Texas Instruments LMH6643MA
- Part Number:
- LMH6643MA
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3690743-LMH6643MA
- Description:
- IC OPAMP VFB 130MHZ RRO 8SOIC
- Datasheet:
- LMH6642, 6643, 6644
Texas Instruments LMH6643MA technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LMH6643MA.
- Lifecycle StatusNRND (Last Updated: 3 days ago)
- Contact PlatingLead, Tin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Number of Pins8
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee0
- Part StatusNot For New Designs
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn/Pb)
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)235
- Number of Functions2
- Base Part NumberLMH6643
- Pin Count8
- Output TypeRail-to-Rail
- Number of Channels2
- Operating Supply Current2.7mA
- Nominal Supply Current2.7mA
- Output Current75mA
- Slew Rate135V/μs
- Amplifier TypeVoltage Feedback
- Common Mode Rejection Ratio72 dB
- Current - Input Bias1.6μA
- Voltage - Supply, Single/Dual (±)2.7V~12.8V ±1.35V~6.4V
- Output Current per Channel75mA
- Input Offset Voltage (Vos)5mV
- Bandwidth130MHz
- Gain Bandwidth Product130MHz
- Voltage Gain98dB
- Power Supply Rejection Ratio (PSRR)79dB
- Voltage - Input Offset1mV
- Consumer IC TypeVIDEO AMPLIFIER
- Height1.75mm
- Length4.9mm
- Width3.91mm
- Thickness1.58mm
- REACH SVHCNo SVHC
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
LMH6643MA Overview
Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. A Voltage Feedback-type buffer amplifier is shown here. There is a Tube case that is delivered with the instrumentation amplifiers. A total of 8 terminations have been reported in the past few weeks. Buffer amplifier has a total of 8 pins on it. An 8-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 5mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. Using a supply current of 2.7mA , this buffer op amp will be able to operate. Keeping the voltage gain at 98dB is the best course of action. 2 channels are available on the instrumentation amplifier. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. In order to sort customer IC types, use VIDEO AMPLIFIER.
LMH6643MA Features
8 Pins
98dB voltage gain
Output Type: Rail-to-Rail
LMH6643MA Applications
There are a lot of Texas Instruments
LMH6643MA Instrumentational OP Amps applications.
single/dual op amp sum and difference circuits
Integrator circuits
Differentiator circuits
Logarithmic operation circuits
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Packaging for the buffer amplifier is in the form of a 8-SOIC (0.154, 3.90mm Width) case. A Voltage Feedback-type buffer amplifier is shown here. There is a Tube case that is delivered with the instrumentation amplifiers. A total of 8 terminations have been reported in the past few weeks. Buffer amplifier has a total of 8 pins on it. An 8-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 5mV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. Using a supply current of 2.7mA , this buffer op amp will be able to operate. Keeping the voltage gain at 98dB is the best course of action. 2 channels are available on the instrumentation amplifier. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. In order to sort customer IC types, use VIDEO AMPLIFIER.
LMH6643MA Features
8 Pins
98dB voltage gain
Output Type: Rail-to-Rail
LMH6643MA Applications
There are a lot of Texas Instruments
LMH6643MA Instrumentational OP Amps applications.
single/dual op amp sum and difference circuits
Integrator circuits
Differentiator circuits
Logarithmic operation circuits
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
LMH6643MA More Descriptions
Dual Channel, Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifier 8-SOIC -40 to 85
Operational Amplifier, Dual, 130 Mhz, 2, 135 V/ S, 2.7V To 12.8V, Soic, 8
Op Amp Dual High Speed Amplifier R-R O/P ±6.4V/12.8V 8-Pin SOIC Tube
Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Non-RoHS Compliant EAR99 LMH6643 Tin/Lead (Sn/Pb) op amp buffer circuit 4.9mm 1.6muA 5mV 79dB
The LMH664X family true single supply voltage feedback amplifiers offer high speed (130MHz), low distortion (-62dBc), and exceptionally high output current (approximately 75mA) at low cost and with reduced power consumption when compared against existing devices with similar performance. Input common mode voltage range extends to 0.5V below V- and 1V from V . Output voltage range extends to within 40mV of either supply rail, allowing wide dynamic range especially desirable in low voltage applications. The output stage is capable of approximately 75mA in order to drive heavy loads. Fast output Slew Rate (130V/us) ensures large peak-to-peak output swings can be maintained even at higher speeds, resulting in exceptional full power bandwidth of 40MHz with a 3V supply. These characteristics, along with low cost, are ideal features for a multitude of industrial and commercial applications. Careful attention has been paid to ensure device stability under all operating voltages and modes. The result is a very well behaved frequency response characteristic (0.1dB gain flatness up the 12MHz under 150Omega load and AV = 2) with minimal peaking (typically 2 Db maximum) for any gain setting and under both heavy and light loads. This along with fast settling time (68ns) and low distortion allows the device to operate well in ADC buffer, and high frequency filter applications as well as other applications. This device family offers professional quality video performance with low DG (0.01%) and DP (0.01*) characteristics. Differential Gain and Differential Phase characteristics are also well maintained under heavy loads (150Omega ) and throughout the output voltage range. The LMH664X family is offered in single (LMH6642), dual (LMH6643), and quad (LMH6644) options. See ordering information for packages offered.
Operational Amplifier, Dual, 130 Mhz, 2, 135 V/ S, 2.7V To 12.8V, Soic, 8
Op Amp Dual High Speed Amplifier R-R O/P ±6.4V/12.8V 8-Pin SOIC Tube
Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Non-RoHS Compliant EAR99 LMH6643 Tin/Lead (Sn/Pb) op amp buffer circuit 4.9mm 1.6muA 5mV 79dB
The LMH664X family true single supply voltage feedback amplifiers offer high speed (130MHz), low distortion (-62dBc), and exceptionally high output current (approximately 75mA) at low cost and with reduced power consumption when compared against existing devices with similar performance. Input common mode voltage range extends to 0.5V below V- and 1V from V . Output voltage range extends to within 40mV of either supply rail, allowing wide dynamic range especially desirable in low voltage applications. The output stage is capable of approximately 75mA in order to drive heavy loads. Fast output Slew Rate (130V/us) ensures large peak-to-peak output swings can be maintained even at higher speeds, resulting in exceptional full power bandwidth of 40MHz with a 3V supply. These characteristics, along with low cost, are ideal features for a multitude of industrial and commercial applications. Careful attention has been paid to ensure device stability under all operating voltages and modes. The result is a very well behaved frequency response characteristic (0.1dB gain flatness up the 12MHz under 150Omega load and AV = 2) with minimal peaking (typically 2 Db maximum) for any gain setting and under both heavy and light loads. This along with fast settling time (68ns) and low distortion allows the device to operate well in ADC buffer, and high frequency filter applications as well as other applications. This device family offers professional quality video performance with low DG (0.01%) and DP (0.01*) characteristics. Differential Gain and Differential Phase characteristics are also well maintained under heavy loads (150Omega ) and throughout the output voltage range. The LMH664X family is offered in single (LMH6642), dual (LMH6643), and quad (LMH6644) options. See ordering information for packages offered.
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