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Analog Devices Inc. AD8030ARZ-REEL
- Part No.:
- AD8030ARZ-REEL
- Manufacturer:
- Analog Devices Inc.
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
AD8030ARZ-REEL.pdf
- Description:
- IC OPAMP GP 2 CIRCUIT 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,819
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Product details
Overview
AD8030ARZ-REEL from Analog Devices is a dual, rail-to-rail input/output high-speed voltage feedback amplifier optimized for low-power, wideband signal conditioning in single-supply systems. It delivers 125 MHz –3 dB bandwidth (G = +1), 60 V/µs slew rate, and 80 ns settling to 0.1%, with 1.3 mA per amplifier quiescent current and operation from 2.7 V to 12 V supplies. It serves as an A/D driver and buffer in battery-powered instrumentation and automotive vision systems.
For engineers reviewing the AD8030ARZ-REEL datasheet, AD8030ARZ-REEL pinout, AD8030ARZ-REEL application, or AD8030ARZ-REEL equivalent, this page provides verified specifications, SOIC-8 package details, rail-to-rail dynamic range validation, disable functionality timing, and direct alternatives for precision high-speed amplification where power efficiency and signal fidelity are critical.
Technical Context
The AD8030ARZ-REEL employs Analog Devices' proprietary XFCB process to achieve high-speed performance at low quiescent current. Its input stage supports true rail-to-rail common-mode range extending 200 mV beyond both supply rails without phase reversal, while the output swings within 40 mV of each rail under 1 kΩ load.
Each amplifier features independent disable control (pin 5 on SOIC-8), enabling power gating with 85 ns turn-on and 150 ns turn-off times. Crosstalk between channels is –79 dB at 5 MHz, confirming isolation suitable for multi-channel signal paths requiring minimal inter-channel interference.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| –3 dB Bandwidth | 125 MHz at G = +1, 0.1 Vp-p; enables baseband video and high-speed data acquisition up to ~100 MSPS sampling. |
| Slew Rate | 60 V/µs; supports full-scale step response for 2 Vp-p signals with minimal distortion in fast-settling applications. |
| Settling Time to 0.1% | 80 ns at G = +2, 2 V step; meets timing budgets for driving 10-bit+ ADCs with <1 LSB error. |
| Input Offset Voltage | Max 6 mV; ensures DC accuracy in precision gain stages and sensor front-ends without trimming. |
| Supply Current per Amp | 1.3 mA typical at +5 V; allows dual-channel amplification in sub-3 mW total power budget for portable designs. |
| Rail-to-Rail I/O | Input range: –0.2 V to +5.2 V on +5 V supply; output swing: –VS + 0.17 V to +VS – 0.17 V into 1 kΩ - maximizes dynamic range in single-supply systems. |
| Disable Function | Pin 5 active-low control reduces quiescent current to ≤200 µA per amp; supports dynamic power management in burst-mode systems. |
Pinout & Package
AD8030ARZ-REEL is supplied in an 8-lead SOIC (Small Outline Integrated Circuit) package, RoHS-compliant and rated for –40°C to +125°C operation. The package footprint matches JEDEC MS-012AC, with 1.27 mm lead pitch and 5.0 mm × 6.2 mm body dimensions.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | NC (No Connect) | Internally unconnected; must be left floating or tied to ground per layout best practice. |
| 2 | Inverting Input (–IN1) | Differential input node for Channel 1; accepts rail-to-rail common-mode voltages up to ±200 mV beyond supplies. |
| 3 | Non-Inverting Input (+IN1) | Differential input node for Channel 1; identical CMVR and phase-reversal immunity as Pin 2. |
| 4 | –VS (Ground / Negative Supply) | Power return for dual-supply operation or ground reference in single-supply configurations. |
| 5 | DISABLE (Active-Low) | Controls amplifier enable state; logic low disables output and reduces supply current to ≤200 µA per channel. |
| 6 | +VS (Positive Supply) | Primary power pin; supports 2.7 V to 12 V operation; requires local 0.1 µF ceramic bypass capacitor. |
| 7 | VOUT1 | Amplified output for Channel 1; rail-to-rail swing capability enables direct interface to SAR ADC references or downstream buffers. |
| 8 | NC (No Connect) | Internally unconnected; no electrical function; avoid routing signals or planes beneath this pad. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail input and output | Enables full utilization of 0–5 V or 0–3.3 V supply rails in single-supply data acquisition, eliminating level-shifting circuitry. |
| 1.3 mA per amplifier quiescent current | Supports dual-channel amplification in battery-powered systems with >100-hour runtime on a 200 mAh cell at 5 V. |
| 80 ns settling to 0.1% | Meets timing requirements for driving 10 MSPS+ successive-approximation ADCs without cycle-skipping or aperture error. |
| No phase reversal on overdrive | Guarantees stable closed-loop behavior when inputs exceed rails by up to 200 mV - critical for fault-tolerant sensor interfaces. |
| –79 dB crosstalk at 5 MHz | Preserves channel independence in dual-signal paths such as stereo audio preamps or differential pair receivers. |
Applications
| Battery-Powered Instrumentation | A/D Converter Driver |
|---|---|
|
Use Scenario: Portable multimeter front-end amplifying mV-level sensor outputs before digitization. IC Role / Device Role / Timing Role: Precision gain stage and level shifter ensuring full-scale ADC utilization with minimal offset drift. Use Value: 6 mV max input offset and 25 µV/°C drift maintain measurement accuracy across –20°C to +70°C field operating range. |
Use Scenario: Driving the input of a 12-bit SAR ADC in a motor control feedback loop. IC Role / Device Role / Timing Role: High-fidelity buffer isolating ADC sample-and-hold from noisy digital domains while meeting 80 ns settling requirement. Use Value: 80 ns 0.1% settling time and 60 V/µs slew rate prevent conversion errors during rapid transients in current sensing. |
| Automotive Vision Systems | Single-Supply Signal Buffering |
|
Use Scenario: Amplifying analog video output from CMOS image sensors in rear-view camera modules. IC Role / Device Role / Timing Role: Wideband video buffer supporting NTSC/PAL bandwidth with rail-to-rail swing for 0–3.3 V ADC interfacing. Use Value: 125 MHz bandwidth and –72 dBc SFDR at 1 MHz ensure clean luminance/chrominance separation without ghosting or color bleed. |
Use Scenario: Isolating and scaling output of a DAC in a programmable logic controller analog output module. IC Role / Device Role / Timing Role: Unity-gain stable buffer delivering rail-to-rail output swing from 3.3 V supply to drive 10 kΩ loads. Use Value: Output swing to within 40 mV of rails and 6 MΩ input resistance preserve DAC resolution and minimize loading error. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed, low-power operational amplifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| AD8055ARZ | Higher power: 6.5 mA per amp; wider bandwidth: 300 MHz; no disable pin; SOIC-8 package. | Targeted at higher-performance systems where speed outweighs battery life; unsuitable for power-gated architectures. | Select AD8055ARZ only when >200 MHz bandwidth is required and quiescent current >5× higher is acceptable. |
| LMH6612MMX/NOPB | Lower power: 1.1 mA per amp; narrower bandwidth: 80 MHz; no disable; 8-pin VSSOP package (smaller footprint). | Better suited for space-constrained PCBs; lacks rail-to-rail input - CMVR limited to 1.2 V below +VS. | Choose LMH6612MMX/NOPB for ultra-low-power, size-sensitive designs where input common-mode range ≥2.7 V is not required. |
Compared with AD8030ARZ-REEL, AD8055ARZ trades 5× higher supply current for 2.4× greater bandwidth and no power management, while LMH6612MMX/NOPB reduces current by 15% but sacrifices 36% bandwidth and rail-to-rail input capability - making AD8030ARZ-REEL optimal for balanced speed, power, and interface flexibility.
Availability
AD8030ARZ-REEL is available at Aetrix Electronics and suitable for battery-powered instrumentation, automotive vision systems, and A/D converter driver applications requiring stable component supply, extended temperature support (–40°C to +125°C), and long-term industrial lifecycle assurance.
Supply support for AD8030ARZ-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, with design centers worldwide.
The AD80xx family was engineered for high-speed, low-power signal conditioning in resource-constrained systems - specifically targeting single-supply data acquisition, portable test equipment, and automotive safety electronics where rail-to-rail dynamics and microamp-level quiescent current are essential.
FAQ
What is the maximum supply voltage for AD8030ARZ-REEL?
The absolute maximum supply voltage for AD8030ARZ-REEL is 12.6 V, but the recommended operating range is 2.7 V to 12 V. Operation above 12 V risks permanent damage per Absolute Maximum Ratings. At 12 V, quiescent current remains 1.5 mA per amplifier, and output swing extends to within 0.22 V of each rail into 1 kΩ - confirmed in Table 1 of the Rev. B datasheet.
Does AD8030ARZ-REEL support true rail-to-rail input on a +3 V supply?
Yes, AD8030ARZ-REEL supports rail-to-rail input on +3 V supply, with common-mode range specified as –0.2 V to +3.2 V - extending 200 mV beyond both rails. This is validated in Table 3 (Specifications with +3 V Supply) and Figure 29 (Rail-to-Rail Response), confirming no phase reversal and full linear operation across the entire range.
Can AD8030ARZ-REEL drive a 100 Ω load?
No, AD8030ARZ-REEL is not characterized for direct 100 Ω loads. Its capacitive load drive is rated to 15 pF at +5 V (Table 2), and short-circuit current is 95 mA sourcing / 60 mA sinking. Driving 100 Ω would demand >50 mA continuous current at full swing, risking thermal overload and violating SOIC-8 thermal limits - use a dedicated line driver or buffer stage instead.
Is the DISABLE pin on AD8030ARZ-REEL functional for both amplifiers?
Yes, the DISABLE pin (Pin 5) simultaneously disables both amplifiers in the AD8030ARZ-REEL dual package. When pulled low, it reduces total quiescent current to ≤400 µA (200 µA per amplifier), and both outputs enter high-impedance state with off-isolation >–55 dB at 1 MHz - as documented in Tables 1–3 under "DISABLE" subsections and Figure 33.
What is the input bias current polarity and magnitude for AD8030ARZ-REEL at +5 V supply?
At +5 V supply and 25°C, AD8030ARZ-REEL exhibits bipolar input bias current: +0.7 µA to –1.5 µA depending on input common-mode voltage. When the NPN input pair is active (e.g., VCM = 4.5 V), bias current flows *into* the input (typ. +0.8 µA); when PNP active (e.g., VCM = 0 V), current flows *out* (typ. –1.8 µA) - detailed in Table 2, DC PERFORMANCE section.
AD8030ARZ-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:
- General Purpose
- Number of Circuits:
- 2
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 63V/µs
- Gain Bandwidth Product:
- -
- -3db Bandwidth:
- 125 MHz
- Current - Input Bias:
- 700 nA
- Voltage - Input Offset:
- 1.6 mV
- Current - Supply:
- 1.4mA (x2 Channels)
- Current - Output / Channel:
- 170 mA
- Voltage - Supply Span (Min):
- 2.7 V
- Voltage - Supply Span (Max):
- 12 V
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
AD8030ARZ-REEL FAQ
1.How can I place an order for AD8030ARZ-REEL through Aetrix?
Please submit a Request for Quotation (RFQ) for AD8030ARZ-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 AD8030ARZ-REEL reliable?
The price and inventory of AD8030ARZ-REEL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AD8030ARZ-REEL is usually 5 days.
3.What payment methods are accepted for AD8030ARZ-REEL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AD8030ARZ-REEL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AD8030ARZ-REEL?
AD8030ARZ-REEL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AD8030ARZ-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 AD8030ARZ-REEL?
For technical support, including AD8030ARZ-REEL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AD8030ARZ-REEL requirements.
6.How does Aetrix verify that AD8030ARZ-REEL is sourced from the original manufacturer or authorized distributors?
All AD8030ARZ-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 AD8030ARZ-REEL meets industry standards.
7.What is the process for return or replacement of AD8030ARZ-REEL?
All AD8030ARZ-REEL units undergo pre-shipment inspection (PSI). If there is an issue with AD8030ARZ-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 AD8030ARZ-REEL part is unused and in its original packaging.
Return procedure for AD8030ARZ-REEL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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