LT1994IDD#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$2.66

Distributor Stock
Logo for Rochester Electronics
Rochester Electronics
from US$2.80
336
in stock
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Logo for Analog Devices
Analog Devices
from US$2.66
305
in stock
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Logo for Newark
Newark Electronics
from US$3.94
163
in stock
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Logo for Farnell UK
Farnell
from US$4.05
163
in stock
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Logo for Richardson RFPD
Richardson RFPD
from US$3.53
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

L N, L Dist Fully Diff In/Out | Analog Devices
Diff-Amp, 70Mhz, -40 To 85Deg C, Dfn-8 | Newark Electronics
DIFF-AMP, 70MHZ, -40 TO 85DEG C, DFN-8 | Farnell
SP Amp DIFF AMP Single R-R O/P ±6.3V/12.6V 8-Pin DFN EP Tube | Richardson RFPD


LT1994IDD#PBF Amplifiers & Comparators by Linear Technology

DIFF-AMPLIFIER 70MHZ 65V/US 8DFN

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

Specifications

No. of Amplifiers 1Amplifiers
Input Offset Voltage 2mV
Gain dB Max -
Bandwidth 70MHz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Amplifier Case Style DFN
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
Operating Temperature Range -40°C to +85°C
Supply Current 14.8mA

Last 6 months Inventory & Pricing History


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT1994IDD#PBF?

Additional datasheets, footprints and schematics for LT1994IDD#PBF are listed on our Part Details page. You can also find images and similar parts to LT1994IDD#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LT1994IDD#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT1994IDD#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LT1994IDD#PBF fall under?

The LT1994IDD#PBF is listed under Fully Differential Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to LT1994IDD#PBF when available in the Fully Differential Amplifiers 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 LT1994IDD#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LT1994IDD#PBF RoHS compliant?

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

Which authorised distributors for LT1994IDD#PBF have stock available?

Authorised distributors including Rochester Electronics, Analog Devices, Newark Electronics, Farnell and Richardson RFPD have stock available or on a lead time for LT1994IDD#PBF.

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