AD8052:  Low Cost, High Speed, Rail-to-Rail Amplifier

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 ...More

AD8052:  Low Cost, High Speed, Rail-to-Rail Amplifier

Product Description

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 the 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

    • Features

    • High speed and fast settling on 5 V
      110 MHz, −3 dB bandwidth (G = +1) (AD8051/AD8052)
      150 MHz, −3 dB bandwidth (G = +1) (AD8054)
      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; VS = 5 V
    • Video specifications (G = +2)
      0.1 dB gain flatness: 20 MHz; RL = 150 Ω
      Differential gain/phase: 0.03%/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)

    Diagrams

    AD8052 Diagram
    Functional Block Diagram for AD8052

    Specifications

    V or I Feedback Voltage
    Min Stable Acl 1V/V
    Packages SOIC,SOP
    Rail-Rail Out Yes
    Slew Rate 170V/µs
    -3dB Bandwidth 110MHz
    Supply Current (max) 11mA
    Total Harmonic Dist. 68dB
    Type BiPolar,Video
    Vcc-Vee 3V to 12V
    Input Noise (nV/rtHz) 16nV/rtHz

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    Part# -3dB Bandwidth Slew Rate Min Stable Acl Rail-Rail Out Total Harmonic Dist. Input Noise (nV/rtHz) Vcc-Vee Supply Current (max) Features Packages Price* (1000-4999)
    AD8051 110MHz 170V/µs 1V/V Yes 68dB 16nV/rtHz 3V to 12V 5.5 Rail-to-Rail, Single Supply SOIC, SOT $0.86
    AD8052 110MHz 170V/µs 1V/V Yes 68dB 16nV/rtHz 3V to 12V 11 Rail-to-Rail, Single Supply SOIC, SOP $1.62
    AD8091 110MHz 170V/µs 1V/V Yes 71dB 16nV/rtHz 3V to 12V 5.5 Rail-to-Rail, Single Supply SOIC, SOT $0.70
    AD8092 110MHz 170V/µs 1V/V Yes 71dB 16nV/rtHz 3V to 12V 11 Rail-to-Rail, Single Supply SOIC, SOP $0.90
    AD829 120MHz 230V/µs 1V/V No n/a 1.7nV/rtHz 9V to 36V 6.5 Comp Pin, Null DIP, LCC, SOIC $2.52
    ADA4851-4 130MHz 375V/µs 1V/V Yes 83dB 10nV/rtHz 2.7V to 12V 12.8 Rail-to-Rail, Single Supply SOP $1.10
    ADA4851-2 130MHz 375V/µs 1V/V Yes 83dB 10nV/rtHz 2.7V to 12V 6.4 Rail-to-Rail, Single Supply SOP $0.70
    AD8054 150MHz 145V/µs 1V/V Yes 68dB 16nV/rtHz 3V to 12V 13.6 Single Supply SOIC, SOP $2.88
    AD8044 160MHz 190V/µs 1V/V Yes 75dB 16nV/rtHz 3V to 12V 13.6 Rail-to-Rail, Single Supply DIP, SOIC $4.00
    AD8041 170MHz 170V/µs 1V/V Yes 72dB 16nV/rtHz 3V to 12V 6.5 Disable, Power Down, Rail-to-Rail, Single Supply DIP, SOIC $1.95
    AD8042 170MHz 225V/µs 1V/V Yes 73dB 15nV/rtHz 3V to 12V 14 Rail-to-Rail, Single Supply DIP, SOIC $2.05
    ADA4850-1 175MHz 220V/µs 1V/V Yes 81dB 10nV/rtHz 2.7V to 6V 2.9 Power Down, Rail-to-Rail, Single Supply CSP $0.56
    ADA4850-2 175MHz 220V/µs 1V/V Yes n/a 10nV/rtHz 2.7V to 6V 5.6 Disable, Power Down, Rail-to-Rail, Single Supply CSP $0.70
    AD8019 175MHz 400V/µs 1V/V No 78dB 8nV/rtHz 8V to 24V 21 Power Down, Single Supply SOIC, SOP $3.10
    AD8036 240MHz 1.2kV/µs 1V/V No 66dB 6.7nV/rtHz 6V to 12V 21.5 Clamp Amp DIP, SOIC $3.46
    AD8047 250MHz 750V/µs 1V/V No 61dB 5.2nV/rtHz 6V to 12V 6.6 n/a DIP, SOIC $2.53
    AD8079 260MHz 800V/µs 1V/V No 65dB 2nV/rtHz 6V to 12V 11.5 Buffer SOIC $4.56
    AD8055 300MHz 1.4kV/µs 1V/V No 72dB 6nV/rtHz 8V to 12V 6.5 n/a DIP, SOIC, SOT $0.86
    AD8056 300MHz 1.4kV/µs 1V/V No 72dB 6nV/rtHz 8V to 12V 12 n/a DIP, SOIC, SOP $1.62
    ADA4862-3 310MHz 830V/µs 1V/V No 81dB 10.6nV/rtHz 5V to 12V 20.5 Disable, Power Down, Single Supply SOIC $0.96
    AD8063 320MHz 650V/µs 1V/V Yes 77dB 8.5nV/rtHz 2.7V to 8V 9.5 Disable, Power Down, Rail-to-Rail, Single Supply SOIC, SOT $0.86
    AD8061 320MHz 650V/µs 1V/V Yes 77dB 8.5nV/rtHz 2.7V to 8V 9.5 Rail-to-Rail, Single Supply SOIC, SOT $0.86
    AD8062 320MHz 650V/µs 1V/V Yes 77dB 8.5nV/rtHz 2.7V to 8V 19 Rail-to-Rail, Single Supply SOIC, SOP $1.62
    AD9631 320MHz 1.3kV/µs 1V/V No 72dB 7nV/rtHz 6V to 12V 18 n/a DIP, SOIC $3.81
    AD8057 325MHz 1.15kV/µs 1V/V No 85dB 7nV/rtHz 3V to 12V 7.5 Single Supply SOIC, SOT $0.86
    AD8058 325MHz 1.15kV/µs 1V/V No 85dB 7nV/rtHz 3V to 12V 15 Single Supply SOIC, SOP $1.62
    AD8038 350MHz 425V/µs 1V/V No 90dB 8nV/rtHz 3V to 12V 1.5 Disable, Power Down, Single Supply SC70, SOIC $0.86
    AD8039 350MHz 425V/µs 1V/V No 90dB 8nV/rtHz 3V to 12V 3 Single Supply SOIC, SOT $1.21
    AD8021 490MHz 150V/µs 1V/V No 93dB 2.1nV/rtHz 4.5V to 24V 7.7 Comp Pin, Disable, Power Down, Single Supply SOIC, SOP $1.31
    ADA4860-1 520MHz 790V/µs 1V/V No -90dB 4nV/rtHz 5V to 12V 8 Disable, Power Down, Single Supply SOT $0.56
    AD8074 600MHz 1.6kV/µs 1V/V No 80dB 19.5nV/rtHz 9V to 11V 30 Buffer, Disable, Power Down, Single Supply SOP $2.22
    ADA4861-3 730MHz 680V/µs 1V/V No 85dB 3.2nV/rtHz 5V to 12V 20.5 Power Down, Single Supply SOIC $0.96
    AD8045 1GHz 1350V/µs 1V/V No 102dB 3nV/rtHz 3.3V to 12V 16 - CSP, SOIC $1.41
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