LTC2301 Datasheet PDF | Linear Technology

Linear Technology LTC2301

The LTC2301/ LTC2305 operate from an internal clock to achieve a fast 1.3μs conversion time. The LTC2301/LTC2305 operate from a single 5V supply and draw just 300μA at a throughput rate of 1ksps. The ADC enters nap mode when not converting, reducing the power dissipation.

Part No.	LTC2301
Datasheet	LTC2301 Download
Manufacturer	Linear Technology
Description	12-Bit ADCs
Buy	Stock & Price

FEATURES

DESCRIPTION

n 12-Bit Resolution n Low Power: 1.5mW at 1ksps, 35μW Sleep Mode n 14ksps Throughput Rate n Internal Reference n Low Noise: SNR = 73.5dB n Guaranteed No Missing Codes n Single 5V Supply n 2-wire I2C Compatible Serial Interface with 9 Addresses Plus One Global for Synchronization n Fast Conversion Time: 1.3μs n 1-Channel (LTC2301) and 2-Channel (LTC2305) Versions n Unipolar or Bipolar Input Ranges (Software Selectable) n Internal Conversion Clock n Guaranteed Operation from –40°C to 125°C (MSOP Package) n 12-Pin 4mm × 3mm DFN and 12-Pin MSOP Packages

APPLICATIONS

The LTC®2301/LTC2305 are low noise, low power, 1-/2-channel, 12-bit successive approximation ADCs with an I2C compatible serial interface. These ADCs include an internal reference and a fully differential sample-andhold circuit to reduce common mode noise. The LTC2301/LTC2305 are available in small 12-pin 4mm × 3mm DFN and 12-pin MSOP packages. The internal 2.5V reference further reduces PCB board space requirements.