LMH6643MA/NOPB OverviewThere is a 8-SOIC (0.154, 3.90mm Width) case in which the instrumentation amplifier is packaged. Buffer amps of this type are called Voltage Feedback-types. A Tube case is used to deliver the buffer op amp. The total number of pins on linear amplifier is 8. The linear amplifier should be run at 3V at all times, so please keep that in mind when using it. 8 pins are included on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 5mV. For this electronic part, it is recommended that you mount it with type Surface Mount. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperature98dB should be the voltage gain. A benefit of this op amp ic is that it outputs Rail-to-Rail signals, which is one of the many advantages it has to offer. There are 2 elements in total in this linear amplifier. On the linear amplifier, there are 1 amplifiers that are used.
LMH6643MA/NOPB Features8 Pins
supply voltage of 3V
98dB voltage gain
Output Type: Rail-to-Rail
LMH6643MA/NOPB ApplicationsThere are a lot of Texas Instruments
LMH6643MA/NOPB Instrumentational OP Amps applications.
Subtraction operation circuits
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
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Factory Lead Time | 6 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN Code | EAR99 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 3V |
| Base Part Number | LMH6643 |
| Pin Count | 8 |
| Output Type | Rail-to-Rail |
| Number of Elements | 2 |
| Nominal Supply Current | 2.7mA |
| Output Current | 75mA |
| Max Supply Current | 8.5mA |
| Slew Rate | 135V/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 |
| Output Current per Channel | 75mA |
| Input Offset Voltage (Vos) | 5mV |
| Bandwidth | 130MHz |
| Gain Bandwidth Product | 130MHz |
| Unity Gain BW-Nom | 57000 kHz |
| Voltage Gain | 98dB |
| Power Supply Rejection Ratio (PSRR) | 79dB |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Voltage - Input Offset | 1mV |
| Low-Bias | NO |
| Micropower | NO |
| -3db Bandwidth | 46MHz |
| Programmable Power | NO |
| Dual Supply Voltage | 5V |
| Number of Amplifiers | 1 |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LMH6643MA/NOPB Datasheet
+8613715157867