AD8051 Datasheet

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

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

The AD8051 (single) 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 provide excellent overall performance and versatility. The output voltage swings to within 25 mV of each rail, providing the maximum output dynamic range with excellent overdrive recovery.

The AD8051 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 in the 8-lead SOIC, the AD8052 in the MSOP.