AD8332ARUZ Analog Control Variable Gain Amplifiers (VGAs) by Analog Devices

Status: Production
Series: AD8332
RoHS: Compliant
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The AD8332 is a dual channel ultralow noise, linear-in-dB, variable gain amplifier (VGA). Optimized for ultrasound systems, they are usable as a low noise variable gain element at frequencies up to 120 MHz.Included in each channel are an ultralow noise preamplifier (LNA), an X-AMP® VGA with 48 dB of gain range, and a selectable gain postamplifier with adjustable output limiting. The LNA gain is 19 dB with a single-ended input and differential outputs. Using a single resistor, the LNA input impedance can be adjusted to match a signal source without compromising noise performance.The 48 dB gain range of the VGA makes these devices suitable for a variety of

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Prices starting from US$16.89

Distributor Stock
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Newark Electronics
from US$23.68
168
in stock
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element14
from US$24.86
168
in stock
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Farnell
from US$27.55
168
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Rochester Electronics
from US$16.89
1
in stock
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Richardson RFPD
from US$21.27
0
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Features

Ultralow noise preamplifier (preamp)
Voltage noise = 0.74 nV/√Hz
Current noise = 2.5 pA/√Hz
3 dB bandwidth: 100 MHz
Low power: 145 mW/channel
Wide gain range with programmable postamp
−4.5 dB to +43.5 dB in LO gain mode
7.5 dB to 55.5 dB in HI gain mode
Low output-referred noise: 48 nV/√Hz typical
Active input impedance matching
Optimized for 10-bit/12-bit ADCs
Selectable output clamping level
Single 5 V supply operation
AD8332 and AD8334 available in lead frame chip scale package

Last 6 months Inventory & Pricing History


Alternative Descriptions

Gain Amplifier, 100Mhz, Tssop | Newark Electronics
GAIN AMPLIFIER, 100MHZ, TSSOP | element14
SP Amp Variable Gain Amp Dual 5.5V 28-Pin TSSOP Tube | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD8332ARUZ?

Additional datasheets, footprints and schematics for AD8332ARUZ are listed on our Part Details page. You can also find images and similar parts to AD8332ARUZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for AD8332ARUZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view AD8332ARUZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does AD8332ARUZ fall under?

The AD8332ARUZ is listed under Analog Control Variable Gain Amplifiers (VGAs).

Can I view similar or alternative parts?

You can view similar parts to AD8332ARUZ when available in the Analog Control Variable Gain Amplifiers (VGAs) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the AD8332ARUZ you can contact the distributor directly for product support, shipping queries etc.

Is the AD8332ARUZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for AD8332ARUZ have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Rochester Electronics and Richardson RFPD have stock available or on a lead time for AD8332ARUZ.

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