LT1994CMS8#PBF Fully Differential Amplifiers by Analog Devices

Status: Production
Series: LT1994
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LT1994 is a high precision, very low noise, low distortion, fully differential input/output amplifier optimized for 3V, single supply operation. The LT1994’s output common mode voltage is independent of the input common mode voltage, and is adjustable by applying a voltage on the VOCM pin. A separate internal common mode feedback path provides accurate output phase balancing and reduced even-order harmonics. This makes the LT1994 ideal for level shifting ground referenced signals for driving differential input, single supply ADCs.The LT1994 output can swing rail-to-rail and is capable of sourcing and sinking up to 85mA. In addition to the low distortion characteristics, the LT1994 has a low input referred voltage noise of 3nV/√Hz. This part maintains its performance for supply voltages as low as 2.375V. It draws only 13.3mA of supply current and has a hardware shutdown feature that reduces current consumption to 225μA.The LT1994 is available in an 8-pin MSOP or 8-pin DFN package.

Where to Buy

Prices starting from US$3.05

Distributor Stock
Logo for Newark
Newark Electronics
from US$3.39
200
in stock
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Logo for element14 Singapore
element14
from US$3.67
200
in stock
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Logo for Farnell UK
Farnell
from US$3.59
200
in stock
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Logo for TME
TME
from US$3.05
0
in stock
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Richardson RFPD
from US$3.06
0
in stock
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Features

Fully Differential Input and Output
Wide Supply Range: 2.375V to 12.6V
Rail-to-Rail Output Swing
Low Noise: 3nV/√Hz
Low Distortion, 2VP-P, 1MHz: –94dBc
Adjustable Output Common Mode Voltage
Unity Gain Stable
Gain-Bandwidth: 70MHz
Slew Rate: 65V/μs
Large Output Current: 85mA
DC Voltage Offset <2mV MAX
Open-Loop Gain: 100V/mV
Low Power Shutdown
8-Pin MSOP or 3mm × 3mm DFN Package

Last 6 months Inventory & Pricing History


Alternative Descriptions

Diff-Amp, 70Mhz, 0 To 70Deg C, Msop-8 | Newark Electronics
DIFF-AMP, 70MHZ, 0 TO 70DEG C, MSOP-8 | element14
IC: operational amplifier | TME
SP Amp DIFF AMP Single R-R O/P ±6.3V/12.6V 8-Pin MSOP Tube | Richardson RFPD


LT1994CMS8#PBF Amplifiers & Comparators by Linear Technology

IC SM OP AMP DIFF

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

No. of Amplifiers 1Amplifiers
Input Offset Voltage 3mV
Gain dB Max 1dB
Bandwidth 70MHz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Amplifier Case Style MSOP
No. of Pins 8Pins
Supply Voltage Range 2.375V to 12.6V
Slew Rate 65V/µs
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Amplifer Supply Voltage 2.375V to 12.6V
Amplifier Type Operational
Base Number 1994
Gain Bandwidth 70MHz
I/O Type Fully Differential
Op Amp Type Low Noise
Operating Temperature Range -40°C to +85°C
Supply Current 14.8mA
Supply Voltage + Nom 6.3V
Supply Voltage Max 12.6V
Supply Voltage Min 2.375V
Termination Type Surface Mount Device

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT1994CMS8#PBF?

Additional datasheets, footprints and schematics for LT1994CMS8#PBF are listed on our Part Details page. You can also find images and similar parts to LT1994CMS8#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LT1994CMS8#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT1994CMS8#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LT1994CMS8#PBF fall under?

The LT1994CMS8#PBF is listed under Fully Differential Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to LT1994CMS8#PBF when available in the Fully Differential Amplifiers range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the LT1994CMS8#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LT1994CMS8#PBF RoHS compliant?

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

Which authorised distributors for LT1994CMS8#PBF have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, TME and Richardson RFPD have stock available or on a lead time for LT1994CMS8#PBF.

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