Low

LINEAR TECHNOLOGY  LT1994IDD#PBF  Differential Amplifier, Low Distortion, 1 Amplifiers, 2 mV, 70 MHz, -40 °C, 85 °C

LINEAR TECHNOLOGY LT1994IDD#PBF
LINEAR TECHNOLOGY LT1994IDD#PBF
Technical Data Sheet (226.24KB) EN See all Technical Docs

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LINEAR TECHNOLOGY LT1994IDD#PBF
LINEAR TECHNOLOGY LT1994IDD#PBF

Product Overview

The LT1994IDD#PBF is a high precision 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.
  • Very low noise
  • Low distortion
  • Fully differential inputs and outputs
  • Rail-to-rail output swing
  • Adjustable output common mode voltage
  • Unity-gain stable
  • Low power shutdown
  • 85mA Large output current
  • 100V/mV Open-loop gain

 

Product Information

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
Packaging:
Each
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
Supply Current:
13.3 mA
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Signal Processing;
  • Industrial

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

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