LTC1861 - µPower, 12-Bit, 250ksps 1- And 2-Channel ADCs In MSOP

The LTC1860 LTC1861 are 12-bit A/D converters that are offered in MSOP and SO-8 packages and operate on a single 5V supply. At 250ksps, the supply current is only 850A. The supply current drops at lower speeds because the LTC1860 LTC1861 automatically power down to a typical supply current of 1nA between conversions. These 12-bit switched capacitor successive approximation ADCs include sample-and-holds. The LTC1860 has a differential Analog input with an adjustable reference pin. The LTC1861 offers a software-selectable 2-channel MUX and an adjustable reference pin on the MSOP version.
The 3-wire, serial I/O, MSOP or SO-8 package and extremely high sample rate-to-power ratio make these ADCs ideal choices for compact, low power, high speed systems.
These ADCs CAN be used in ratiometric applications or with external references. The high impedance Analog inputs and the ability to operate with reduced spans down to 1V full scale, allow direct connection to signal sources in many applications, eliminating the need for external gain stages.
By Linear Technology Corporation
LTC1861 's PackagesLTC1861 's pdf datasheet
LTC1861CMS MSOP
LTC1861CMS-PBF MSOP
LTC1861CMS-TR MSOP
LTC1861CMS-TRPBF MSOP
LTC1861CS8-PBF SOIC
LTC1861CS8-TR SOIC
LTC1861CS8-TRPBF SOIC
LTC1861HMS-PBF MSOP
LTC1861HMS-TRPBF MSOP
LTC1861IMS MSOP
LTC1861IMS-PBF MSOP
LTC1861IMS-TR MSOP
LTC1861IMS-TRPBF MSOP
LTC1861IS8 SOIC
LTC1861IS8-PBF SOIC
LTC1861IS8-TR SOIC
LTC1861IS8-TRPBF SOIC
LTC1861LCMS MSOP
LTC1861LCMS-PBF MSOP
LTC1861LCMS-TR MSOP
LTC1861LCMS-TRPBF MSOP
LTC1861LCS8 SOIC
LTC1861LCS8-PBF SOIC
LTC1861LCS8-TR SOIC
LTC1861LCS8-TRPBF SOIC
LTC1861LIMS MSOP
LTC1861LIMS-PBF MSOP
LTC1861LIMS-TR MSOP
LTC1861LIMS-TRPBF MSOP
LTC1861LIS8-PBF SOIC
LTC1861LIS8-TRPBF SOIC




LTC1861 Pinout, Pinouts
LTC1861 pinout,Pin out
This is one package pinout of LTC1861,If you need more pinouts please download LTC1861's pdf datasheet.

LTC1861 Application circuits
LTC1861 circuits
This is one application circuit of LTC1861,If you need more circuits,please download LTC1861's pdf datasheet.


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