Analog Devices Inc. AD818ARZ-REEL7
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mfr | Analog Devices Inc. |
| Mounting Type | Surface Mount |
| Current - Supply | 7 mA |
| Output Type | - |
| Number of Circuits | 1 |
| Slew Rate | 500V/µs |
| Applications | Voltage Feedback |
| Supplier Device Package | 8-SOIC |
| -3db Bandwidth | 130 MHz |
| Voltage - Supply, Single/Dual (±) | 5V ~ 36V, ±2.5V ~ 18V |
| Current - Output / Channel | 50 mA |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | AD818 |
| REACH Status | REACH Unaffected |
| Standard Package | 750 |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
AD818ARZ-REEL7 video op-amp 130MHz amplifier SOIC-8
The AD818ARZ-REEL7 is a low-cost, low-power, high-speed voltage-feedback operational amplifier from Analog Devices (ADI), designed for video and wideband signal processing applications. This single-channel amplifier features a 130 MHz bandwidth, 500 V/µs slew rate, and operates across a wide supply voltage range (5V to 36V single supply / ±2.5V to ±18V dual supply), making it suitable for HD video, RF, and high-speed data acquisition systems. Packaged in an 8-pin SOIC (Surface-Mount), it offers excellent performance in a compact footprint, with low power consumption (7mA supply current) and high output current (50mA).
Key Features & Specifications
The AD818ARZ-REEL7 delivers high-speed signal amplification with a gain bandwidth product (GBP) of 130 MHz and low input noise (10 nV/√Hz), making it ideal for video distribution, medical imaging, and test equipment. It features a high CMRR (82 dB) and low input offset voltage (2 mV), ensuring precision in differential signal processing. The 500 V/µs slew rate enables fast transient response, critical for HD video and pulse signal amplification. The amplifier supports both single and dual power supplies, with a wide operating range (5V–36V or ±2.5V–±18V), and is designed for surface-mount PCB assembly (SOIC-8 package). Additionally, it has low input bias current (6.6 µA), reducing errors in high-impedance circuits.
Applications & Use Cases
The AD818ARZ-REEL7 is widely used in video processing, RF amplification, and high-speed analog signal conditioning. Its high bandwidth and fast slew rate make it ideal for HD video drivers, broadcast equipment, and medical imaging systems. It is also employed in test & measurement instruments, data acquisition systems, and industrial control circuits where precision and speed are critical. The low power consumption extends its suitability to portable and battery-powered devices, while its robust industrial-grade temperature range ensures performance in automotive, aerospace, and harsh-environment applications.
Alternative/Replacement Options
● AD8056ARZ: Dual-channel, 300 MHz bandwidth, 1400 V/µs slew rate (higher speed, dual-amp).
● AD8009ARZ: Ultra-high-speed (1 GHz bandwidth, 5500 V/µs slew rate, for RF applications).
● AD8042ARZ: Dual-channel, 160 MHz bandwidth, rail-to-rail output (lower power, dual-amp).
● AD818AR (Non-Reel Version): Same specs, different packaging (tube instead of reel).
● AD810ARZ: Lower bandwidth (80 MHz) but higher slew rate (1000 V/µs).
