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ANALOG DEVICES AD8331ARQZ-R7
Programmable/Variable Amplifier, 1 Channels, 1 Amplifier, 120 MHz, -40 °C, 85 °C, 4.5V to 5.5V
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- AD8331ARQZ-R7
- Order Code:
- 4021886
-
- Technical Datasheet:
- AD8331ARQZ-R7 Datasheet
- ECAD / MCAD
-
Product Overview
AD8331 is a single channel, ultralow noise linear-in-dB, variable gain amplifier (VGA). The 48dB gain range of the VGA makes this device suitable for a variety of applications. Excellent bandwidth uniformity is maintained across the entire range. The gain control interface provides precise linear-in-dB scaling of 50dB/V for control voltages between 40mV and 1V. Factory trim ensures excellent part-to-part and channel-to-channel gain matching. Differential signal paths result in superb second- and third order distortion performance and low crosstalk. It is widely used in application such as ultrasound and sonar time-gain controls, high performance automatic gain control (AGC) systems, I/Q signal processing, high speed, dual ADC drivers etc.
- Voltage noise is 0.74nV/√Hz, slew rate is 650V/µs
- Current noise is 2.5pA/√Hz
- 3dB bandwidth is 120MHz
- Low power is 125mW/channel
- Wide gain range with programmable postamp
- -4.5dB to +43.5dB in LO gain mode, 7.5dB to 55.5dB in HI gain mode
- Low output-referred noise is 48nV/√Hz typ, single 5V supply operation
- Active input impedance matching, selectable output clamping level
- Operating temperature is -40°C to +85°C, optimized for 10-bit/12-bit ADCs
- Packaging style is 20-lead shrink small outline package (QSOP)
Product Information
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- :
- 1Channels
- :
- 1 Amplifier
- :
- 120MHz
- :
- -40°C
- :
- 85°C
- :
- 4.5V to 5.5V
- :
- QSOP
- :
- 20Pins
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
Packaging type
Cut Tape
Available for back order
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985 more will be available on 3/03/24
15
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$23.46
(
$25.81
Inc. GST)
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| Quantity | Price (Incl GST) | Your Price |
|---|---|---|
| 1+ | $23.46 ($25.81) | ( ) |
| 10+ | $21.56 ($23.72) | ( ) |
| 25+ | $20.66 ($22.73) | ( ) |
| 100+ | $18.21 ($20.03) | ( ) |
| 250+ | $17.32 ($19.05) | ( ) |
| 1000+ | $15.12 ($16.63) | ( ) |
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