Datasheet LTC2360, LTC2361, LTC2362 (Analog Devices)
| Hersteller | Analog Devices |
| Beschreibung | 500ksps, 12-Bit Serial ADCs in TSOT-23 |
| Seiten / Seite | 20 / 1 — FEATURES. DESCRIPTION. 12-Bit Resolution. Low Noise: 73dB SNR. Low Power … |
| Dateiformat / Größe | PDF / 325 Kb |
| Dokumentensprache | Englisch |
FEATURES. DESCRIPTION. 12-Bit Resolution. Low Noise: 73dB SNR. Low Power Dissipation: 1.5mW at 100ksps
Modelllinie für dieses Datenblatt
- LTC2360CS6#PBF LTC2360CS6#TRMPBF LTC2360CS6#TRMPBF LTC2360CS6#TRPBF LTC2360CS6#TRPBF LTC2360CTS8#PBF LTC2360CTS8#TRMPBF LTC2360CTS8#TRMPBF LTC2360CTS8#TRPBF LTC2360CTS8#TRPBF LTC2360HS6#PBF LTC2360HS6#TRMPBF LTC2360HS6#TRMPBF LTC2360HS6#TRPBF LTC2360HS6#TRPBF LTC2360HTS8#PBF LTC2360HTS8#TRMPBF LTC2360HTS8#TRMPBF LTC2360HTS8#TRPBF LTC2360HTS8#TRPBF LTC2360IS6#PBF LTC2360IS6#TRMPBF LTC2360IS6#TRMPBF LTC2360IS6#TRPBF LTC2360IS6#TRPBF LTC2360ITS8#PBF LTC2360ITS8#TRMPBF LTC2360ITS8#TRMPBF LTC2360ITS8#TRPBF LTC2360ITS8#TRPBF
- LTC2361CS6#PBF LTC2361CS6#TRMPBF LTC2361CS6#TRMPBF LTC2361CS6#TRPBF LTC2361CS6#TRPBF LTC2361CTS8#PBF LTC2361CTS8#TRMPBF LTC2361CTS8#TRMPBF LTC2361CTS8#TRPBF LTC2361CTS8#TRPBF LTC2361HS6#PBF LTC2361HS6#TRMPBF LTC2361HS6#TRMPBF LTC2361HS6#TRPBF LTC2361HS6#TRPBF LTC2361HTS8#PBF LTC2361HTS8#TRMPBF LTC2361HTS8#TRMPBF LTC2361HTS8#TRPBF LTC2361HTS8#TRPBF LTC2361IS6#PBF LTC2361IS6#TRMPBF LTC2361IS6#TRMPBF LTC2361IS6#TRPBF LTC2361IS6#TRPBF LTC2361ITS8#PBF LTC2361ITS8#TRMPBF LTC2361ITS8#TRMPBF LTC2361ITS8#TRPBF LTC2361ITS8#TRPBF
- LTC2362CS6#PBF LTC2362CS6#TRMPBF LTC2362CS6#TRMPBF LTC2362CS6#TRPBF LTC2362CS6#TRPBF LTC2362CTS8#PBF LTC2362CTS8#TRMPBF LTC2362CTS8#TRMPBF LTC2362CTS8#TRPBF LTC2362CTS8#TRPBF LTC2362HS6#PBF LTC2362HS6#TRMPBF LTC2362HS6#TRMPBF LTC2362HS6#TRPBF LTC2362HS6#TRPBF LTC2362HTS8#PBF LTC2362HTS8#TRMPBF LTC2362HTS8#TRMPBF LTC2362HTS8#TRPBF LTC2362HTS8#TRPBF LTC2362IS6#PBF LTC2362IS6#TRMPBF LTC2362IS6#TRMPBF LTC2362IS6#TRPBF LTC2362IS6#TRPBF LTC2362ITS8#PBF LTC2362ITS8#TRMPBF LTC2362ITS8#TRMPBF LTC2362ITS8#TRPBF LTC2362ITS8#TRPBF
Textversion des Dokuments
LTC2360/LTC2361/LTC2362 100ksps/250ksps/500ksps, 12-Bit Serial ADCs in TSOT-23
FEATURES DESCRIPTION
n
12-Bit Resolution
The LTC®2360/LTC2361/LTC2362 are 100ksps/250ksps/ n
Low Noise: 73dB SNR
500ksps, 12-bit, sampling A/D converters that draw only n
Low Power Dissipation: 1.5mW at 100ksps
0.5mA, 0.75mA and 1.1mA, respectively, from a single n
100ksps/250ksps/500ksps Sampling Rates
3V supply. The supply current drops at lower sampling n Single Supply 2.35V to 3.6V Operation rates because these devices automatically power down n No Data Latency after conversions. The full-scale input of the LTC2360/ n Sleep Mode with 0.1μA Typical Supply Current LTC2361/LTC2362 is 0V to VDD or VREF. These ADCs are n Dedicated External Reference (TSOT23-8) available in tiny 6- and 8-lead TSOT-23 packages. n 1V to 3.6V Digital Output Supply (TSOT23-8) The serial interface, tiny TSOT-23 package and extremely n SPI/MICROWIRE™ Compatible Serial I/O high sample rate-to-power ratio make the LTC2360/ n Guaranteed Operation from –40°C to 125°C LTC2361/LTC2362 ideal for compact, low power, high n Tiny 6- and 8-Lead TSOT-23 Packages speed systems.
APPLICATIONS
The high impedance single-ended analog input and the ability to operate with reduced spans (down to 1.4V full n Communication Systems scale) allow direct connection to sensors and transducers in n Data Acquisition Systems many applications, eliminating the need for gain stages. n Handheld Portable Devices n Uninterrupted Power Supplies L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. n Battery-Operated Systems n Automotive
TYPICAL APPLICATION 12-Bit TSOT23-6/-8 ADC Family DATA OUTPUT RATE 3Msps 1Msps 500ksps 250ksps 100ksps
Part Number LTC2366 LTC2365 LTC2362 LTC2361 LTC2360
Single 3V Supply, 500ksps, 12-Bit Sampling ADC Supply Current vs Sample Rate
1200 3V VDD = 3.6V TA = 25°C 2.2μF 1000 LTC2362 800 VDD CONV LTC2361 SERIAL DATA LINK TO V 600 REF SCK ASIC, PLD, MPU, DSP OR SHIFT REGISTORS Y CURRENT (μA) LTC2362 GND SDO 400 ANALOG INPUT DIGITAL OUTPUT SUPPLY SUPPL A LTC2360 IN OVDD 0V TO 3V 1V TO VDD 2.2μF 200 236012 TA01a 0 1 10 100 1000 SAMPLE RATE (ksps) 236012 TA01b 236012fa 1
FEATURES DESCRIPTION
n
12-Bit Resolution
The LTC®2360/LTC2361/LTC2362 are 100ksps/250ksps/ n
Low Noise: 73dB SNR
500ksps, 12-bit, sampling A/D converters that draw only n
Low Power Dissipation: 1.5mW at 100ksps
0.5mA, 0.75mA and 1.1mA, respectively, from a single n
100ksps/250ksps/500ksps Sampling Rates
3V supply. The supply current drops at lower sampling n Single Supply 2.35V to 3.6V Operation rates because these devices automatically power down n No Data Latency after conversions. The full-scale input of the LTC2360/ n Sleep Mode with 0.1μA Typical Supply Current LTC2361/LTC2362 is 0V to VDD or VREF. These ADCs are n Dedicated External Reference (TSOT23-8) available in tiny 6- and 8-lead TSOT-23 packages. n 1V to 3.6V Digital Output Supply (TSOT23-8) The serial interface, tiny TSOT-23 package and extremely n SPI/MICROWIRE™ Compatible Serial I/O high sample rate-to-power ratio make the LTC2360/ n Guaranteed Operation from –40°C to 125°C LTC2361/LTC2362 ideal for compact, low power, high n Tiny 6- and 8-Lead TSOT-23 Packages speed systems.
APPLICATIONS
The high impedance single-ended analog input and the ability to operate with reduced spans (down to 1.4V full n Communication Systems scale) allow direct connection to sensors and transducers in n Data Acquisition Systems many applications, eliminating the need for gain stages. n Handheld Portable Devices n Uninterrupted Power Supplies L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. n Battery-Operated Systems n Automotive
TYPICAL APPLICATION 12-Bit TSOT23-6/-8 ADC Family DATA OUTPUT RATE 3Msps 1Msps 500ksps 250ksps 100ksps
Part Number LTC2366 LTC2365 LTC2362 LTC2361 LTC2360
Single 3V Supply, 500ksps, 12-Bit Sampling ADC Supply Current vs Sample Rate
1200 3V VDD = 3.6V TA = 25°C 2.2μF 1000 LTC2362 800 VDD CONV LTC2361 SERIAL DATA LINK TO V 600 REF SCK ASIC, PLD, MPU, DSP OR SHIFT REGISTORS Y CURRENT (μA) LTC2362 GND SDO 400 ANALOG INPUT DIGITAL OUTPUT SUPPLY SUPPL A LTC2360 IN OVDD 0V TO 3V 1V TO VDD 2.2μF 200 236012 TA01a 0 1 10 100 1000 SAMPLE RATE (ksps) 236012 TA01b 236012fa 1