LTC6652AHMS8-1.25#PBF PMIC Power Management ICs GRM188R60J106ME47D
DTA144GUT106 Voltage References
Features
Low Drift:
A-Grade 5ppm/°C Max
B-Grade 10ppm/°C Max (MSOP8)
B-Grade 8ppm/°C Max (LS8)
High Accuracy:
A-Grade ±0.05% Max
B-Grade ±0.1% Max
Low Noise: 2.1ppmP-P (0.1Hz to 10Hz)
100% Tested at –40°C, 25°C and 125°C
Sinks and Sources Current: ±5mA
Low Power Shutdown: <2µA Maximum
Thermal Hysteresis (LS8): 45ppm (–40°C to 125°C)
Long-Term Drift (LS8): 20ppm/√kHr
Low Dropout: 300mV
Available Output Voltage Options: 1.25V, 2.048V, 2.5V, 3V, 3.3V,
4.096V, 5V
8-Lead MSOP and 5mm × 5mm Surface Mount Hermetic Packages
Applications
Automotive Control and Monitoring
High Temperature Industrial
High Resolution Data Acquisition Systems
Instrumentation and Process Control
Precision Regulators
Medical Equipment
Description
The LTC®6652 family of precision, low drift, low noise references
is fully specified over the temperature range of –40°C to 125°C.
High order curvature compensation allows these references to
achieve a low drift of less than 5ppm/°C with a predictable
temperature characteristic and an output voltage accuracy of
±0.05%. The performance over temperature should appeal to
automotive, high performance industrial and other high temperature
applications.
The LTC6652 voltage references can be powered from supply voltages
up to 13.2V. They boast low noise, excellent load regulation,
source and sink capability and exceptional line rejection, making
them a superior choice for demanding precision applications. A
shutdown mode allows power consumption to be reduced when the
reference is not needed. The optional output capacitor can be left
off when space constraints are critical.
The LTC6652 references are offered in an 8-lead MSOP package and an
8-lead LS8 package. The LS8 is a 5mm × 5mm surface mount hermetic
package that provides outstanding stability.
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