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Analog Devices Inc. AD8030ARZ-REEL7
- Part No.:
- AD8030ARZ-REEL7
- Manufacturer:
- Analog Devices Inc.
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
AD8030ARZ-REEL7.pdf
- Description:
- IC OPAMP GP 2 CIRCUIT 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,522
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Product details
Overview
AD8030ARZ-REEL7 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 time to 0.1%, operating from 2.7 V to 12 V supply with quiescent current of 1.3 mA per amplifier. It serves as an A/D driver and buffer in battery-powered instrumentation and automotive vision systems.
For engineers reviewing the AD8030ARZ-REEL7 datasheet, AD8030ARZ-REEL7 pinout, AD8030ARZ-REEL7 application, or AD8030ARZ-REEL7 equivalent, key selection criteria include rail-to-rail I/O swing within 40 mV of rails, input common-mode range extending 200 mV beyond supplies, crosstalk < –79 dB at 5 MHz, and SOIC-8 package compatibility with industrial temperature operation (–40°C to +125°C).
Technical Context
The AD8030ARZ-REEL7 uses Analog Devices' proprietary XFCB process to achieve high-speed performance at low power. Its voltage-feedback architecture supports stable operation with gain ≥ +1, featuring separate NPN and PNP input stages enabling true rail-to-rail input operation without phase reversal up to ±200 mV beyond supply rails.
Each amplifier includes independent output stage design delivering rail-to-rail output swing (within 40 mV of rails at RL = 1 kΩ) and fast overdrive recovery (45/50 ns rising/falling edge). The device lacks a disable pin-unlike the single AD8029-so power control must be implemented externally.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| –3 dB Bandwidth | 125 MHz at G = +1, VO = 0.1 V p-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 V output swings in under 34 ns, critical for fast-settling ADC drivers. |
| Settling Time | 80 ns to 0.1% - ensures accurate digitization of transient signals in pipeline or SAR ADC front-ends. |
| Input Common-Mode Range | –0.2 V to +5.2 V on +5 V supply - accepts signals from ground to near-VCC, simplifying level-shifting in single-supply sensor interfaces. |
| Output Voltage Swing | –VS + 0.17 V to +VS – 0.17 V (RL = 1 kΩ) - delivers >96% of full supply range, maximizing dynamic range into ADCs. |
| Crosstalk | –79 dB at 5 MHz - isolates channels in dual-path signal chains such as differential line receivers or I/Q demodulators. |
| Quiescent Current | 1.3 mA per amplifier - enables dual-channel amplification in sub-3 mW total power budget for portable medical or test equipment. |
Pinout & Package
AD8030ARZ-REEL7 is housed in an 8-lead SOIC (SOIC-8, package code R) with standard pinout for dual op-amps. Pin 1 is NC (no connect); pins 2 and 3 are inverting and non-inverting inputs of Amplifier A; pin 4 is –VS; pins 5 and 6 are inverting and non-inverting inputs of Amplifier B; pin 7 is +VS; and pin 8 is VOUT of Amplifier A. VOUT of Amplifier B is not brought out - only one output is accessible per package, confirming this is the dual-amplifier variant with shared output configuration per channel.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | No Connect | Unused pad; must remain unconnected to avoid parasitic coupling or latch-up risk. |
| 2 | Inverting Input (Amp A) | Accepts feedback network for inverting configurations; input bias current ±0.7 µA to ±1.5 µA affects high-Z source matching. |
| 3 | Non-Inverting Input (Amp A) | High-impedance node (6 MΩ) with 2 pF capacitance; requires guard ring layout for >10 MHz stability. |
| 4 | Negative Supply (–VS) | Ground reference for single-supply operation or negative rail in split-supply designs; connects to PCB ground plane. |
| 5 | Inverting Input (Amp B) | Independent input for second amplifier; shares same electrical specs but isolated signal path per channel. |
| 6 | Non-Inverting Input (Amp B) | Matches Amp A input characteristics; usable for dual-channel buffering or matched filter pairs. |
| 7 | Positive Supply (+VS) | Accepts 2.7 V to 12 V; PSRR of 73–80 dB minimizes supply noise injection into signal path. |
| 8 | Output (Amp A) | Capable of driving 1 kΩ loads to within 170 mV of rails; limited capacitive load drive (15 pF @ 30% overshoot). |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail input and output | Enables direct interfacing with 0–5 V sensors and 12-bit+ ADCs without level-shifting circuitry. |
| No phase reversal beyond rails | Supports overdriven inputs (e.g., ESD transients or clipping) without output polarity inversion or latch-up. |
| Low 1.3 mA quiescent current per amp | Permits dual-channel signal conditioning in battery-operated devices with >100-hour runtime on coin cells. |
| 125 MHz bandwidth at G = +1 | Meets small-signal AC performance requirements for HD video line drivers and ultrasound receive paths. |
| –79 dB crosstalk at 5 MHz | Maintains channel integrity in dual-path applications like stereo audio preamps or differential analog front-ends. |
Applications
| Automotive Vision Systems | Battery-Powered Instrumentation |
|---|---|
Use Scenario: Front-facing camera signal conditioning in ADAS domain controllers, processing 720p@30fps image data before digitization. IC Role / Device Role / Timing Role: Dual-channel buffer and gain stage for CMOS image sensor analog outputs, preserving SNR while driving multiplexed ADC inputs. Use Value: Rail-to-rail I/O and 80 ns settling enable accurate pixel-level sampling across full 0–3.3 V sensor range without external biasing. | Use Scenario: Portable oscilloscope front-end amplifying ±200 mV sensor signals to full-scale 2 V p-p for 12-bit internal ADC. IC Role / Device Role / Timing Role: Dual-path signal conditioner providing matched gain and offset correction for differential probe inputs. Use Value: 1.3 mA per amplifier allows two simultaneous channels within 3 mW total power envelope, extending battery life to >8 hours. |
| High-Speed A/D Drivers | Analog Signal Filtering |
Use Scenario: Driving the input of a 100 MSPS pipeline ADC in communications test equipment requiring low distortion and fast settling. IC Role / Device Role / Timing Role: Single-ended to differential converter and bandwidth-limited driver ensuring clean transition into ADC sample-and-hold stage. Use Value: SFDR of –73 dBc at 1 MHz and 80 ns 0.1% settling minimize harmonic artifacts and timing uncertainty in sampled data. | Use Scenario: Active anti-aliasing filter in data acquisition modules, implementing 2nd-order low-pass response before ADC sampling. IC Role / Device Role / Timing Role: Dual-op-amp topology realizing unity-gain Sallen-Key configuration with precise pole placement. Use Value: 125 MHz bandwidth and low input capacitance (2 pF) preserve filter Q-factor and cutoff accuracy up to 10 MHz corner frequencies. |
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 |
|---|---|---|---|
| AD8057ARZ | Single-channel, 325 MHz bandwidth, 1000 V/µs slew rate, 4.8 mA IQ - higher speed and power than AD8030ARZ-REEL7. | Used where single-channel ultra-high-speed buffering is needed; not suitable for dual-channel space-constrained layouts. | Select AD8057ARZ when bandwidth >200 MHz is required and board area permits separate amplifiers per channel. |
| OPA2350UA | Dual-channel, 38 MHz bandwidth, 20 V/µs slew rate, 5.7 mA IQ - lower speed and higher power than AD8030ARZ-REEL7. | Targeted at precision low-noise applications (7 nV/√Hz) rather than wideband transient fidelity. | Choose OPA2350UA when DC accuracy and low noise dominate over speed, e.g., thermocouple amplification with filtering. |
Compared with AD8057ARZ and OPA2350UA, AD8030ARZ-REEL7 uniquely balances 125 MHz bandwidth, dual-channel integration, and sub-3 mW total power - making it optimal for space- and energy-constrained high-speed signal chains where neither extreme speed nor ultra-low noise is primary.
Availability
AD8030ARZ-REEL7 is available at Aetrix Electronics and suitable for automotive safety systems, portable test equipment, and high-speed data acquisition requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for AD8030ARZ-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.
The AD80xx family was designed specifically for low-power, rail-to-rail, high-speed amplification in single-supply systems - targeting automotive vision, portable instrumentation, and ADC interface applications demanding bandwidth, precision, and efficiency in compact packages.
FAQ
What is the operating temperature range for AD8030ARZ-REEL7?
The AD8030ARZ-REEL7 is rated for operation from –40°C to +125°C, meeting extended industrial temperature requirements. This range is validated per the AD8029/AD8030/AD8040 datasheet Rev. B and supports deployment in under-hood automotive environments and industrial control cabinets without derating.
Does AD8030ARZ-REEL7 include a disable pin?
No, AD8030ARZ-REEL7 does not feature a disable pin. Unlike the single-channel AD8029, the dual AD8030 variants-including AD8030ARZ-REEL7-lack ENABLE/DISABLE functionality. Power management must be handled externally via supply switching or series FETs if needed.
What package type is used for AD8030ARZ-REEL7?
AD8030ARZ-REEL7 uses an 8-lead SOIC package (SOIC-8, package code R), with standard pinout and JEDEC MS-012AC dimensions. It is not offered in SC70-6 or SOT23-8 variants - those are reserved for the single-channel AD8029.
Can AD8030ARZ-REEL7 drive heavy capacitive loads?
AD8030ARZ-REEL7 is specified for stable operation with ≤15 pF capacitive load at 30% overshoot on +5 V supply. Driving larger loads (e.g., >50 pF) risks peaking or oscillation; isolation resistors or external compensation are required for cables or ADC input capacitance exceeding this limit.
Is AD8030ARZ-REEL7 qualified for automotive applications?
No - AD8030ARZ-REEL7 is the commercial-grade variant. Automotive qualification applies only to the AD8040W (quad) and AD8029W/AD8030W variants explicitly marked "W" in the ordering guide. AD8030ARZ-REEL7 meets industrial reliability standards but lacks AEC-Q100 stress testing or automotive PPAP documentation.
AD8030ARZ-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:
- 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-REEL7 FAQ
1.How can I place an order for AD8030ARZ-REEL7 through Aetrix?
Please submit a Request for Quotation (RFQ) for AD8030ARZ-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 AD8030ARZ-REEL7 reliable?
The price and inventory of AD8030ARZ-REEL7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AD8030ARZ-REEL7 is usually 5 days.
3.What payment methods are accepted for AD8030ARZ-REEL7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AD8030ARZ-REEL7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AD8030ARZ-REEL7?
AD8030ARZ-REEL7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AD8030ARZ-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 AD8030ARZ-REEL7?
For technical support, including AD8030ARZ-REEL7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AD8030ARZ-REEL7 requirements.
6.How does Aetrix verify that AD8030ARZ-REEL7 is sourced from the original manufacturer or authorized distributors?
All AD8030ARZ-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 AD8030ARZ-REEL7 meets industry standards.
7.What is the process for return or replacement of AD8030ARZ-REEL7?
All AD8030ARZ-REEL7 units undergo pre-shipment inspection (PSI). If there is an issue with AD8030ARZ-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 AD8030ARZ-REEL7 part is unused and in its original packaging.
Return procedure for AD8030ARZ-REEL7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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