TLC073AIN vs ICL7632CCJE
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| Category | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| Manufacturer | Texas Instruments | Maxim Integrated |
| Description | OPERATIONAL AMPLIFIER | IC GP OPAMP 3 CIRCUIT 16CERDIP |
| Package | Tube | Bulk |
| Series | Automotive, AEC-Q100 | - |
| Operating Temperature | -40°C ~ 125°C | 0°C ~ 70°C |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 14-DIP (0.300\", 7.62mm) | 16-CDIP (0.300\", 7.62mm) |
| Supplier Device Package | 14-PDIP | 16-CERDIP |
| Current - Supply | 2.1mA (x2 Channels) | 1mA (x3 Channels) |
| Output Type | - | Rail-to-Rail |
| Number of Circuits | 2 | 3 |
| Voltage - Supply, Single/Dual (±) | 4.5V ~ 16V, ±2.25V ~ 8V | 2V ~ 16V, ±1V ~ 8V |
| Current - Output / Channel | 57 mA | - |
| -3db Bandwidth | - | - |
| Amplifier Type | CMOS | CMOS |
| Current - Input Bias | 1.5 pA | 1 pA |
| Voltage - Input Offset | 390 µV | 10 mV |
| Slew Rate | 16V/µs | 1.6V/µs |
| Gain Bandwidth Product | 10 MHz | 1.4 MHz |
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1. What is Common Mode Rejection Ratio (CMRR) and why is it important for instrumentation amplifiers?
CMRR indicates an instrumentation amplifier's ability to suppress common mode signals, with higher values being better. A high CMRR is especially important in noisy environments to ensure that the amplifier primarily amplifies differential signals and is not affected by common mode interference.
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2. What is a gain adjustable instrumentation amplifier?
Gain-adjustable instrumentation amplifiers allow the gain to be adjusted by external resistors or digital controls to accommodate the dynamic range of different signal sources. These amplifiers are commonly used in a variety of sensor systems.
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3. What are the main application scenarios of Op Amps?
Operational amplifiers are widely used in signal conditioning, voltage follower, filter, comparator, integrator, differentiator, precision level shifter and other circuits, which are widely used in consumer electronics, industrial automation, and instrumentation.
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4. How to choose the right operational amplifier?
Parameters such as input offset voltage, input bias current, gain bandwidth product, slew rate, noise characteristics, supply voltage, and power consumption should be considered when selecting an operational amplifier to meet the needs of a particular application.
