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Analog Devices Inc. AD8052ARZ-REEL
- Part No.:
- AD8052ARZ-REEL
- Manufacturer:
- Analog Devices Inc.
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
AD8052ARZ-REEL.pdf
- Description:
- IC VOLTAGE FEEDBACK 2 CIRC 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:7,756
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Product details
Overview
AD8052ARZ-REEL from Analog Devices is a dual, rail-to-rail output voltage feedback operational amplifier optimized for high-speed video and precision analog signal conditioning. It delivers 110 MHz −3 dB bandwidth (G = +1), 145 V/μs slew rate, and 50 ns settling time to 0.1%, operating on single +5 V or ±5 V supplies. Its output swings within 25 mV of either rail into 2 kΩ loads, enabling full dynamic range in consumer video line drivers and ADC front-ends.
For engineers reviewing the AD8052ARZ-REEL datasheet, AD8052ARZ-REEL pinout, AD8052ARZ-REEL application, or AD8052ARZ-REEL equivalent, key selection criteria include rail-to-rail output swing under capacitive load, differential gain/phase error ≤0.03%/0.03° at 20 MHz (NTSC), THD ≤−80 dBc @ 1 MHz, and SOIC-8 package compatibility with industrial temperature range (−40°C to +125°C).
Technical Context
The AD8052ARZ-REEL employs Analog Devices' XFCB bipolar process with dielectric isolation, enabling simultaneous high fT PNP/NPN transistors and low distortion. Its differential-input stage minimizes nonlinear junction capacitance effects, supporting −80 dBc harmonic distortion at 1 MHz with 2 Vp-p output.
It features a complementary common-emitter output stage biased via current sources and common-mode feedback, delivering 45 mA output drive while maintaining rail-to-rail swing. Input common-mode range extends from −0.2 V to +4 V (VS = +5 V), with no phase reversal beyond rails-only ESD clamp conduction above ±0.5 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| −3 dB Bandwidth | 110 MHz at G = +1 (5 V supply); enables baseband video and fast pulse amplification without roll-off |
| Slew Rate | 145 V/μs; supports clean 2 V step response in <50 ns for high-fidelity signal acquisition |
| Settling Time | 50 ns to 0.1%; critical for multiplexed ADC drivers requiring minimal acquisition dead time |
| Output Swing | 0.025 V to 4.975 V (RL = 10 kΩ, VS = 5 V); preserves >99% of 5 V dynamic range for low-headroom systems |
| Total Harmonic Distortion | −80 dBc @ 1 MHz, RL = 100 Ω; meets broadcast-grade NTSC/PAL video fidelity requirements |
| Differential Gain/Phase | 0.03%/0.03° @ 20 MHz, RL = 150 Ω; ensures color accuracy in composite video line drivers |
| Quiescent Current | 4.4 mA per amplifier; balances speed and power for portable and multi-channel designs |
Pinout & Package
AD8052ARZ-REEL is housed in an 8-lead SOIC (R-8) package with exposed pad (RoHS-compliant, lead-free). Thermal resistance θJA = 125°C/W enables operation up to +125°C ambient without forced airflow.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OUT1 | Amplifier 1 output; rail-to-rail capable, drives ≥45 mA into 2 kΩ |
| 2 | −IN1 | Inverting input of Amp 1; common-mode range −0.2 V to +4 V (VS = 5 V) |
| 3 | +IN1 | Non-inverting input of Amp 1; matched impedance to −IN1 for balanced noise rejection |
| 4 | −VS | Negative supply rail; accepts ground (single-supply) or −5 V (dual-supply) |
| 5 | +VS | Positive supply rail; operates from 3 V to 12 V; PSRR = 70–80 dB |
| 6 | +IN2 | Non-inverting input of Amp 2; electrically isolated from Amp 1 inputs |
| 7 | −IN2 | Inverting input of Amp 2; crosstalk ≤−60 dB @ 5 MHz ensures channel independence |
| 8 | OUT2 | Amplifier 2 output; identical performance to OUT1; supports dual-channel sync stripping |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail output swing | Within 25 mV of either rail into 2 kΩ, maximizing SNR in 5 V systems |
| Video-optimized distortion performance | 0.03%/0.03° differential gain/phase error at 20 MHz meets NTSC broadcast specs |
| Capacitive load drive | Stable with 50 pF at G = +1, eliminating need for external isolation resistors in LCD driver interfaces |
| Fast overdrive recovery | 45 ns from positive overdrive, 60 ns from negative overdrive-critical for pulse-width modulated signals |
| Low input bias current | 1.4–2.5 μA typical; reduces DC offset drift in high-impedance sensor interfaces |
Applications
| Consumer Video Line Driver | ADC Front-End Buffer |
|---|---|
Use Scenario: Driving 150 Ω composite video (CVBS) signals from FPGA DAC outputs to RCA connectors in set-top boxes. IC Role / Device Role / Timing Role: Single-supply +5 V rail-to-rail buffer with 0.1 dB flatness to 20 MHz and <0.05° phase error. Use Value: Eliminates external level-shifting circuitry while preserving color fidelity and sync timing integrity. |
Use Scenario: Conditioning 0–5 V analog sensor outputs before 12-bit SAR ADC sampling at 1 MSPS. IC Role / Device Role / Timing Role: Low-settling-time (50 ns), low-THD buffer isolating source impedance from ADC sample capacitor. Use Value: Enables full-scale accuracy without aperture jitter or harmonic corruption in high-resolution data acquisition. |
| Professional Camera Sync Stripper | Active Filter Stage |
Use Scenario: Extracting horizontal/vertical sync pulses from RGBHV video streams in broadcast camera control units. IC Role / Device Role / Timing Role: High-slew-rate comparator-like amplifier with fast overdrive recovery (≤60 ns) and rail-clamped output. Use Value: Guarantees sub-ns edge timing consistency across multiple sync channels without pulse widening. |
Use Scenario: Implementing 4th-order Butterworth low-pass filtering at 10 MHz cutoff in medical ultrasound beamforming. IC Role / Device Role / Timing Role: Dual-channel, low-noise (16 nV/√Hz), low-distortion gain stage in cascaded filter topology. Use Value: Maintains passband flatness and stopband attenuation without introducing group delay distortion. |
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 |
|---|---|---|---|
| LMH6629MA/NOPB | Higher bandwidth (1.5 GHz), higher quiescent current (12.5 mA), no rail-to-rail output (clamps at ~1.2 V from rails) | Better for RF IF amplification; unsuitable for 0–5 V video swing or low-power portable use | Select when >500 MHz small-signal bandwidth is required and rail-to-rail output is not needed. |
| ADA4891-2ARZ | Lower bandwidth (225 MHz), lower THD (−84 dBc @ 1 MHz), rail-to-rail I/O, 1.2 mA/amplifier quiescent current | Better for battery-powered instrumentation; insufficient for 20 MHz video flatness (0.1 dB only to 12 MHz) | Select for ultra-low-power dual-channel buffering where 20 MHz video fidelity is not required. |
Compared with LMH6629MA/NOPB and ADA4891-2ARZ, AD8052ARZ-REEL uniquely balances 110 MHz bandwidth, rail-to-rail output, 0.03° video phase accuracy, and 4.4 mA power-making it optimal for cost-sensitive, high-fidelity video and mixed-signal interface applications where both speed and voltage headroom are constrained.
Availability
AD8052ARZ-REEL is available at Aetrix Electronics and suitable for consumer video line drivers, ADC front-end buffers, professional camera sync strippers, and active filter stages requiring stable component supply across industrial temperature ranges (−40°C to +125°C) and long-term production continuity.
Supply support for AD8052ARZ-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, Inc. is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, headquartered in Norwood, MA, serving industrial, automotive, communications, and healthcare markets since 1965.
The AD8052ARZ-REEL belongs to the AD805x family of low-cost, high-speed voltage feedback amplifiers designed specifically for video electronics, CCD imaging, and high-fidelity analog signal paths where rail-to-rail output, low distortion, and fast settling are mandatory.
FAQ
What supply voltage range does the AD8052ARZ-REEL support?
The AD8052ARZ-REEL operates from a single 3 V to 12 V supply or dual ±3 V to ±5 V supplies. At +5 V, it achieves 110 MHz bandwidth and rail-to-rail output swing from 0.025 V to 4.975 V into 10 kΩ. Absolute maximum supply is 12.6 V; exceeding this risks permanent damage per the datasheet's absolute maximum ratings table.
Does the AD8052ARZ-REEL support rail-to-rail input operation?
No-the AD8052ARZ-REEL features rail-to-rail *output* but not rail-to-rail *input*. Its input common-mode voltage range is −0.2 V to +4 V when VS = +5 V, meaning it accepts signals 200 mV below ground but only up to 1 V below the positive rail. Input voltages beyond these limits cause ESD clamp conduction-not phase reversal-but must be avoided for reliable operation.
Can the AD8052ARZ-REEL drive a 150 Ω video load while maintaining NTSC specifications?
Yes-the AD8052ARZ-REEL delivers 0.03% differential gain error and 0.03° differential phase error at 20 MHz into a 150 Ω load with G = +2, meeting or exceeding NTSC broadcast standards. Its 145 V/μs slew rate and 50 ns settling ensure minimal sync pulse distortion, making it qualified for CVBS line driving in professional and consumer video equipment.
What is the thermal performance of the AD8052ARZ-REEL in SOIC-8 package?
The AD8052ARZ-REEL in SOIC-8 (R-8) has θJA = 125°C/W and θJC = 86°C/W. At 4.4 mA per amplifier (8.8 mA total) and +5 V supply, power dissipation is ~44 mW. With 25°C ambient, junction temperature rises ~5.5°C-well within the −40°C to +125°C operating range. Derating curves in the datasheet confirm safe operation up to +125°C ambient at reduced power.
How does the AD8052ARZ-REEL handle capacitive loads?
The AD8052ARZ-REEL is stable driving up to 50 pF in unity-gain configuration (G = +1), as verified in Figure 42–43 of the datasheet. For loads >50 pF or gains < +1, external series isolation resistors (e.g., 10–22 Ω) at the output are recommended to maintain phase margin. Its internal compensation eliminates need for external capacitors in standard video and ADC buffer layouts.
AD8052ARZ-REEL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Amplifier Type:
- Voltage Feedback
- Number of Circuits:
- 2
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 170V/µs
- Gain Bandwidth Product:
- -
- -3db Bandwidth:
- 110 MHz
- Current - Input Bias:
- 1.4 µA
- Voltage - Input Offset:
- 1.7 mV
- Current - Supply:
- 4.8mA (x2 Channels)
- Current - Output / Channel:
- 45 mA
- Voltage - Supply Span (Min):
- 3 V
- Voltage - Supply Span (Max):
- 12 V
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
AD8052ARZ-REEL FAQ
1.How can I place an order for AD8052ARZ-REEL through Aetrix?
Please submit a Request for Quotation (RFQ) for AD8052ARZ-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 AD8052ARZ-REEL reliable?
The price and inventory of AD8052ARZ-REEL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AD8052ARZ-REEL is usually 5 days.
3.What payment methods are accepted for AD8052ARZ-REEL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AD8052ARZ-REEL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AD8052ARZ-REEL?
AD8052ARZ-REEL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AD8052ARZ-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 AD8052ARZ-REEL?
For technical support, including AD8052ARZ-REEL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AD8052ARZ-REEL requirements.
6.How does Aetrix verify that AD8052ARZ-REEL is sourced from the original manufacturer or authorized distributors?
All AD8052ARZ-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 AD8052ARZ-REEL meets industry standards.
7.What is the process for return or replacement of AD8052ARZ-REEL?
All AD8052ARZ-REEL units undergo pre-shipment inspection (PSI). If there is an issue with AD8052ARZ-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 AD8052ARZ-REEL part is unused and in its original packaging.
Return procedure for AD8052ARZ-REEL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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