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ANALOG DEVICES  ADA4805-1ARJZ-R7  Operational Amplifier, Single, 105 MHz, 1 Amplifier, 160 V/µs, 3V, 5V, ± 5V, SOT-23, 6 Pins

ANALOG DEVICES ADA4805-1ARJZ-R7
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Prehľad produktu

The ADA4805-1ARJZ-R7 is a Low Noise Rail-to-rail Amplifier with an exceptionally low quiescent current of 500µA making it ideal for low power, high resolution data conversion systems. Despite being low power, this amplifier provides excellent overall performance. It offers a high bandwidth of 105MHz at a gain of +1, a high slew rate of 160V/µs and a low input offset voltage of 125µV (maximum). A shutdown pin allows further reduction of the quiescent supply current to 2.9µA. For power sensitive applications, the shutdown mode offers a very fast turn-on time of 3µs. This allows the user to dynamically manage the power of the amplifier by turning the amplifier off between ADC samples. The extra fast complementary bipolar (XFCB) process allows both low voltage and low current noise (5.9nV/√Hz, 0.6pA/√Hz). The ADA4805-1 operates over a wide range of supply voltages from ±1.5 to ±5V, as well as single 3 and 5V supplies, making it ideal for high speed, low power instruments.
  • 125µV Maximum input offset voltage
  • 0.2µV/°C Typical input offset voltage drift
  • 1.5µV/°C Maximum input offset voltage drift
  • 500µA Supply current per amplifier
  • High speed performance
  • 35ns Settling time (0.1%)
  • Rail-to-rail outputs
  • Low distortion
  • 470nA Typical input bias current
  • Dynamic power scaling
ESD sensitive device, take proper precaution while handling the device.

INFORMÁCIE O PRODUKTE

Bandwidth:
105MHz
No. of Amplifiers:
1 Amplifier
Slew Rate:
160V/µs
Supply Voltage Range:
3V, 5V, ± 5V
Amplifier Case Style:
SOT-23
No. of Pins:
6Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-

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Aplikácie

  • Power Management;
  • Portable Devices;
  • RF Communications;
  • Signal Processing

Legislatíva a životné prostredie

Krajina pôvodu:
United States

Krajina, v ktorej boli vykonané posledné úpravy pred uvedením do predaja

V súlade s normou RoHS:
Áno
Č. tarifu:
85423300
Hmotnosť (kg):
.000033

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