AD8044:  Quad 150 MHz Rail-to-Rail Amplifier

The AD8044 is a quad low power, voltage feedback, high speed amplifier designed to operate on +3 V, +5 V or ±5 V supplies. It has true single-supply capability with an input voltage range ...続きを見る

AD8044:  Quad 150 MHz Rail-to-Rail Amplifier

製品概要

The AD8044 is a quad low power, voltage feedback, high speed amplifier designed to operate on +3 V, +5 V or ±5 V supplies. It has true single-supply capability with an input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail.

The output voltage swing extends to within 25 mV of each rail, providing the maximum output dynamic range. Additionally, it features gain flatness of 0.1 dB to 12 MHz while offering differential gain and phase error of 0.04% and 0.22° on a single +5 V supply. This makes the AD8044 ideal for video electronics such as cameras, video switchers or any high speed portable equipment. The AD8044's low distortion and fast settling make it ideal for active filter applications.

The AD8044 offers low power supply current of 13.1 mA max and can run on a single +3.3 V power supply. These features are ideally suited for portable and battery powered applications where size and power are critical.

The wide bandwidth of 150 MHz along with 170 V/µs of slew rate on a single +5 V supply make the AD8044 useful in many general purpose, high speed applications where dual power supplies of up to ±6 V and single supplies from +3 V to +12 V are needed. The AD8044 is available in 14-pin plastic DIP and SOIC.

Features

  • Fully Specified at +3 V, +5 V and ±5 V Supplies
  • Output Swings to Within 25 mV of Either Rail
  • Input Voltage Range Extends 200 mV Below Ground
  • No Phase Reversal with Inputs 1 V Beyond Supplies
  • Low Power of 2.75 mA/Amplifier
  • High Speed and Fast Settling on +5 V
    150 MHz -3 dB Bandwidth (G = +1)
    170 V/µs Slew Rate
    40 ns Settling Time to 0.1%
  • Good Video Specifications (RL = 150 Ω,
    G = +2)
    Gain Flatness of 0.1 dB to 12 MHz
    0.06% Differential Gain Error
    0.15° Differential Phase Error
  • Low Distortion
    -68 dBc Total Harmonic @ 5 MHz
  • Outstanding Load Drive Capability
    Drives 30 mA 0.5 V from Supply Rails

Diagrams

AD8044 Diagram
Pin Configuration Diagram for AD8044

仕様

V or I Feedback Voltage
Min Stable Acl 1V/V
Packages DIP,SOIC
Rail-Rail Out Yes
Slew Rate 190V/µs
-3dB Bandwidth 160MHz
Supply Current (max) 13.6mA
THD (-dB) 75dB
Type BiPolar,Video
Vcc-Vee 3V to 12V
Input Noise (nV/rtHz) 16nV/rtHz

その他の製品を探す

ADA4859-3 - Single-Supply, Fixed G = 2, High Speed, Video Amplifier with Charge Pump

ADA4856-3 - Single-Supply, High Speed, Fixed G = +2, Rail-to-Rail Output Video Amplifier

ADA4420-6 - Low Cost 6-Channel HD/SD Video Filter

新製品情報のRSSフィードを取得
Part# -3dB Bandwidth Slew Rate Min Stable Acl Rail-Rail Out THD (-dB) Input Noise (nV/rtHz) Vcc-Vee Supply Current (max) Features Packages Price* (1000-4999)
AD8051 110MHz 170V/µs 1V/V Yes 68 16nV/rtHz 3V to 12V 5.5 Rail-to-Rail, Single Supply SOIC, SOT $0.86
AD8052 110MHz 170V/µs 1V/V Yes 68 16nV/rtHz 3V to 12V 11 Rail-to-Rail, Single Supply SOIC, SOP $1.62
AD8091 110MHz 170V/µs 1V/V Yes 71 16nV/rtHz 3V to 12V 5.5 Rail-to-Rail, Single Supply SOIC, SOT $0.70
AD8092 110MHz 170V/µs 1V/V Yes 71 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 83 10nV/rtHz 2.7V to 12V 12.8 Rail-to-Rail, Single Supply SOP $1.10
ADA4851-2 130MHz 375V/µs 1V/V Yes 83 10nV/rtHz 2.7V to 12V 6.4 Rail-to-Rail, Single Supply SOP $0.70
AD8054 150MHz 145V/µs 1V/V Yes 68 16nV/rtHz 3V to 12V 13.6 Single Supply SOIC, SOP $2.88
AD8044 160MHz 190V/µs 1V/V Yes 75 16nV/rtHz 3V to 12V 13.6 Rail-to-Rail, Single Supply DIP, SOIC $4.00
AD8041 170MHz 170V/µs 1V/V Yes 72 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 73 15nV/rtHz 3V to 12V 14 Rail-to-Rail, Single Supply DIP, SOIC $2.05
ADA4850-1 175MHz 220V/µs 1V/V Yes