You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
AD8331ARQZ
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
- Order Code:
- 4021884
- Technical Datasheet:
- AD8331ARQZ Datasheet
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
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- 1Channels
- :
- 1 Amplifier
- :
- 120MHz
- :
- -40°C
- :
- 85°C
- :
- 4.5V to 5.5V
- :
- QSOP
- :
- 20Pins
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (3)
46 In stock Need more?
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier.
Extra stock is available upon order to the Supplier Lead Time which is approximately 18/9/23
46 UK stock available for 4-6 business days delivery
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
Rs.1,227.32
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
- 1+
- 10+
- 56+
- 112+
- 280+
- 504+
| Quantity | Price | Your Price |
|---|---|---|
| 1+ | Rs.1,227.32 | |
| 10+ | Rs.1,128.01 | |
| 56+ | Rs.1,081.61 | |
| 112+ | Rs.953.00 | |
| 280+ | Rs.923.48 | |
| 504+ | Rs.864.09 | |
| Quantity | Price | Your Price |
|---|
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
Filter Tool