ADA4941-1YCPZ-R7 Single-Ended to Differential Amplifiers by Analog Devices

Status: Production
Series: ADA4941-1
RoHS: Compliant
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The ADA4941-1 is a low power, low noise differential driver foranalog-to-digital converters (ADCs) up to 18 bits in systemsthat are sensitive to power. The ADA4941-1 is configured in aneasy-to-use, single-ended-to-differential configuration andrequires no external components for a gain of 2 configuration.A resistive feedback network can be added to achieve gains greaterthan 2. The ADA4941-1 provides essential benefits, such as lowdistortion and high SNR that are required for driving highresolution ADCs.With a wide input voltage range (0 V to 3.9 V on a single 5 Vsupply), rail-to-rail output, high input impedance, and a user-adjustablegain, the ADA4941-1 is designed to drive single-supplyADCs with differential inputs found in a variety of low power

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Single-ended-to-differential converter
Excellent linearity
Distortion −110 dBc at 100 kHz for VO, dm = 2 V p-p
Low noise: 10.2 nV/√Hz, output-referred, G = 2
Extremely low power: 2.2 mA (3 V supply)
High input impedance: 24 MΩ
User-adjustable gain
High speed: 31 MHz, −3 dB bandwidth (G = +2)
Fast settling time: 300 ns to 0.005% for a 2 V step
Low offset: 0.8 mV maximum, output-referred, G = 2
Rail-to-rail output
Disable feature
Wide supply voltage range: 2.7 V to 12 V
Available in space-saving, 3 mm × 3 mm LFCSP

Alternative Descriptions

Single Supply 16 to18 bit Diff | Analog Devices
Diff-Amp, 32Mhz, -40 To 125Deg C Rohs Compliant: Yes |Analog Devices ADA4941-1YCPZ-R7 | Newark Electronics
DIFF-AMP, 32MHZ, -40 TO 125DEG C | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADA4941-1YCPZ-R7?

Additional datasheets, footprints and schematics for ADA4941-1YCPZ-R7 are listed on our Part Details page. You can also find images and similar parts to ADA4941-1YCPZ-R7 on this page.

What pricing and inventory information can I view?

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What category does ADA4941-1YCPZ-R7 fall under?

The ADA4941-1YCPZ-R7 is listed under Single-Ended to Differential Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to ADA4941-1YCPZ-R7 when available in the Single-Ended to Differential Amplifiers range under the specifications section at the bottom of the details page.

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Is the ADA4941-1YCPZ-R7 RoHS compliant?

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

Which authorised distributors for ADA4941-1YCPZ-R7 have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for ADA4941-1YCPZ-R7.

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