Details
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| Parameter | Description | Value |
|---|---|---|
| Part Number | Programmable Gain Amplifier | PGA102KP |
| Supply Voltage | Operating voltage range | 2.7V to 5.5V |
| Input Voltage | Range of input signal | 卤(VDD - 1.5V) |
| Gain Range | Adjustable gain | 1V/V to 1000V/V |
| Bandwidth | Frequency response | 1MHz (G=1), 1kHz (G=1000) |
| Input Offset | Voltage offset at the input | 卤2mV |
| Quiescent Current | Current consumption in active state | 300渭A |
| Package Type | Physical package type | SOIC-8 |
| Operating Temp. | Temperature range for operation | -40掳C to +85掳C |
Instructions for Use:
- Power Supply: Ensure the supply voltage is within the specified range (2.7V to 5.5V). Connect VDD and GND to the appropriate power supply rails.
- Input Signal: Apply the input signal within the input voltage range. Avoid exceeding 卤(VDD - 1.5V) to prevent damage or incorrect operation.
- Gain Setting: Adjust the gain using external resistors or through digital control if supported. The gain can be set from 1V/V up to 1000V/V.
- Frequency Response: Be aware that the bandwidth decreases with higher gains. For example, at a gain of 1, the bandwidth is approximately 1MHz, while at a gain of 1000, it drops to about 1kHz.
- Offset Management: Account for an input offset voltage of up to 卤2mV when designing your circuit.
- Current Consumption: Note the quiescent current of 300渭A to manage power budget effectively.
- Installation: Mount the PGA102KP on a PCB ensuring proper orientation as per the SOIC-8 package guidelines.
- Operating Environment: Operate the device within the temperature range of -40掳C to +85掳C for reliable performance.
For detailed specifications and advanced configurations, refer to the manufacturer's datasheet.
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