LTC2360/LTC2361/LTC2362

1

236012f

TYPICAL APPLICATION

FEATURES

APPLICATIONS

DESCRIPTION

100ksps/250ksps/500ksps,

12-Bit Serial ADCs in TSOT-23

500ksps, 12-bit, sampling A/D converters that draw only

0.5mA, 0.75mA and 1.1mA, respectively, from a single

3V supply. The supply current drops at lower sampling

rates because these devices automatically power down

after conversions. The full-scale input of the LTC2360/

available in tiny 6- and 8-lead TSOT-23 packages.

The serial interface, tiny TSOT-23 package and extremely

high sample rate-to-power ratio make the LTC2360/

LTC2361/LTC2362 ideal for compact, low power, high

speed systems.

The high impedance single-ended analog input and the

ability to operate with reduced spans (down to 1.4V full

scale) allow direct connection to sensors and transducers in

many applications, eliminating the need for gain stages.

Single 3V Supply, 500ksps, 12-Bit Sampling ADC

L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

Supply Current vs Sample Rate

GND

CONV

SCK

SDO

LTC2362

2.2μF

3V

236012 TA01a

SERIAL DATA LINK TO

ASIC, PLD, MPU, DSP

OR SHIFT REGISTORS

DIGITAL OUTPUT SUPPLY

1V TO 3.6V

ANALOG INPUT

0V TO 3V

2.2μF

SAMPLE RATE (ksps)

236012 TA01b

1200

1000

800

400

600

200

0

1

100

1000

10

LTC2361

LTC2362

LTC2360

12-Bit TSOT23-6/-8 ADC Family

DATA OUTPUT RATE

3Msps

1Msps

500ksps

250ksps

100ksps

Part Number

LTC2366

LTC2365

LTC2362

LTC2361

LTC2360