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LMH6643MM/NOPB

LMH6643MM/NOPB

LMH6643MM/NOPB

Texas Instruments

1.6μA 72 dB Instrumentational OP Amps 2.7V~12.8V ±1.35V~6.4V LMH6643 8 Pins 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

SOT-23

LMH6643MM/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3V
Terminal Pitch0.65mm
Base Part Number LMH6643
Pin Count8
Output Type Rail-to-Rail
Number of Elements 2
Nominal Supply Current2.7mA
Output Current75mA
Slew Rate135V/μs
Amplifier Type Voltage Feedback
Common Mode Rejection Ratio 72 dB
Current - Input Bias 1.6μA
Voltage - Supply, Single/Dual (±) 2.7V~12.8V ±1.35V~6.4V
Input Offset Voltage (Vos) 3.4mV
Bandwidth 130MHz
Gain Bandwidth Product130MHz
Unity Gain BW-Nom 57000 kHz
Voltage Gain 98dB
Power Supply Rejection Ratio (PSRR) 79dB
Low-Offset NO
Frequency CompensationYES
Voltage - Input Offset 1mV
Current - Output / Channel 75mA
Low-Bias NO
MicropowerNO
-3db Bandwidth 46MHz
Programmable PowerNO
Dual Supply Voltage 5V
Number of Amplifiers 1
Height 1.07mm
Length 3mm
Width 3mm
Thickness 970μm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3016 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LMH6643MM/NOPB Product Details

LMH6643MM/NOPB Overview


It is packaged in an 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)-case that protects the operational amplifiers from damage. An op amp ic of the Voltage Feedback type. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. A total of 8 pins are located on this board. This linear amplifier should be powered by an 3V battery. Instrumentation amplifier is a part of Operational Amplifier. The op amp ic has an array of 8 pins on it. Regarding input offset voltage, op amp rates 3.4mV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . There should be no change in the voltage gain. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. There are 2 elements in total in this linear amplifier. As a result of this, the buffer amplifier is packed in TR. The linear amplifier has 1 amplifiers.

LMH6643MM/NOPB Features


8 Pins
supply voltage of 3V
98dB voltage gain
Output Type: Rail-to-Rail

LMH6643MM/NOPB Applications


There are a lot of Texas Instruments LMH6643MM/NOPB Instrumentational OP Amps applications.

  • ECG equipment
  • Active probe
  • Television broadcasting equipment
  • Information processing
  • High/low-pass filter circuit
  • High input resistance broadband
  • Large motor controllers
  • Tablets
  • Blood pressure sensors
  • Oscilloscopes

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