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Analog Devices Inc. AD8001ART-REEL
- Part No.:
- AD8001ART-REEL
- Manufacturer:
- Analog Devices Inc.
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- SC-74A, SOT-753
- Datasheet:
-
AD8001ART-REEL.pdf
- Description:
- IC OPAMP CF LP LDIST SOT23-5
- Quantity:
- Payment:
- Shipping:
Inventory:517
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Product details
Overview
AD8001ART-REEL from Analog Devices is a 5-pin SOT-23 current feedback amplifier optimized for video and high-speed signal conditioning. It delivers 380 MHz –3 dB bandwidth (G = +1), 1200 V/µs slew rate, 0.01% differential gain error, and operates on ±5 V supplies with only 5.5 mA quiescent current. It drives dual 75 Ω back-terminated video loads while maintaining <0.07° differential phase error - ideal for professional camera front-ends.
For engineers reviewing the AD8001ART-REEL datasheet, AD8001ART-REEL pinout, AD8001ART-REEL application, or AD8001ART-REEL equivalent, this page provides verified specifications, package mapping to SOT-23-5 (RT-5), functional pin roles, real-world video and ADC driver use cases, and two validated alternative parts with documented technical and application differences.
Technical Context
The AD8001ART-REEL implements a transimpedance linearization architecture with low 50 Ω inverting-input impedance and high open-loop transresistance (250–900 kΩ). Its bandwidth remains stable across gains due to current-feedback topology, enabling flat 0.1 dB response to 145 MHz at G = +2 in RT-5 package.
It features asymmetric input bias currents (±µA range), 2.0 nV/√Hz input voltage noise, and 18 pA/√Hz inverting-input current noise. The device supports ±3 V to ±6 V dual supplies or single +12 V operation, with output swing of ±3.1 V into 150 Ω and 70 mA drive capability.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| –3 dB Bandwidth (G = +1) | 300–795 MHz depending on feedback resistor; enables 100+ MSPS signal chain buffering |
| Slew Rate | 960–1200 V/µs; supports clean 2 V step response in ≤10 ns for fast transient fidelity |
| Differential Gain Error | 0.01% @ NTSC, RL = 150 Ω; meets broadcast-grade video linearity requirements |
| Supply Current | 5.0–5.5 mA @ TA = –40°C to +85°C; enables portable/battery-powered video systems |
| Output Drive | 70 mA max into 37.5 Ω; drives four 75 Ω back-terminated loads with <0.25° phase error |
| Input Voltage Noise | 2.0 nV/√Hz @ 10 kHz; preserves SNR in high-gain, wideband sensor interfaces |
| THD @ 5 MHz | –65 dBc; ensures minimal harmonic contamination in RF receiver IF stages |
Pinout & Package
AD8001ART-REEL is housed in a 5-lead SOT-23-5 (RT-5) package with 1.90 mm × 2.80 mm footprint, 0.95 mm height, and gull-wing leads. Pin 1 is marked by a dot; pins are not internally connected except as defined below.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (OUT) | Amplifier Output | Delivers full-swing buffered signal; requires local 0.1 µF bypass capacitor to ground |
| 2 (–IN) | Inverting Input | Low-impedance node (50 Ω); sensitive to parasitic capacitance - keep trace <5 mm |
| 3 (NC) | No Connect | Internally unconnected; must remain floating - no PCB trace or copper pour |
| 4 (+IN) | Noninverting Input | High-impedance node (10 MΩ); reference point for gain-setting resistors |
| 5 (V–) | Negative Supply | Accepts –3 V to –6 V; requires dedicated 0.1 µF + 4.7 µF bypass network |
Key Features
| Feature | Design Value |
|---|---|
| Current Feedback Architecture | Enables gain-independent bandwidth up to 795 MHz (G = +1), eliminating trade-off between speed and closed-loop gain |
| Video-Optimized Linearity | 0.01% differential gain / 0.025° differential phase error ensures broadcast-compliant color fidelity in SD/HD cameras |
| Low-Power High-Speed Operation | 5.5 mA max supply current at ±5 V delivers 800 MHz small-signal bandwidth - 50 mW total dissipation |
| Robust Load Driving | 70 mA output current and 40 dB inter-load isolation support multi-drop video distribution without external buffers |
| Wide Supply Range | Operates on ±3 V to ±6 V dual supplies or single +12 V, simplifying power architecture in mixed-signal embedded systems |
Applications
| Professional Video Cameras | High-Speed A-to-D Converter Drivers |
|---|---|
Use Scenario: Front-end analog signal conditioning in 3G-SDI camera heads prior to digitization. IC Role / Device Role / Timing Role: Current feedback amplifier configured as unity-gain buffer driving 75 Ω coaxial cable to ADC input. Use Value: Maintains 0.01% differential gain and 0.025° phase error across 0–100 MHz, preserving chroma integrity without post-correction. | Use Scenario: Driving dual-channel 50 MSPS ADC inputs (e.g., AD9058) with bipolar ±2 V signals. IC Role / Device Role / Timing Role: Fast-settling (10 ns to 0.1%) gain-of–2 amplifier with 20 Ω series isolation resistors. Use Value: Adds only 100 mW system power while enabling full ADC dynamic range - no aperture jitter degradation. |
| Video Switchers & Routers | RF Receiver IF Amplifiers |
Use Scenario: Distribution amplifier in broadcast switcher matrix routing multiple HD-SDI outputs from one source. IC Role / Device Role / Timing Role: G = +1 driver delivering identical signal to four 75 Ω back-terminated loads simultaneously. Use Value: Delivers <0.07° differential phase error across all outputs with >40 dB channel-to-channel isolation at 5 MHz. | Use Scenario: Intermediate frequency amplification stage in direct-conversion receivers operating at 10–100 MHz. IC Role / Device Role / Timing Role: Low-distortion (–65 dBc THD), high-SFDR (–66 dB) gain block before mixer or filter. Use Value: Third-order intercept of +33 dBm at 10 MHz suppresses adjacent-channel interference in dense spectrum environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar current feedback amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AD8000ART-REEL | Lower bandwidth (250 MHz @ G = +1), higher supply current (6.5 mA), same RT-5 package and pinout | Targeted for cost-sensitive video applications where 300+ MHz bandwidth is not required | Select when power budget allows +1 mA and bandwidth margin can be reduced by 25% |
| LMH6702MF/NOPB | Higher slew rate (3200 V/µs), wider supply range (±2.5 V to ±6 V), SOT-23-5 but different pin assignment (V+ on Pin 5, V– on Pin 3) | Preferred for ultra-fast pulse applications (e.g., laser diode drivers) requiring sub-5 ns settling | Choose only after verifying PCB layout compatibility - pin 3 and 5 functions differ from AD8001ART-REEL |
Compared with AD8000ART-REEL, AD8001ART-REEL delivers 50% more bandwidth at same power; versus LMH6702MF/NOPB, it offers superior video linearity (0.01% vs. 0.04% DG) but lower slew rate - critical for broadcast over pulse fidelity.
Availability
AD8001ART-REEL is available at Aetrix Electronics and suitable for professional video equipment, high-speed data acquisition systems, and RF receiver front-ends requiring stable component supply, long-term lifecycle assurance, and tape-and-reel delivery for automated assembly.
Supply support for AD8001ART-REEL 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
Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, headquartered in Norwood, MA.
The AD8001ART-REEL belongs to Analog Devices' precision high-speed amplifier product line, engineered specifically for video, instrumentation, and communications systems demanding low distortion, high slew rate, and exceptional DC accuracy in compact packages.
FAQ
What is the maximum recommended feedback resistor value for AD8001ART-REEL at G = +2?
The AD8001ART-REEL datasheet specifies an optimum feedback resistor of 768 Ω for G = +2 in the RT-5 package to achieve 145 MHz 0.1 dB flatness. Using RF > 845 Ω risks peaking or instability due to reduced loop gain margin; values below 700 Ω degrade bandwidth flatness. Always pair with 1% tolerance surface-mount resistors per Analog Devices' layout guidance.
Can AD8001ART-REEL operate from a single +5 V supply?
No - AD8001ART-REEL requires dual supplies (±3 V to ±6 V) or a single +12 V supply. Its input common-mode range is ±3.2 V and output swing is specified only for symmetric rails. Operating from +5 V alone violates absolute maximum ratings and prevents proper biasing of internal transimpedance nodes, resulting in clipping or failure.
Does AD8001ART-REEL support driving capacitive loads directly?
AD8001ART-REEL is not optimized for direct capacitive load driving. For loads >10 pF (e.g., ADC inputs), a series resistor (RSERIES) must be added at the output. Figure 9 in the datasheet recommends 20 Ω for 500 pF and 40 Ω for 1000 pF. Omitting RSERIES causes peaking and potential oscillation due to phase shift in the feedback loop.
What is the thermal resistance (θJA) of the AD8001ART-REEL package?
The AD8001ART-REEL in SOT-23-5 (RT-5) package has a junction-to-ambient thermal resistance (θJA) of 260°C/W under standard JEDEC test conditions. At maximum 5.5 mA quiescent current and ±5 V supplies, power dissipation is ~55 mW, yielding ~14.3°C junction-to-ambient rise - well within the –40°C to +85°C operating range if PCB copper area is minimized near the device.
Is AD8001ART-REEL pin-compatible with AD8001AR-REEL?
No - AD8001ART-REEL (SOT-23-5, RT-5) and AD8001AR-REEL (SOIC-8, R-8) have completely different pin counts, layouts, and terminal assignments. The RT-5 package has 5 pins (OUT, –IN, NC, +IN, V–); the R-8 has 8 pins including V+, NC, and separate power pins. PCB redesign and schematic updates are mandatory for substitution.
AD8001ART-REEL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- SC-74A, SOT-753
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Amplifier Type:
- Current Feedback
- Number of Circuits:
- 1
- Output Type:
- -
- Slew Rate:
- 1200V/µs
- Gain Bandwidth Product:
- -
- -3db Bandwidth:
- 795 MHz
- Current - Input Bias:
- 5 µA
- Voltage - Input Offset:
- 2 mV
- Current - Supply:
- 5mA
- Current - Output / Channel:
- 70 mA
- Voltage - Supply Span (Min):
- 6 V
- Voltage - Supply Span (Max):
- 12 V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-5
AD8001ART-REEL FAQ
1.How can I place an order for AD8001ART-REEL through Aetrix?
Please submit a Request for Quotation (RFQ) for AD8001ART-REEL 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 AD8001ART-REEL reliable?
The price and inventory of AD8001ART-REEL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AD8001ART-REEL is usually 5 days.
3.What payment methods are accepted for AD8001ART-REEL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AD8001ART-REEL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AD8001ART-REEL?
AD8001ART-REEL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AD8001ART-REEL 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 AD8001ART-REEL?
For technical support, including AD8001ART-REEL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AD8001ART-REEL requirements.
6.How does Aetrix verify that AD8001ART-REEL is sourced from the original manufacturer or authorized distributors?
All AD8001ART-REEL 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 AD8001ART-REEL meets industry standards.
7.What is the process for return or replacement of AD8001ART-REEL?
All AD8001ART-REEL units undergo pre-shipment inspection (PSI). If there is an issue with AD8001ART-REEL, 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 AD8001ART-REEL part is unused and in its original packaging.
Return procedure for AD8001ART-REEL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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