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Analog Devices Inc. AD8052ARZ-REEL7
- Part No.:
- AD8052ARZ-REEL7
- Manufacturer:
- Analog Devices Inc.
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
AD8052ARZ-REEL7.pdf
- Description:
- IC VOLTAGE FEEDBACK 2 CIRC 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,640
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Product details
Overview
AD8052ARZ-REEL7 from Analog Devices is a dual, rail-to-rail output voltage feedback operational amplifier optimized for high-speed video and 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 and supports NTSC-compliant video line driving in professional cameras and CCD imaging systems.
For engineers reviewing the AD8052ARZ-REEL7 datasheet, AD8052ARZ-REEL7 pinout, AD8052ARZ-REEL7 application, or AD8052ARZ-REEL7 equivalent, key selection criteria include rail-to-rail output swing under load, differential gain/phase error (<0.03%/0.03° at G = +2), capacitive load drive capability (50 pF at G = +1), low THD (−80 dBc @ 1 MHz), and SOIC-8 package compatibility with industrial temperature range (−40°C to +125°C).
Technical Context
The AD8052ARZ-REEL7 uses Analog Devices' XFCB bipolar process to achieve high fT transistors and dielectric isolation, enabling wide bandwidth and low distortion without latch-up risk. Its differential input stage minimizes nonlinear junction capacitance effects, supporting −80 dBc harmonic distortion at 1 MHz with 2 Vp-p output.
A complementary common-emitter output stage provides rail-to-rail swing and 45 mA output current sourcing/sinking capability. Internal biasing with common-mode feedback ensures stable quiescent operation across temperature, while overdrive recovery is specified at ≤60 ns (negative) and ≤45 ns (positive).
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 attenuation |
| Slew Rate | 145 V/μs - supports clean 2 V step response with minimal overshoot in active filter and ADC driver stages |
| Settling Time (0.1%) | 50 ns at G = −1 - meets timing requirements for high-speed data acquisition and multiplexed signal paths |
| Output Voltage Swing | 0.015 V to 4.985 V (RL = 10 kΩ) - delivers full dynamic range in single-supply 5 V systems with minimal headroom loss |
| Total Harmonic Distortion | −80 dBc @ 1 MHz, RL = 100 Ω - satisfies broadcast-grade video fidelity and precision instrumentation linearity |
| Differential Gain/Phase Error | 0.03% / 0.03° at G = +2, RL = 150 Ω - meets NTSC/PAL composite video sync and color accuracy specs |
| Quiescent Current | 4.4 mA per amplifier - balances speed and power efficiency for portable and thermally constrained designs |
Pinout & Package
AD8052ARZ-REEL7 is housed in an 8-lead SOIC (R-8) package rated for −40°C to +125°C operation. The package features standard JEDEC MS-012AC dimensions (4.9 mm × 3.9 mm × 1.75 mm) with gull-wing leads and Pb-free finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OUT1 | Amplifier 1 output - drives loads up to 45 mA with rail-to-rail swing; requires local 0.1 µF bypass capacitor |
| 2 | −IN1 | Inverting input of Amp 1 - high-impedance node (290 kΩ); sensitive to layout parasitics above 10 MHz |
| 3 | +IN1 | Non-inverting input of Amp 1 - common-mode range extends −0.2 V to +4 V on +5 V supply |
| 4 | −VS | Negative supply rail - connects to ground in single-supply mode; must be low-impedance for PSRR >70 dB |
| 5 | +VS | Positive supply rail - accepts 3 V to 12 V; decoupling critical for stability with capacitive loads |
| 6 | +IN2 | Non-inverting input of Amp 2 - electrically isolated from Amp 1 inputs; shares same CMVR limits |
| 7 | −IN2 | Inverting input of Amp 2 - matched to Pin 2 for crosstalk <−60 dB at 5 MHz (G = +2) |
| 8 | OUT2 | Amplifier 2 output - independent output stage; capable of simultaneous 50 pF capacitive load drive at G = +1 |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail output swing | Within 25 mV of both rails into 2 kΩ - maximizes signal-to-noise ratio in 5 V ADC front-ends and video DAC buffers |
| Video-optimized distortion performance | 0.03% differential gain / 0.03° phase error at NTSC 3.58 MHz - eliminates color shift in SD/HD camera signal chains |
| Capacitive load drive | Stable with 50 pF at unity gain - eliminates need for external isolation resistors when driving long PCB traces or coaxial cables |
| Fast overdrive recovery | ≤45 ns from positive overdrive - prevents signal corruption during transient events in video sync stripper and clamping circuits |
| Low power per channel | 4.4 mA quiescent current - enables dual-channel high-speed amplification in battery-powered portable test equipment |
Applications
| Professional Video Line Driver | High-Speed ADC Input Buffer |
|---|---|
Use Scenario: Driving 150 Ω coaxial cable in broadcast camera head electronics with composite NTSC video. IC Role / Device Role / Timing Role: Final-stage video amplifier providing gain = +2, DC-coupled output with precise sync tip restoration. Use Value: 0.03% differential gain error preserves color fidelity; rail-to-rail swing ensures full 1 Vp-p signal compliance without clipping. |
Use Scenario: Conditioning sensor signals before sampling by a 10-bit, 50 MSPS ADC in industrial data acquisition. IC Role / Device Role / Timing Role: Single-supply buffer with 50 ns settling time, driving ADC input capacitance and series resistance. Use Value: 110 MHz bandwidth and −80 dBc THD prevent aliasing and maintain ENOB >9.2 bits at 1 MHz input. |
| Active Low-Pass Filter Stage | CCD Imaging Signal Chain Amplifier |
Use Scenario: Second-order Sallen-Key filter in medical ultrasound receiver with cutoff at 15 MHz. IC Role / Device Role / Timing Role: High-Q, low-phase-distortion gain block implementing filter transfer function with minimal group delay variation. Use Value: 145 V/μs slew rate avoids waveform distortion on fast-rising echo pulses; 50 pF load drive accommodates filter capacitor parasitics. |
Use Scenario: Correlated double sampling (CDS) amplifier in scientific CCD camera readout circuitry. IC Role / Device Role / Timing Role: Dual-channel, matched-gain amplifier for pixel reset and signal level subtraction with sub-ns timing alignment. Use Value: Channel-to-channel crosstalk <−60 dB at 5 MHz prevents pixel crosstalk; matched input offset (<10 mV) reduces CDS residual error. |
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 bandwidth (1.5 GHz), higher supply current (12.5 mA/amplifier), no rail-to-rail output (clips ~1.2 V from rails) | Better suited for RF IF amplification >100 MHz; unsuitable for 5 V single-supply video where rail-to-rail swing is required | Select LMH6629MA/NOPB only when bandwidth >500 MHz is mandatory and supply headroom allows non-rail-to-rail operation. |
| ADA4897-2ARMZ | Lower noise (1 nV/√Hz vs. 16 nV/√Hz), lower quiescent current (1.2 mA/amplifier), but narrower bandwidth (210 MHz −3 dB at G = −1) | Preferred for low-noise precision instrumentation; insufficient settling speed (85 ns to 0.1%) for >20 MSPS ADC buffering | Choose ADA4897-2ARMZ for battery-powered portable instruments requiring ultra-low noise and power, not high-speed video or fast-settling ADC drivers. |
Compared with LMH6629MA/NOPB and ADA4897-2ARMZ, AD8052ARZ-REEL7 uniquely balances 110 MHz bandwidth, rail-to-rail output, 50 ns settling, and 4.4 mA power in a cost-optimized SOIC-8 package-making it the only choice for industrial video line drivers and dual-channel 50 MSPS ADC front-ends requiring full 5 V dynamic range.
Availability
AD8052ARZ-REEL7 is available at Aetrix Electronics and suitable for professional video equipment, high-speed data acquisition systems, and CCD imaging modules requiring stable component supply across extended temperature ranges and multi-year production cycles.
Supply support for AD8052ARZ-REEL7 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, with design centers worldwide.
The AD805x family was engineered specifically for cost-sensitive, high-speed analog signal conditioning in video, imaging, and communications infrastructure-emphasizing rail-to-rail output, low distortion, and robust capacitive load drive in standard packages.
FAQ
What is the maximum capacitive load the AD8052ARZ-REEL7 can drive stably at unity gain?
The AD8052ARZ-REEL7 is characterized to drive up to 50 pF capacitively at G = +1 into a 2 kΩ load with stable step response and no peaking, as verified in Figure 42–43 of the Rev. K datasheet. Exceeding 50 pF requires external series isolation (≥10 Ω) at the output to maintain phase margin >45°.
Does the AD8052ARZ-REEL7 support true single-supply operation with input voltages near ground?
Yes. The AD8052ARZ-REEL7 accepts input common-mode voltages from −0.2 V to +4 V when powered from a +5 V supply, enabling direct interfacing with ground-referenced sensors and DAC outputs without level-shifting circuitry.
What is the guaranteed operating temperature range for the AD8052ARZ-REEL7?
The AD8052ARZ-REEL7 is qualified for −40°C to +125°C operation in its SOIC-8 (R-8) package, as confirmed in Table 1 and Table 4 of the Rev. K datasheet. This rating applies across all electrical specifications unless otherwise noted.
How does the AD8052ARZ-REEL7 perform in NTSC video applications?
The AD8052ARZ-REEL7 achieves 0.03% differential gain error and 0.03° differential phase error at NTSC 3.58 MHz with G = +2 and RL = 150 Ω, meeting broadcast-grade video fidelity requirements per Figure 21 and Table 1 of the datasheet.
Is the AD8052ARZ-REEL7 pin-compatible with other members of the AD805x family?
No. The AD8052ARZ-REEL7 (dual, SOIC-8) shares pinout with AD8051 (single, SOIC-8) but differs from AD8054 (quad, SOIC-14/TSSOP-14). Pin compatibility is limited to AD8051A/AD8052A in SOIC-8; MSOP-8 variants have different pin assignments and require layout revision.
AD8052ARZ-REEL7 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-REEL7 FAQ
1.How can I place an order for AD8052ARZ-REEL7 through Aetrix?
Please submit a Request for Quotation (RFQ) for AD8052ARZ-REEL7 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-REEL7 reliable?
The price and inventory of AD8052ARZ-REEL7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AD8052ARZ-REEL7 is usually 5 days.
3.What payment methods are accepted for AD8052ARZ-REEL7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AD8052ARZ-REEL7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AD8052ARZ-REEL7?
AD8052ARZ-REEL7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AD8052ARZ-REEL7 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-REEL7?
For technical support, including AD8052ARZ-REEL7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AD8052ARZ-REEL7 requirements.
6.How does Aetrix verify that AD8052ARZ-REEL7 is sourced from the original manufacturer or authorized distributors?
All AD8052ARZ-REEL7 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-REEL7 meets industry standards.
7.What is the process for return or replacement of AD8052ARZ-REEL7?
All AD8052ARZ-REEL7 units undergo pre-shipment inspection (PSI). If there is an issue with AD8052ARZ-REEL7, 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-REEL7 part is unused and in its original packaging.
Return procedure for AD8052ARZ-REEL7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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