My Inquiry
My Account
Analog Devices Inc./Maxim Integrated MAX4315ESE+T
- Part No.:
- MAX4315ESE+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Video Amps and Modules
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4315ESE+T.pdf
- Description:
- IC AMP MPLEX AMP 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:3,414
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MAX4315ESE+T from Maxim Integrated is an 8-channel, fixed-gain (+2V/V) video multiplexer-amplifier optimized for back-terminated 75Ω cable driving in broadcast video systems. It delivers 97MHz -3dB bandwidth, 310V/µs slew rate, 40ns channel switching time, and 0.09% differential gain error with rail-to-rail output swing into 150Ω loads.
For engineers reviewing the MAX4315ESE+T datasheet, MAX4315ESE+T pinout, MAX4315ESE+T application, or MAX4315ESE+T equivalent, key selection criteria include its fixed +2V/V gain architecture, 16-pin narrow SO package, shutdown current of 560µA, 10mVp-p switching transient, and suitability for high-fidelity video crosspoint switching and flash ADC input buffering.
Technical Context
The MAX4315ESE+T integrates an 8-input analog multiplexer with a voltage-feedback amplifier featuring internally trimmed 500Ω thin-film feedback resistors to fix gain at +2V/V. Its architecture targets low-distortion driving of back-terminated coaxial cables, with open-loop output impedance of only 0.025Ω ensuring minimal gain error under load.
It operates from single +4V to +10.5V or dual ±2V to ±5.25V supplies, supports rail-to-rail output swing (within 730mV of VCC, 30mV above VEE), and accepts input common-mode voltages down to the negative rail - enabling ground-sensing operation in single-supply video signal chains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| -3dB Bandwidth | 97MHz - supports NTSC/PAL composite video and SD-SDI baseband signals without attenuation |
| Slew Rate | 310V/µs - enables clean 2Vp-p pulse response with <25ns settling to 0.1% |
| Channel Switching Time | 40ns - ensures minimal glitch duration during video source switching |
| Differential Gain Error | 0.09% - preserves color fidelity in broadcast-grade video applications |
| Quiescent Supply Current | 7.4mA - balances speed and power efficiency for multi-channel video systems |
| Shutdown Current | 560µA - reduces system standby power while placing output in high-Z state |
| Input Capacitance | 2pF - maintains consistent source loading regardless of channel selection state |
Pinout & Package
MAX4315ESE+T is housed in a 16-pin narrow SO (Small Outline) package with standard 1.27mm pitch, JEDEC MS-012AC compliant, and rated for -40°C to +85°C operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A0, A1, A2 | Channel address inputs | 3-bit binary select for 1-of-8 analog input routing; TTL/CMOS compatible logic thresholds |
| SHDN | Active-low shutdown control | Pulls supply current to 560µA and places OUT in high-impedance state when low |
| VCC | Positive supply pin | Accepts +4V to +10.5V single supply or +5.25V in dual-supply mode |
| VEE | Negative supply / ground reference | Serves as ground in single-supply operation; extends input common-mode range to rail |
| IN0–IN7 | Analog multiplexer inputs | Eight independent video-grade inputs with constant 2pF on/off capacitance |
| OUT | Amplified output | Rail-to-rail capable; drives 150Ω to within 730mV of rails; 0.025Ω open-loop output impedance |
| GND | Ground connection | Provides low-impedance return path; must be tied to system ground plane |
Key Features
| Feature | Design Value |
|---|---|
| Fixed +2V/V gain amplifier | Internally trimmed 500Ω thin-film resistors eliminate external feedback components and ensure gain stability across temperature |
| Ultra-low switching transient | 10mVp-p glitch amplitude prevents visible artifacts during video source switching |
| Rail-to-rail output stage | Delivers full dynamic range into 75Ω/150Ω loads without headroom loss, critical for broadcast signal integrity |
| Ground-sensing input | Input common-mode range includes VEE rail, enabling direct interface with DC-coupled video sources |
| Low-power shutdown mode | Reduces ICC to 560µA and isolates output, enabling parallel mux-amp architectures for larger switch matrices |
Applications
| Video Signal Multiplexing | Video Crosspoint Switching |
|---|---|
Use Scenario: Selecting among eight camera feeds in a security DVR system before digitization. IC Role / Device Role / Timing Role: 8:1 analog video multiplexer with +2V/V gain buffer driving ADC front-end. Use Value: 40ns switching and 0.09% differential gain preserve image clarity and color accuracy across all channels. | Use Scenario: Building a 8×8 video router for broadcast production switchers. IC Role / Device Role / Timing Role: Channel-selectable gain block enabling flexible routing paths with matched gain and timing. Use Value: Fixed +2V/V gain and 97MHz bandwidth ensure flat frequency response across all crosspoints. |
| Flash ADC Input Buffers | 75Ω Video Cable Drivers |
Use Scenario: Conditioning analog video signals prior to high-speed sampling by a 10-bit, 40MSPS flash ADC. IC Role / Device Role / Timing Role: Low-noise, low-distortion unity-gain-capable buffer with fast settling (<25ns). Use Value: 310V/µs slew rate and 0.03° differential phase error prevent aperture uncertainty and chroma shift. | Use Scenario: Driving long 75Ω coaxial cables from a graphics controller to remote displays. IC Role / Device Role / Timing Role: Back-termination optimized driver with rail-to-rail output and low output impedance. Use Value: 0.025Ω open-loop output impedance minimizes gain variation with cable length and termination mismatch. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar video multiplexer-amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4315EEE+ | Same electrical specs; packaged in 16-pin QSOP instead of narrow SO | QSOP offers higher pin density but lower thermal dissipation than narrow SO | Select MAX4315EEE+ for space-constrained PCBs where thermal load is managed externally |
| MAX4314ESD+ | 4-channel variant with same +2V/V gain, 127MHz bandwidth, and 14-pin narrow SO package | Lower channel count; suited for smaller-scale video switching or cost-sensitive 4-input designs | Choose MAX4314ESD+ when only four inputs are required and board real estate permits 14-pin footprint |
Compared with MAX4315EEE+ and MAX4314ESD+, the MAX4315ESE+T provides identical 8-channel functionality in the industry-standard 16-pin narrow SO package, offering optimal thermal performance and compatibility with legacy SO footprints used in broadcast equipment.
Availability
MAX4315ESE+T is available at Aetrix Electronics and suitable for broadcast video infrastructure, medical imaging systems, and multimedia product development requiring stable component supply and guaranteed long-term availability.
Supply support for MAX4315ESE+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 high-speed ICs for demanding industrial, communications, and consumer applications.
The MAX4310–MAX4315 family was engineered specifically for high-fidelity video signal routing - delivering low-glitch multiplexing, fixed-gain amplification, and rail-to-rail drive capability in single-supply systems.
FAQ
What is the operating supply voltage range for the MAX4315ESE+T?
The MAX4315ESE+T operates from a single +4V to +10.5V supply or dual ±2V to ±5.25V supplies. This wide range supports both portable battery-powered video gear and line-powered broadcast equipment. The device maintains specified AC performance across this entire range, including 97MHz bandwidth and 0.09% differential gain error at +5V operation - making MAX4315ESE+T suitable for flexible power architecture design.
Does the MAX4315ESE+T require external gain-setting resistors?
No, the MAX4315ESE+T does not require external gain-setting resistors. It features an internally trimmed +2V/V fixed-gain amplifier using precision 500Ω thin-film resistors. This eliminates component count, layout sensitivity, and gain drift associated with external feedback networks - a key advantage over adjustable-gain mux-amps like the MAX4312. The internal architecture ensures consistent 2.0V/V gain across temperature and unit-to-unit variation in MAX4315ESE+T production lots.
What is the maximum capacitive load the MAX4315ESE+T can drive stably?
The MAX4315ESE+T can drive up to 47pF capacitive load without isolation resistor, maintaining stability and flat frequency response. For heavier loads (e.g., >47pF), an external series isolation resistor (RISO) is recommended - 27Ω is typical for 90pF loads. This behavior is documented in Figure 9 of the MAX4315ESE+T datasheet. Unlike many high-speed amplifiers, MAX4315ESE+T's low 0.025Ω open-loop output impedance allows robust capacitive drive capability without compromising video signal integrity.
How does the MAX4315ESE+T handle input common-mode voltage near the negative rail?
The MAX4315ESE+T supports input common-mode voltages extending to the negative supply rail (VEE), enabling true ground-sensing operation in single-supply configurations. Within the specified range (VEE to VCC − 2.7V), CMRR exceeds 73dB and switching transients remain at 10mVp-p. Operation beyond this range may increase switching time and cause nonlinear output behavior - but no phase reversal or latchup occurs. This rail-inclusive input range makes MAX4315ESE+T ideal for interfacing with DC-coupled video sources referenced to system ground.
Can multiple MAX4315ESE+T devices be paralleled for larger switch matrices?
Yes, multiple MAX4315ESE+T devices can be safely paralleled using their SHDN pins to construct larger switch matrices. When one device is active (SHDN = high) and others are in shutdown (SHDN = low), their outputs enter high-impedance state (typically >35kΩ), preventing contention. The MAX4315ESE+T's low 0.025Ω open-loop output impedance and matched gain ensure seamless channel handoff. This architecture is explicitly supported in the MAX4315ESE+T datasheet's "Low-Power Shutdown Mode" section.
MAX4315ESE+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package/Case:
- 16-SOIC (0.154", 3.90mm Width)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Applications:
- 8:1 Multiplexer-Amplifier
- Output Type:
- Rail-to-Rail
- Number of Circuits:
- 1
- -3db Bandwidth:
- 97 MHz
- Slew Rate:
- 310V/µs
- Current - Supply:
- 7.4 mA
- Current - Output / Channel:
- 95 mA
- Voltage - Supply, Single/Dual (±):
- 4V ~ 10.5V, ±2V ~ 5.25V
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 16-SOIC
MAX4315ESE+T FAQ
1.How can I place an order for MAX4315ESE+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4315ESE+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 MAX4315ESE+T reliable?
The price and inventory of MAX4315ESE+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4315ESE+T is usually 5 days.
3.What payment methods are accepted for MAX4315ESE+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4315ESE+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4315ESE+T?
MAX4315ESE+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4315ESE+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 MAX4315ESE+T?
For technical support, including MAX4315ESE+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4315ESE+T requirements.
6.How does Aetrix verify that MAX4315ESE+T is sourced from the original manufacturer or authorized distributors?
All MAX4315ESE+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 MAX4315ESE+T meets industry standards.
7.What is the process for return or replacement of MAX4315ESE+T?
All MAX4315ESE+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4315ESE+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 MAX4315ESE+T part is unused and in its original packaging.
Return procedure for MAX4315ESE+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MAX4315ESE+T 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…
