LM7121IM5
- Mfr.Part #
- LM7121IM5
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC OPAMP VFB 1 CIRCUIT SOT23-5
- Stock
- 48
- In Stock :
- 48
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- Manufacturer :
- National Semiconductor
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Mount :
- Surface Mount
- Output Current :
- 71mA
- Terminal Position :
- Dual
- Micropower :
- No
- JESD-609 Code :
- e0
- ECCN Code :
- EAR99
- Package / Case :
- SC-74A, SOT-753
- Packaging :
- Tape and Reel (TR)
- Packing Method :
- Tape and Reel
- Supply Voltage :
- 5V
- Output Current per Channel :
- 71mA
- -3db Bandwidth :
- 235MHz
- Number of Terminations :
- 5
- Operating Supply Voltage :
- 5.5V
- Terminal Form :
- Gull wing
- Nominal Supply Current :
- 5.3mA
- Pbfree Code :
- No
- Neg Supply Voltage-Nom (Vsup) :
- -5V
- Unity Gain BW-Nom :
- 105000 kHz
- Number of Elements :
- 1
- Number of Functions :
- 1
- Input Offset Voltage (Vos) :
- 900μV
- Lead Free :
- Contains Lead
- Operating Temperature :
- -40°C~85°C
- Frequency Compensation :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage - Supply, Single/Dual (±) :
- 4.5V~33V ±2.25V~16.5V
- Common Mode Rejection Ratio :
- 70 dB
- Current - Input Bias :
- 5.2μA
- Pin Count :
- 5
- Wideband :
- yes
- Low-Bias :
- No
- Length :
- 2.9mm
- Radiation Hardening :
- No
- Gain Bandwidth Product :
- 175MHz
- Base Part Number :
- LM7121
- RoHS Status :
- Non-RoHS Compliant
- Slew Rate :
- 1300V/μs
- Programmable Power :
- No
- Power Supply Rejection Ratio (PSRR) :
- 85dB
- Voltage Gain :
- 64dB
- Operating Supply Current :
- 5.3mA
- Low-Offset :
- No
- Amplifier Type :
- Voltage Feedback
- Mounting Type :
- Surface Mount
- Number of Pins :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM7121IM5
LM7121IM5 Documents

71mA per Channel 5.2μA 70 dB Instrumentational OP Amps 5.5V 4.5V~33V ±2.25V~16.5V LM7121 5 Pins SC-74A, SOT-753
LM7121IM5X Overview
Packaging for the buffer amplifier is in the form of a SC-74A, SOT-753 case. A Voltage Feedback-type buffer amplifier is shown here. There is a Tape & Reel (TR) case that is delivered with the instrumentation amplifiers. A total of 5 terminations have been reported in the past few weeks. Buffer amplifier has a total of 5 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 5V. An 5-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 900μV. 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 5.3mA , this buffer op amp will be able to operate. Keeping the voltage gain at 64dB is the best course of action. A total of 1 elements are present in this linear amplifier. The operating supply voltage of the buffer op amp is rated at 5.5V. A TAPE AND REEL-shaped amplifier is used to pack the buffer amps.
LM7121IM5X Features
5 Pins
supply voltage of 5V
64dB voltage gain
LM7121IM5X Applications
There are a lot of Texas Instruments
LM7121IM5X 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
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