PGA102KP

PGA102KP


Specifications
SKU
6525611
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 ±(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 ±2mV
Quiescent Current Current consumption in active state 300μA
Package Type Physical package type SOIC-8
Operating Temp. Temperature range for operation -40°C to +85°C

Instructions for Use:

  1. 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.
  2. Input Signal: Apply the input signal within the input voltage range. Avoid exceeding ±(VDD - 1.5V) to prevent damage or incorrect operation.
  3. 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.
  4. 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.
  5. Offset Management: Account for an input offset voltage of up to ±2mV when designing your circuit.
  6. Current Consumption: Note the quiescent current of 300μA to manage power budget effectively.
  7. Installation: Mount the PGA102KP on a PCB ensuring proper orientation as per the SOIC-8 package guidelines.
  8. Operating Environment: Operate the device within the temperature range of -40°C to +85°C for reliable performance.

For detailed specifications and advanced configurations, refer to the manufacturer's datasheet.

(For reference only)

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