My Inquiry
My Account
Renesas EL2250CS-T13
- Part No.:
- EL2250CS-T13
- Manufacturer:
- Renesas
- Category:
- Video Amps and Modules
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
EL2250CS-T13.pdf
- Description:
- IC AMP VOLTAGE FEEDBACK 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:3,629
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
EL2250CS-T13 from Intersil is a dual-channel, single-supply voltage-feedback operational amplifier optimized for high-speed video and analog signal conditioning. It delivers 125MHz -3dB bandwidth, 275V/µs slew rate, and 0.05%/0.05° differential gain/phase at +5V supply - enabling full-rail output swing to ground and within 1.2V of VS+ in RGB video drivers and A/D front-ends.
For engineers reviewing the EL2250CS-T13 datasheet, EL2250CS-T13 pinout, EL2250CS-T13 application, or EL2250CS-T13 equivalent, key selection criteria include single-supply rail-to-rail output capability, ±100mA drive strength into 10Ω, 30MHz ±0.1dB flatness, and SO-8 package compatibility with industrial temperature operation (-40°C to +85°C).
Technical Context
The EL2250CS-T13 employs a voltage-feedback architecture supporting reactive feedback networks for active filtering, with input common-mode range extending from GND to VS–1.2V. Its output stage uses complementary NPN/PNP transistors to achieve true ground-swing without saturation and deliver ±100mA peak current.
It operates across 2.7V to 12V total supply range, specified for +3V, +5V, and ±5V configurations. Differential gain/phase performance (0.05%/0.05°) is validated at AV = +2 driving 150Ω with black-level clamp at +1.2V - meeting broadcast-grade NTSC video fidelity requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| -3dB Bandwidth | 125MHz at +5V, AV = +1 - supports HD video baseband and fast-settling data acquisition. |
| Slew Rate | 275V/µs - enables clean 400mVP-P step response with <4ns rise/fall time and <10% overshoot. |
| Differential Gain / Phase | 0.05% / 0.05° at AV = +2, RL = 150Ω - meets broadcast equipment linearity specs for NTSC signals. |
| Output Drive | ±100mA into 10Ω - drives isolation transformers, coaxial cables, and low-impedance ADC inputs directly. |
| Input Common-Mode Range | 0V to VS–1.2V - accepts ground-referenced video sync pulses and DC-coupled sensor outputs. |
| Supply Current | 5mA per amplifier at +12V - enables dual-channel high-speed amplification in portable +3V systems. |
| Operating Temperature | -40°C to +85°C - qualified for industrial embedded vision, medical imaging, and telecom line cards. |
Pinout & Package
EL2250CS-T13 is housed in an 8-lead SOIC (Small Outline Integrated Circuit) package per MDP0027 drawing, with standard industry pinout and RoHS-compliant matte tin termination.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OUTA | Inverting output of Channel A - drives video loads, ADC inputs, or filter networks with ±100mA capability. |
| 2 | INA− | Inverting input of Channel A - accepts feedback network or differential signal source with 1pF input capacitance. |
| 3 | INA+ | Non-inverting input of Channel A - supports rail-to-rail common-mode input (0V to VS–1.2V) in single-supply mode. |
| 4 | GND | Ground reference for single-supply operation - tied to PCB ground plane; critical for noise immunity and thermal stability. |
| 5 | VS+ | Positive supply pin - accepts 2.7V to 12V; bypassing with 4.7µF tantalum + 0.1µF ceramic is mandatory for stability. |
| 6 | INB− | Inverting input of Channel B - electrically isolated from Channel A; supports independent gain configuration. |
| 7 | INB+ | Non-inverting input of Channel B - identical input range and bias specs as INA+; enables dual-channel synchronous processing. |
| 8 | OUTB | Inverting output of Channel B - fully independent output stage; allows simultaneous RGB channel buffering or stereo signal paths. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail output swing to GND | Drives to 0V without saturation or recovery delay - eliminates need for external level-shifting in +5V video systems. |
| Single-supply optimized input range | Accepts signals from 0V up to VS–1.2V - enables direct interface with CMOS image sensors and DAC outputs. |
| High open-loop gain (80dB) | Ensures <1mV error in precision gain stages (e.g., AV = +10) with minimal gain drift over temperature. |
| Low offset voltage (4mV max) | Reduces DC error in DC-coupled video clamping and instrumentation amplifiers without trimming. |
| ±0.1dB bandwidth (30MHz) | Maintains amplitude flatness across NTSC/PAL luminance bandwidth - critical for color fidelity in broadcast gear. |
Applications
| Video Amplifier | A/D Driver |
|---|---|
Use Scenario: Buffering RGB signals from graphics controllers to analog monitors or capture cards. IC Role / Device Role / Timing Role: Dual-channel unity-gain buffer with 125MHz bandwidth and 0.05° phase linearity. Use Value: Preserves pixel timing integrity and chroma/luma separation without sync-tip distortion or settling lag. |
Use Scenario: Driving the input of 10-bit+ analog-to-digital converters in high-speed data acquisition systems. IC Role / Device Role / Timing Role: Low-output-impedance, fast-settling driver with 40ns 0.1% settling time at ±3V swing. Use Value: Enables full-scale sampling at >20MSPS without aperture uncertainty or code-dependent missing codes. |
| PCMCIA Interface | Active Filtering |
Use Scenario: Signal conditioning in PC Card-based video digitizers and portable test equipment. IC Role / Device Role / Timing Role: Dual op-amp providing gain, DC restoration, and impedance matching in compact SO-8 footprint. Use Value: Meets PCMCIA thermal envelope (SO-8 θJA = 160°C/W) while delivering ±100mA peak current per channel. |
Use Scenario: Implementing 4th-order low-pass or band-pass filters in communications baseband chains. IC Role / Device Role / Timing Role: Voltage-feedback amplifier accepting reactive feedback (R+C) networks up to 125MHz. Use Value: Achieves sharp roll-off and stable phase response without external compensation components or layout sensitivity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual high-speed op amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LMH6629MA/NOPB | Higher 1.5GHz GBW but lower output current (±75mA); requires dual supply for ground-swing capability. | Limited to +5V dual-supply or split-rail designs; not suitable for true single-supply 0V-output video clamping. | Select when ultra-wideband small-signal gain is prioritized over rail-to-ground drive and video linearity. |
| THS3202D | 1.8GHz bandwidth, ±250mA output, but higher quiescent current (12mA/channel) and no guaranteed 0.05% dG spec. | Targeted at RF/IF signal chains; lacks NTSC-validated differential gain/phase metrics at 150Ω load. | Choose for wideband IF amplification where video fidelity is secondary to bandwidth and slew rate. |
Compared with LMH6629MA/NOPB and THS3202D, the EL2250CS-T13 uniquely combines broadcast-grade video linearity (0.05%/0.05°), true single-supply ground-swing output, and SO-8 industrial-temperature packaging - making it the only option among the three qualified for cost-sensitive RGB video routing and portable A/D front-end designs.
Availability
EL2250CS-T13 is available at Aetrix Electronics and suitable for video amplifiers, A/D drivers, and PCMCIA interface circuits requiring stable component supply across industrial temperature ranges and long production lifecycles.
Supply support for EL2250CS-T13 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
Intersil Corporation (now part of Renesas Electronics) is a U.S.-based analog semiconductor designer specializing in high-performance amplifiers, power management, and precision signal conditioning ICs.
The EL2250 product line was engineered specifically for single-supply video-speed signal processing - addressing the need for ground-swing capability, NTSC/PAL linearity, and low-power operation in portable and broadcast equipment.
FAQ
What is the maximum supply voltage for EL2250CS-T13?
The EL2250CS-T13 supports a total supply voltage range from +2.7V to +12V in single-supply mode (GND to VS+), or ±1.35V to ±6V in dual-supply mode. Absolute maximum rating is +12.6V between VS+ and GND; operation beyond this risks permanent damage. The device is optimized for +5V operation, where it achieves its rated 125MHz bandwidth and 0.05% differential gain.
Does EL2250CS-T13 support true rail-to-rail output swing?
The EL2250CS-T13 provides rail-to-rail output swing to ground (0V) without saturation, and can drive within 1.2V of VS+ under 1kΩ load. At +5V supply, output swing is 0V to +4V; at ±5V, it delivers ±4V. This behavior is guaranteed across the industrial temperature range (-40°C to +85°C) and enables direct interface with ground-referenced video loads and ADC inputs without external level shifters.
What is the differential gain and phase performance of EL2250CS-T13?
The EL2250CS-T13 delivers 0.05% differential gain and 0.05° differential phase at AV = +2, driving a 150Ω load with NTSC video signal (3.58MHz, 286mVP-P) and black-level clamp set to +1.2V. These values are measured per standard video test conditions and represent broadcast-grade linearity - critical for RGB monitor interfaces, broadcast equipment, and professional video capture systems.
Can EL2250CS-T13 drive capacitive loads like coaxial cables?
Yes - the EL2250CS-T13 can drive capacitive loads up to several hundred pF when used with proper layout and series output resistance (5Ω–50Ω). For reflection-free cable driving, double termination is recommended: a series resistor at the output plus a 75Ω or 150Ω load at the far end. This preserves 125MHz bandwidth and prevents peaking, especially when driving long video or telecom cables.
Is EL2250CS-T13 RoHS compliant and lead-free?
Yes - the EL2250CS-T13 is offered in Pb-free plus anneal construction (RoHS compliant), with 100% matte tin plate termination finish. It is compatible with both SnPb and Pb-free soldering processes and meets IPC/JEDEC J-STD-020 reflow profiles. The "Z" suffix (e.g., EL2250CSZ-T13) denotes the Pb-free version; EL2250CS-T13 is the standard SnPb variant, also RoHS-exempt under applicable directives.
EL2250CS-T13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Applications:
- Voltage Feedback
- Output Type:
- -
- Number of Circuits:
- 2
- -3db Bandwidth:
- 125 MHz
- Slew Rate:
- 275V/µs
- Current - Supply:
- 5 mA
- Current - Output / Channel:
- 100 mA
- Voltage - Supply, Single/Dual (±):
- 2.7V ~ 12V, ±1.35V ~ 6V
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 8-SOIC
EL2250CS-T13 FAQ
1.How can I place an order for EL2250CS-T13 through Aetrix?
Please submit a Request for Quotation (RFQ) for EL2250CS-T13 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 EL2250CS-T13 reliable?
The price and inventory of EL2250CS-T13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for EL2250CS-T13 is usually 5 days.
3.What payment methods are accepted for EL2250CS-T13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for EL2250CS-T13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for EL2250CS-T13?
EL2250CS-T13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your EL2250CS-T13 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 EL2250CS-T13?
For technical support, including EL2250CS-T13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your EL2250CS-T13 requirements.
6.How does Aetrix verify that EL2250CS-T13 is sourced from the original manufacturer or authorized distributors?
All EL2250CS-T13 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 EL2250CS-T13 meets industry standards.
7.What is the process for return or replacement of EL2250CS-T13?
All EL2250CS-T13 units undergo pre-shipment inspection (PSI). If there is an issue with EL2250CS-T13, 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 EL2250CS-T13 part is unused and in its original packaging.
Return procedure for EL2250CS-T13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
EL2250CS-T13 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
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
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…
