AD8051ARZ-REEL7

The AD8051 (single), AD8052 (dual), and AD8054 (quad) are low cost, high speed, voltage feedback amplifiers. The amplifiers operate on +3 V, +5 V, or ±5 V supplies at low supply current. They have true single-supply capability with an input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail. Despite their low cost, the AD8051/AD8052/AD8054 provide excellent overall performance and versatility. The output voltage swings to within 25 mV of each rail, providing maximum output dynamic range with excellent overdrive recovery. The AD8051/AD8052/AD8054 are well suited for video electronics, cameras, video switchers, or any high speed portable equipment. Low distortion and fast settling make them ideal for active filter applications. The AD8051/AD8052 in the 8-lead SOIC, the AD8052 in the MSOP, the AD8054 in the 14-lead SOIC, and the 14-lead TSSOP packages are available in the extended temperature range of -40°C to +125°C.

Applications

• Active filters
• Analog-to-digital drivers
• Clock buffer
• Consumer video
• Professional cameras
• CCD imaging systems
• CD/DVD ROMs

Key features

• High speed and fast settling on 5 V
• 110 MHz, -3 dB bandwidth (G = +7) (AD8051/AD8052)
• 150 MHz, -3 dB bandwidth (G = +7) (AD8054)
• 145 v/μs slew rate
• 50 ns settling time to 0.7%
• Single-supply operation
• Output swings to within 25mV of either rail
• Input voltage range: −0.2 V to +4 V; V5 = 5 V
• Video specifications (G = +2)
• 0.1 dB gain flatness: 20 MHz; RL = 150 Ω
• Differential gain/phase: 0.03°/0/0.03°
• Low distortion
• −80 dBc total harmonic @ 1 MHz, RL = 100 Ω
• Outstanding load drive capability
• Drives 45 mA, 0.5 V from supply rails (AD8051/AD8052)
• Drives 50 pF capacitive load (G = +1) (AD8051/AD8052)
• Low power: 2.75 mA/amplifier (AD8054)
• Low power: 4.4 mA/amplifier (AD8051/AD8052)