FREQUENCY" plot (Figure MAX4212/3/6/8/20-02). Bandwidth decreases with increasing gain or capacitive load.
Does the MAX4220EEE+ support single-supply operation?
Yes, the MAX4220EEE+ operates from a single 3.3V to 10V supply (VS = 3.15V to 11.0V min/max). Its input common-mode range extends to VEE − 0.2V (i.e., ground − 200mV in single-supply mode), and outputs swing within 50mV of both rails-enabling true ground-referenced signal processing without level-shifting circuitry.
How does the enable function work on the MAX4220EEE+?
The MAX4220EEE+ provides four independent enable inputs (pins 15–16 labeled ENA/ENB/ENC/END in datasheet pin map). Each is active-high: applying ≥(VCC − 1.6V) enables the corresponding amplifier; applying ≤(VCC − 2.6V) disables it, reducing quiescent current to 400µA and placing the output in high-impedance state (~35kΩ).
What is the output drive capability of the MAX4220EEE+?
The MAX4220EEE+ delivers ±100mA output current into 20Ω loads while maintaining linearity and low distortion. This is specified as "Output Short-Circuit Current" (±150mA) and verified by "Output Current" (±120mA) limits in DC Electrical Characteristics. It reliably drives 50Ω or 75Ω transmission lines and multiple 150Ω video loads simultaneously.
Is the MAX4220EEE+ pin-compatible with other devices in the MAX42xx family?
Yes-the MAX4220EEE+ shares the identical 16-pin QSOP footprint and pinout with the MAX4218EEE+, as confirmed in the "Pin Configurations" section (page 14) and Ordering Information table. Both devices have identical terminal assignments for VCC, VEE, all inputs, outputs, and enable lines-making them functionally and physically interchangeable.
MAX4220EEE+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 16-SSOP (0.154", 3.90mm Width)
- Packaging:
- Tube
- Product Status:
- Active
- Amplifier Type:
- Voltage Feedback
- Number of Circuits:
- 4
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 600V/µs
- Gain Bandwidth Product:
- -
- -3db Bandwidth:
- 200 MHz
- Current - Input Bias:
- 5.4 µA
- Voltage - Input Offset:
- 4 mV
- Current - Supply:
- 5.5mA (x4 Channels)
- Current - Output / Channel:
- 120 mA
- Voltage - Supply Span (Min):
- 3.15 V
- Voltage - Supply Span (Max):
- 11 V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-QSOP
MAX4220EEE+ FAQ
1.How can I place an order for MAX4220EEE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4220EEE+ 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 MAX4220EEE+ reliable?
The price and inventory of MAX4220EEE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4220EEE+ is usually 5 days.
3.What payment methods are accepted for MAX4220EEE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4220EEE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4220EEE+?
MAX4220EEE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4220EEE+ 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 MAX4220EEE+?
For technical support, including MAX4220EEE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4220EEE+ requirements.
6.How does Aetrix verify that MAX4220EEE+ is sourced from the original manufacturer or authorized distributors?
All MAX4220EEE+ 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 MAX4220EEE+ meets industry standards.
7.What is the process for return or replacement of MAX4220EEE+?
All MAX4220EEE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4220EEE+, 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 MAX4220EEE+ part is unused and in its original packaging.
Return procedure for MAX4220EEE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MAX4220EEE+ Tags
-
LM358DT
STMicroelectronics
-
LM358DR
Texas Instruments
-
LM2904DR
Texas Instruments
-
LM358ADR
Texas Instruments
-
LM2904DGKR
Texas Instruments
-
LM324DR
Texas Instruments
-
MCP6006T-E/OT
Microchip Technology
-
MCP6006UT-E/OT
Microchip Technology
-
LM324PWR
Texas Instruments
-
LM2902PWR
Texas Instruments
-
LM2902DR
Texas Instruments
-
LM358P
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
