LTC2309 - 8-Channel, 12-Bit SAR ADC With I2C Interface

The LTC2309 is a low noise, low power, 8-channel, 12-bit successive approximation ADC with an I2C compatible serial Interface This ADC includes an internal reference and a fully differential sample-and-hold circuit to reduce common mode noise. The LTC2309 operates from an internal Clock to achieve a fast 1.3s conversion time. The LTC2309 operates from a single 5V supply and draws just 300A at a throughput rate of 1ksps. The ADC enters nap mode when not converting, reducing the power dissipation. The LTC2309 is available in a small 24-pin 4mm 4mm QFN package. The internal 2.5V reference and 8-channel multiplexer further reduce PCB board space requirements. The low power consumption and small size make the LTC2309 ideal for battery-operated and portable applications, while the 2-wire I2C compatible serial Interface makes this ADC a good match for space-constrained systems.
By Linear Technology Corporation
LTC2309 's PackagesLTC2309 's pdf datasheet
LTC2309CUF-PBF QFN
LTC2309CUF-TRPBF QFN
LTC2309IUF-PBF QFN
LTC2309IUF-TRPBF QFN




LTC2309 Pinout, Pinouts
LTC2309 pinout,Pin out
This is one package pinout of LTC2309,If you need more pinouts please download LTC2309's pdf datasheet.

LTC2309 Application circuits
LTC2309 circuits
This is one application circuit of LTC2309,If you need more circuits,please download LTC2309's pdf datasheet.


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