• AD811ANZ
  • AD811ANZ
  • AD811ANZ
  • AD811ANZ
  • AD811ANZ
  • AD811ANZ
  • AD811ANZ
  • AD811ANZ
  • AD811ANZ
  • AD811ANZ
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A wideband current feedback operational amplifier, the AD811 is optimized for broadcast-quality video systems. The -3 dB bandwidth of 120 MHz at a gain of +2 and differential gain and phase of 0.01% and 0.01° (RL = 150 W) make the AD811 an excellent choice for all video systems. The AD811 is designed to meet a stringent 0.1 dB gain flatness specification to a bandwidth of 35 MHz (G = +2) in addition to the low differential gain and phase errors. This performance is achieved whether driving one or two back terminated 75 W cables, with a low power supply current of 16.5 mA. Furthermore, the AD811 is specified over a power supply range of ±4.5 V to ±18 V. The AD811 is also excellent for pulsed applications where transient response is crititcal. It can achieve a maximum slew rate of greater than 2500 V/µs with a settling time of less than 25 ns to 0.1% on a 2 V step and 65 ns to 0.01% on a 10 V step. The AD811 is ideal as an ADC or DAC buffer in data acquisition systems due to its low distortion up to 10 MHz and its wide unity gain bandwidth. Because the AD811 is a current feedback amplifier, this bandwidth can be maintained over a wide range of gains. The AD811 also offers low voltage and current noise of 1.9nV/√Hz and 20 pA/√Hz, respectively, and excellent dc accuracy for wide dynamic range applications.

No. of Amplifiers1Amplifiers
Gain Bandwidth140MHz
Slew Rate2500V/µs
Operating Temperature Min-40°C
Operating Temperature Max85°C
Output Current100mA
Supply Voltage Range± 4.5V to ± 18V
Amplifier Case StyleDIP
No. of Pins8Pins
Amplifier OutputSingle Ended
PackagingEach
Product RangeAD811 Series
RoHS Phthalates CompliantYes
MSLMSL 1 - Unlimited
SVHCNo SVHC (07-Jul-2017)
Amplifer Supply Voltage± 4.5V to ± 18V
Amplifier TypeVideo
Device MarkingAD811ANZ
IC Generic Number811
Operating Temperature Range-40°C to +85°C
Supply Current16.5mA
rohs_statusCompliant
input_capacitance7.50 pF
mil_specYes
lead_free_statusContains Lead
reach_svhc_complianceNo SVHC
cmrr60.0 dB
mounting_styleThrough Hole
packagingTube
case_packageSOIC
bandwidth140 MHz
slew_rate2.50 kV/μs
supply_current16.0 mA
number_of_circuits1
lifecycle_statusActive
input_impedance1.50 MΩ
output_current100 mA
pin_count8
number_of_channels1
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