My Inquiry
My Account
Analog Devices Inc./Maxim Integrated MAX4159EEE+
- Part No.:
- MAX4159EEE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Video Amps and Modules
- Package:
- 16-SSOP (0.154", 3.90mm Width)
- Datasheet:
-
MAX4159EEE+.pdf
- Description:
- IC AMP MPLEX AMP 16QSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,370
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
The MAX4159EEE+ from Maxim Integrated is a 2-channel, unity-gain (0 dB), current-mode feedback video multiplexer-amplifier optimized for broadcast and graphics video systems. It delivers 350 MHz -3dB bandwidth, 0.01%/0.01° differential gain/phase error, and 700 V/µs slew rate while driving ±2.5V signals into 50Ω or 75Ω coaxial cables - enabling high-fidelity pixel switching and HDTV signal routing.
For engineers reviewing the MAX4159EEE+ datasheet, MAX4159EEE+ pinout, MAX4159EEE+ application, or MAX4159EEE+ equivalent, key selection criteria include channel-switching time (20 ns), address latching capability, high-impedance output disable, input capacitance (2 pF), and operation from ±5V supplies in demanding video-signal multiplexing designs.
Technical Context
This device implements a current-mode feedback architecture with external gain-setting resistors (RF/RG), where closed-loop bandwidth remains nearly independent of gain at low gains. Its transimpedance open-loop transfer function (ZT ≈ 3 MΩ typical) enables stable unity-gain operation with minimal peaking when RF = 430 Ω.
The MAX4159EEE+ integrates digital control logic (A0, LE, EN) to select between two video inputs (IN0/IN1), latch the address, and place the output in high-impedance state - supporting scalable video crosspoint arrays without external logic. Channel-to-channel crosstalk is minimized by internal ground shielding and AC-ground pins.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| -3dB Bandwidth | 350 MHz - supports full HD (1080p60) baseband video without attenuation |
| Differential Gain/Phase Error | 0.01% / 0.01° - preserves color fidelity in NTSC/PAL composite video |
| Slew Rate | 700 V/µs - ensures <10 ns rise/fall times for 2 Vp-p video steps |
| Input Capacitance | 2 pF - minimizes loading on upstream video sources and preserves signal integrity |
| Channel-Switching Time | 20 ns - enables sub-pixel timing accuracy in high-speed pixel switching |
| Supply Voltage Range | ±4.5V to ±5.5V - compatible with standard dual-rail video power domains |
| Output Drive Capability | >70 mA - directly drives 50Ω/75Ω coaxial cables without external buffers |
Pinout & Package
The MAX4159EEE+ is housed in a 16-pin QSOP package (5.3 mm × 10.2 mm, 0.65 mm pitch) with exposed pad for thermal performance. Pin 1 is marked via dot; pin numbering follows standard counter-clockwise orientation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (EN) | Output Enable Logic Input | High = output disabled (high-Z); low or open = normal operation |
| 2, 4, 6, 9, 11 (IN0) | Amplifier Input, Channel 0 | Main video input path; low-capacitance node (2 pF) for minimal source loading |
| 3 (EN) | Output Enable Logic Input | Duplicate EN pin - must be tied to same logic level as Pin 1 |
| 5 (N.C.) | No Connection | Not internally connected; connect to ground plane for RF shielding |
| 7, 15 (V−) | Negative Power-Supply Voltage | Accepts −5 V rail; decoupling required within 5 mm of pin |
| 8 (FB) | Feedback Input | Current-mode feedback node; requires ultra-low parasitic capacitance layout |
| 10 (GND) | Analog/Digital Ground | Common reference; tie directly to solid ground plane beneath package |
| 12 (OUT) | Amplifier Output | Capable of ±2.5 V swing into 50Ω; 9 Ω output impedance at DC |
| 13 (A0) | Channel Address Input | Logic-selects IN0 (A0 = 0) or IN1 (A0 = 1); 2.0 V VIH threshold |
| 14 (LE) | Latch-Enable Input | High pulse latches A0 state; enables static addressing in large arrays |
| 16 (IN1) | Amplifier Input, Channel 1 | Second video input; electrically matched to IN0 for gain/phase tracking |
Key Features
| Feature | Design Value |
|---|---|
| Unity-gain optimized architecture | 350 MHz bandwidth with flat ±0.1 dB response to 100 MHz - eliminates need for post-amplifier equalization in HDTV line drivers |
| Address latching & output disable | Enables cascaded 16×16 video crosspoint arrays using shared control buses without bus contention |
| 20 ns channel-switching time | Supports real-time pixel-level routing in medical imaging and broadcast switchers with <70 mV transient overshoot |
| 2 pF input capacitance | Preserves source impedance matching and prevents high-frequency roll-off in 75Ω video distribution trees |
| ±2.5 V output swing into 50Ω | Meets SMPTE 259M/344M serial digital interface drive requirements without external level-shifting |
Applications
| Video Crosspoint Switching | High-Definition TV (HDTV) Signal Routing |
|---|---|
Use Scenario: Dynamic reconfiguration of multiple camera feeds to recording and display outputs in broadcast production trucks. IC Role / Device Role / Timing Role: Dual-channel video mux-amp providing simultaneous input selection, gain stabilization, and cable drive with sub-20 ns switching latency. Use Value: Eliminates mechanical relays and discrete op-amp + analog switch combinations, reducing board area by >40% and improving MTBF. |
Use Scenario: Distribution of 1080p60 HDMI source signals across multiple monitors and capture cards in studio control rooms. IC Role / Device Role / Timing Role: Unity-gain buffer and multiplexer ensuring 0.01% differential gain accuracy and 130 MHz 0.1 dB bandwidth for RGB/YUV timing integrity. Use Value: Maintains chroma/luma alignment across all outputs without external calibration, meeting ITU-R BT.709 color space fidelity requirements. |
| Pixel Switching in Medical Imaging | Coaxial Cable Drivers for Broadcast Video |
Use Scenario: High-speed column/row selection in digital X-ray flat-panel detectors requiring precise analog signal routing per pixel clock cycle. IC Role / Device Role / Timing Role: Low-noise, fast-settling (10 ns to 0.1%) video amplifier enabling sub-microsecond pixel readout timing. Use Value: Enables 30 fps full-frame acquisition at 12-bit resolution by eliminating settling-induced image lag and ghosting artifacts. |
Use Scenario: Driving long-haul SDI/HD-SDI coaxial runs from camera heads to vision mixers in live sports broadcasting. IC Role / Device Role / Timing Role: Direct 75Ω driver with ±2.5 V output swing, 50 dB off-isolation, and 70 dB crosstalk rejection at 100 MHz. Use Value: Supports 100 m cable lengths at 1.485 Gbps without repeaters while maintaining SMPTE 424M eye diagram compliance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar video multiplexer-amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4259EEE+ | Optimized for ≥6 dB gain (250 MHz BW, 1000 V/µs SR); no unity-gain stability guarantee | Better suited for gain stages in camera signal chains than direct cable driving | Select MAX4259EEE+ only when closed-loop gain ≥2 V/V is required and unity-gain stability is not needed |
| THS4302DR | Single-channel, 1.8 GHz GBW voltage-feedback amplifier; no integrated mux or digital control | Requires external analog switches and level translators for multiplexing functionality | Choose THS4302DR only when maximum bandwidth (>1 GHz) is critical and system-level mux logic is already implemented |
Compared with MAX4259EEE+, the MAX4159EEE+ provides guaranteed unity-gain stability and lower differential phase error (0.01° vs. 0.02°), making it preferable for baseband video; compared with THS4302DR, it integrates address latching and output disable-reducing BOM count and PCB footprint by eliminating four discrete logic ICs.
Availability
The MAX4159EEE+ is available at Aetrix Electronics and suitable for broadcast video infrastructure, medical imaging subsystems, and HDTV signal routing applications requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for MAX4159EEE+ 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) is a semiconductor company specializing in high-performance analog and mixed-signal ICs for precision, power, and interface applications.
The MAX4159EEE+ belongs to Maxim's high-speed video amplifier product line, designed specifically for broadcast-grade signal integrity, low-distortion multiplexing, and seamless integration into scalable video routing architectures.
FAQ
What is the operating temperature range for the MAX4159EEE+?
The MAX4159EEE+ is rated for continuous operation from −40°C to +85°C ambient temperature. This industrial temperature grade ensures reliable performance in broadcast equipment racks, medical imaging enclosures, and outdoor video processing units without derating. All electrical specifications - including 350 MHz bandwidth and 0.01° differential phase - are guaranteed across this full range.
Does the MAX4159EEE+ require external gain-setting resistors?
Yes, the MAX4159EEE+ is a current-mode feedback amplifier that requires external feedback (RF) and gain-setting (RG) resistors. For unity-gain operation, the datasheet specifies RF = 430 Ω and RG = ∞ (open). These resistors must be surface-mount types placed adjacent to the FB and IN0/IN1 pins to minimize parasitic inductance and maintain 350 MHz bandwidth.
Can the MAX4159EEE+ drive 75Ω coaxial cable directly?
Yes, the MAX4159EEE+ is explicitly characterized to drive ±2.5 V signals into 50Ω or 75Ω loads. Its output stage delivers >70 mA and maintains 0.01% differential gain accuracy under 75Ω termination - satisfying SMPTE 259M and ITU-R BT.601 video standards. No external series resistor or transformer is needed for direct coaxial interfacing.
How does the address latch (LE) function on the MAX4159EEE+?
The LE (Latch-Enable) pin on the MAX4159EEE+ captures and holds the logic state of A0 on the rising edge, allowing the selected input channel (IN0 or IN1) to remain active even if A0 changes later. This enables static configuration in multi-device arrays where a common address bus serves many MAX4159EEE+ units - eliminating timing skew and simplifying FPGA/CPLD control logic.
Is the MAX4159EEE+ pin-compatible with the MAX4158EEE+?
No, the MAX4159EEE+ (16-pin QSOP) is not pin-compatible with the MAX4158EEE+ (14-pin SO). While both share identical functional pin definitions (e.g., IN0, IN1, OUT, FB, GND), the MAX4159EEE+ adds dedicated EN and LE pins and relocates V− and N.C. to accommodate the extra control logic. Board layout must be redesigned when substituting between these variants.
MAX4159EEE+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package/Case:
- 16-SSOP (0.154", 3.90mm Width)
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Applications:
- 2:1 Multiplexer-Amplifier
- Output Type:
- -
- Number of Circuits:
- 1
- -3db Bandwidth:
- 350 MHz
- Slew Rate:
- 700V/µs
- Current - Supply:
- 10.9 mA
- Current - Output / Channel:
- 100 mA
- Voltage - Supply, Single/Dual (±):
- ±4.5V ~ 5.5V
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 16-QSOP
MAX4159EEE+ FAQ
1.How can I place an order for MAX4159EEE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4159EEE+ 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 MAX4159EEE+ reliable?
The price and inventory of MAX4159EEE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4159EEE+ is usually 5 days.
3.What payment methods are accepted for MAX4159EEE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4159EEE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4159EEE+?
MAX4159EEE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4159EEE+ 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 MAX4159EEE+?
For technical support, including MAX4159EEE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4159EEE+ requirements.
6.How does Aetrix verify that MAX4159EEE+ is sourced from the original manufacturer or authorized distributors?
All MAX4159EEE+ 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 MAX4159EEE+ meets industry standards.
7.What is the process for return or replacement of MAX4159EEE+?
All MAX4159EEE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4159EEE+, 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 MAX4159EEE+ part is unused and in its original packaging.
Return procedure for MAX4159EEE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MAX4159EEE+ Tags
-
LT6552CS8#PBF
Analog Devices Inc.
-
LT6205IS5#TRPBF
Analog Devices Inc.
-
LT6206IMS8#TRPBF
Analog Devices Inc.
-
LT6552CDD#PBF
Analog Devices Inc.
-
LT6552IS8#PBF
Analog Devices Inc.
-
LT1252CS8#PBF
Analog Devices Inc.
-
AD818ARZ-REEL7
Analog Devices Inc.
-
MAX4310EUA+
Analog Devices Inc./Maxim Integrated
-
AD829ARZ
Analog Devices Inc.
-
AD810ARZ
Analog Devices Inc.
-
MAX4310ESA+
Analog Devices Inc./Maxim Integrated
-
MAX4313ESA+
Analog Devices Inc./Maxim Integrated
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…
