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ADI LT1994CDD#TRPBF product image
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ADI LT1994CDD#TRPBF

Manufacturer
ADI
MPN
LT1994CDD#TRPBF
LCSC Part #
C665909
Packaging
DFN-8-EP(3x3)
Customer #
Key Attributes
40mA 1 3mV 65V/us 85dB 18uA 70MHz DFN-8-EP(3x3) Instrumentation, Op Amps, Buffer Amps RoHS
DatasheetADI LT1994CDD#TRPBF
RoHS Compliance1 documents available
Every Order Guarantee
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QtyUnit Price(Reference Only)Total Amount
1+$ 3.0932$ 3.09
200+$ 1.1978$ 239.56
500+$ 1.1561$ 578.05
1,000+$ 1.1345$ 1134.50
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerADI
PackagingDFN-8-EP(3x3)
Settling time120ns
output typeDifferential
Output Current40mA
Number of Channels1
Vos - Input Offset Voltage3mV
Slew Rate65V/us
Input Offset Current(Ios)2uA
Operating Temperature0℃~+70℃
Common Mode Rejection Ratio(CMRR)85dB
Ib - Input Bias Current18uA
Power Supply Rejection Ratio (PSRR)105dB
Input Offset Voltage Drift(Vos TC)3uV/℃
Gain Bandwidth Product70MHz
FeaturesSingle-ended to differential conversion;Adjustable output common-mode voltage;Enable/shutdown function;Integrated ADC driver
Rail to Rail-
Single Supply2.375V~12.6V
Noise density(eN)3nV/√Hz@50kHz
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Introduction

AI Translation

A high-precision, ultra-low noise, low-distortion, fully differential input/output amplifier optimized for 3V, single-supply operation. The output common-mode voltage is independent of the input common-mode voltage and can be adjusted by applying a voltage to the VOCM pin. A dedicated internal common-mode feedback path provides accurate output phase balance and reduces even-order harmonics. This makes it ideal for level-shifting ground-referenced signals to drive differential-input, single-supply ADCs. The outputs feature rail-to-rail swing capability and can source and sink up to 85mA of current. In addition to low-distortion performance, it offers a low input-referred voltage noise of 3nV/√Hz. The device maintains its performance at supply voltages as low as 2.375V. It draws only 13.5mA of supply current and features a hardware shutdown function that reduces current consumption to 300μA. Available in 8-pin MSOP or 8-pin DFN packages.

Features

AI Translation
  • 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
  • High output current: 85mA
  • DC voltage offset < 2mV (maximum)
  • Open-loop gain: 100V/mV
  • Low-power shutdown mode
  • 8-pin MSOP or 3mm×3mm DFN package

Applications

AI Translation
  • Differential input A/D converter driver
  • Single-ended to differential conversion
  • Differential amplification and common-mode translation
  • Rail-to-rail differential line driver/receiver
  • Low-voltage, low-noise, differential signal processing