My Inquiry
My Account
Analog Devices Inc. AD8062ARMZ
- Part No.:
- AD8062ARMZ
- Manufacturer:
- Analog Devices Inc.
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Datasheet:
-
AD8062ARMZ.pdf
- Description:
- IC VOLTAGE FEEDBACK 2 CIRC 8MSOP
- Quantity:
- Payment:
- Shipping:
Inventory:237
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
AD8062ARMZ from Analog Devices is a dual, rail-to-rail output voltage feedback operational amplifier optimized for high-speed, low-power, single-supply operation. It delivers 300 MHz −3 dB bandwidth (G = 1), 650 V/µs slew rate, and 8.5 nV/√Hz input voltage noise at 5 V supply, enabling precision video signal conditioning and ADC driving in space-constrained imaging and portable equipment.
For engineers reviewing the AD8062ARMZ datasheet, AD8062ARMZ pinout, AD8062ARMZ application, or AD8062ARMZ equivalent, key selection criteria include its 35 ns settling time to 0.1%, differential gain error of 0.01% into 150 Ω, rail-to-rail output swing down to 0.1 V above −VS and up to 4.86 V below +VS (at 5 V), and dual-channel SOIC-8 package compatibility with industrial temperature range (−40°C to +85°C).
Technical Context
The AD8062ARMZ employs a voltage-feedback architecture with a high-slew-rate input stage capable of sensing signals down to −0.2 V relative to −VS, and a rail-to-rail output stage that maintains linearity within 30 mV of either rail under light loads. Its input common-mode range extends from −0.2 V to +3.2 V at 5 V supply, supporting true single-supply operation without level-shifting circuitry.
It achieves 0.1 dB gain flatness to 30 MHz into 150 Ω, meets NTSC video specifications (0.04° differential phase error), and exhibits −90 dBc crosstalk between channels at 5 MHz - confirming its suitability for RGB amplification and multiplexed analog signal paths where channel isolation and fidelity are critical.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| −3 dB Bandwidth | 300 MHz at G = 1 (enables baseband video and clock buffer applications up to ~150 MHz Nyquist) |
| Slew Rate | 650 V/µs (supports clean 1 V step response in <35 ns, critical for fast-settling ADC drivers) |
| Input Voltage Noise | 8.5 nV/√Hz at 100 kHz (low-noise performance suitable for photodiode preamps and sensor interfaces) |
| Differential Gain Error | 0.01% into 150 Ω (meets broadcast-grade video accuracy requirements without external trimming) |
| Supply Current per Amp | 6.8 mA typical at 5 V (enables dual-channel high-speed amplification with <14 mW total quiescent power) |
| Output Swing (RL = 150 Ω) | 0.1 V to 4.86 V (rail-to-rail capability enables full dynamic range utilization on 5 V single supply) |
| Settling Time (0.1%) | 35 ns for 2 V step (ensures accurate sampling in high-speed data acquisition systems) |
Pinout & Package
AD8062ARMZ is housed in an 8-lead SOIC (R) package (SOIC-8, body width 3.9 mm), RoHS-compliant and rated for −40°C to +85°C operation. Thermal resistance θJA = 160°C/W.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1 | VOUT1 | Output of Channel 1; rail-to-rail swing supports direct interface to ADC inputs or video loads |
| 2 | −IN1 | Inverting input of Channel 1; high impedance (13 MΩ) minimizes loading on preceding stages |
| 3 | +IN1 | Non-inverting input of Channel 1; accepts common-mode voltages from −0.2 V to +3.2 V at 5 V supply |
| 4 | −VS | Negative supply rail; referenced to ground in single-supply configurations |
| 5 | +VS | Positive supply rail; operates from 2.7 V to 8 V, enabling battery-powered and industrial designs |
| 6 | VOUT2 | Output of Channel 2; electrically isolated from VOUT1 with −90 dBc crosstalk at 5 MHz |
| 7 | −IN2 | Inverting input of Channel 2; identical electrical characteristics to Pin 2 |
| 8 | +IN2 | Non-inverting input of Channel 2; independent biasing allows dual-channel signal processing |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail output swing | Delivers full 4.76 V p-p output on 5 V supply into 150 Ω, maximizing SNR in video and imaging chains |
| 300 MHz bandwidth at G = 1 | Supports HDMI auxiliary channels, clock buffering, and wideband filter implementations without gain peaking |
| 35 ns 0.1% settling time | Enables accurate sampling of fast transient signals in oscilloscope front-ends and digital storage applications |
| 0.01% differential gain error | Eliminates need for external calibration in professional video amplifiers and camera signal processors |
| 6.8 mA per amplifier quiescent current | Reduces thermal load in densely packed PCB layouts while maintaining high-speed performance |
Applications
| Professional Video Amplification | High-Speed ADC Driver |
|---|---|
|
Use Scenario: Amplifying RGB or YUV baseband video signals in broadcast cameras and studio monitors before transmission or digitization. IC Role / Device Role / Timing Role: Dual-channel voltage follower or gain-of-2 buffer ensuring matched gain/phase across color channels. Use Value: 0.01% differential gain and 0.04° differential phase errors preserve color fidelity; 30 MHz 0.1 dB flatness ensures minimal chroma/luma skew. |
Use Scenario: Driving the input of 10–14-bit, 10–50 MSPS SAR or pipeline ADCs in test equipment and medical imaging. IC Role / Device Role / Timing Role: High-fidelity, low-distortion buffer isolating sensitive ADC inputs from source impedance variations. Use Value: 650 V/µs slew rate and 35 ns settling enable full-scale step accuracy; −77 dBc THD at 5 MHz preserves ENOB. |
| Photodiode Transimpedance Preamp | Single-Supply Clock Buffer |
|
Use Scenario: Converting low-level current from silicon photodiodes in optical encoders, spectrometers, and pulse oximeters. IC Role / Device Role / Timing Role: Low-noise, high-gain transimpedance amplifier with DC-coupled output and wide bandwidth. Use Value: 8.5 nV/√Hz input voltage noise and 13 MΩ input resistance maximize signal-to-noise ratio for pA-level photocurrents. |
Use Scenario: Distributing low-jitter clock signals (e.g., 10–100 MHz) to multiple FPGA I/O banks or ADC/DAC sync inputs. IC Role / Device Role / Timing Role: Unity-gain buffer with minimal propagation delay variation and high drive strength. Use Value: 300 MHz bandwidth and 650 V/µs slew rate suppress edge rounding; rail-to-rail swing ensures logic-compatible thresholds. |
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 1.5 GHz GBW but higher 15.5 mA supply current; no rail-to-rail output (clips ~1.2 V from rails) | Better for RF IF amplification; unsuitable for rail-to-rail output-critical video or ADC driver roles | Select when bandwidth >1 GHz is required and output swing headroom is not constrained |
| ADA4897-2ARZ | Lower 220 MHz bandwidth, 1 nV/√Hz noise, 1.2 mA per amp; rail-to-rail output and input | Better for ultra-low-noise, low-power sensor interfaces; insufficient for 30+ MHz video bandwidth | Select when sub-2 nV/√Hz noise and <2.5 mA/channel power dominate over speed |
Compared with LMH6629MA/NOPB and ADA4897-2ARZ, the AD8062ARMZ uniquely balances 300 MHz bandwidth, rail-to-rail output, 6.8 mA power, and 0.01% video accuracy - making it optimal for cost-sensitive, space-constrained dual-channel video and data acquisition systems operating from 2.7 V to 5 V supplies.
Availability
AD8062ARMZ is available at Aetrix Electronics and suitable for professional video equipment, medical imaging subsystems, and high-speed data acquisition requiring stable component supply, long-term lifecycle support, and guaranteed traceable sourcing.
Supply support for AD8062ARMZ 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 AD806x family was designed specifically for high-speed, low-cost, single-supply applications including video signal conditioning, ADC driving, and portable instrumentation - emphasizing rail-to-rail output, low distortion, and robust capacitive load drive.
FAQ
What is the maximum supply voltage for AD8062ARMZ?
The AD8062ARMZ has an absolute maximum supply voltage rating of 8 V. Continuous operation is specified from 2.7 V to 8 V, with optimal video performance typically achieved at 5 V. Exceeding 8 V risks permanent damage per the Absolute Maximum Ratings table in the Rev. J datasheet.
Does AD8062ARMZ support true rail-to-rail input?
No, the AD8062ARMZ features rail-to-rail *output* only. Its input common-mode voltage range is −0.2 V to +3.2 V at 5 V supply - meaning it accepts signals down to 200 mV below ground but only up to 1.8 V below +VS. It does not support input signals at the positive rail.
Can AD8062ARMZ drive a 150 Ω video load with full performance?
Yes. The AD8062ARMZ is explicitly characterized into 150 Ω loads: it delivers 0.01% differential gain error, 0.04° differential phase error, and 0.1 dB gain flatness to 30 MHz under these conditions - meeting SMPTE and ITU-R BT.601 video standards.
What is the thermal resistance (θJA) of AD8062ARMZ in SOIC-8 package?
The AD8062ARMZ in 8-lead SOIC_N package has a junction-to-ambient thermal resistance (θJA) of 160°C/W, as specified in Table 4 of the Rev. J datasheet. This value assumes standard JEDEC 2-layer board conditions and must be used with derating curves for reliable operation above 70°C ambient.
Is AD8062ARMZ pin-compatible with other members of the AD806x family?
Yes. The AD8062ARMZ (dual) shares identical pinout and footprint with the AD8061ARMZ (single) and AD8063ARMZ (dual with disable) in the SOIC-8 package. However, AD8063ARMZ adds a DISABLE pin (Pin 5), so direct substitution requires verifying disable functionality is unused or externally managed.
AD8062ARMZ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Package/Case:
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Packaging:
- Tube
- Product Status:
- Active
- Amplifier Type:
- Voltage Feedback
- Number of Circuits:
- 2
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 650V/µs
- Gain Bandwidth Product:
- -
- -3db Bandwidth:
- 320 MHz
- Current - Input Bias:
- 3.5 µA
- Voltage - Input Offset:
- 1 mV
- Current - Supply:
- 6.8mA (x2 Channels)
- Current - Output / Channel:
- 50 mA
- Voltage - Supply Span (Min):
- 2.7 V
- Voltage - Supply Span (Max):
- 8 V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-MSOP
AD8062ARMZ FAQ
1.How can I place an order for AD8062ARMZ through Aetrix?
Please submit a Request for Quotation (RFQ) for AD8062ARMZ 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 AD8062ARMZ reliable?
The price and inventory of AD8062ARMZ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AD8062ARMZ is usually 5 days.
3.What payment methods are accepted for AD8062ARMZ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AD8062ARMZ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AD8062ARMZ?
AD8062ARMZ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AD8062ARMZ 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 AD8062ARMZ?
For technical support, including AD8062ARMZ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AD8062ARMZ requirements.
6.How does Aetrix verify that AD8062ARMZ is sourced from the original manufacturer or authorized distributors?
All AD8062ARMZ 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 AD8062ARMZ meets industry standards.
7.What is the process for return or replacement of AD8062ARMZ?
All AD8062ARMZ units undergo pre-shipment inspection (PSI). If there is an issue with AD8062ARMZ, 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 AD8062ARMZ part is unused and in its original packaging.
Return procedure for AD8062ARMZ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
AD8062ARMZ Tags
-
LM358DT
STMicroelectronics
-
LM358DR
Texas Instruments
-
LM2904DR
Texas Instruments
-
LM358ADR
Texas Instruments
-
LM2904DGKR
Texas Instruments
-
LM324DR
Texas Instruments
-
MCP6006T-E/OT
Microchip Technology
-
MCP6006UT-E/OT
Microchip Technology
-
LM324PWR
Texas Instruments
-
LM2902PWR
Texas Instruments
-
LM2902DR
Texas Instruments
-
LM358P
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
