Datasheet LT1236LS8 (Analog Devices)
| Manufacturer | Analog Devices |
| Description | Precision, Low Noise, Low Profile Hermetic Voltage Reference |
| Pages / Page | 16 / 1 — FeaTures. DescripTion. applicaTions. Typical applicaTion. Typical … |
| File Format / Size | PDF / 233 Kb |
| Document Language | English |
FeaTures. DescripTion. applicaTions. Typical applicaTion. Typical Distribution of Temperature Drift. Basic Connection
Model Line for this Datasheet
Text Version of Document
LT1236LS8 Precision, Low Noise, Low Profile Hermetic Voltage Reference
FeaTures DescripTion
n Hermetic 5mm × 5mm LCC Leadless Chip Carrier The LT®1236LS8 is a precision reference that combines Package: low drift and noise with excellent long-term stability and Insensitive to Humidity high output accuracy. The reference output will both source Thermal Hysteresis: 8ppm (0°C to 70°C) and sink up to 10mA and remains very constant with input Thermal Hysteresis: 60ppm (–40°C to 85°C) voltage variations. n Low Drift: The hermetic package provides outstanding humidity and A-Grade: 5ppm/°C Max thermal hysteresis performance. The LT1236LS8 is only B-Grade: 10ppm/°C Max 5mm × 5mm × 1.5mm, offering an alternative to large n High Accuracy: through-hole metal can voltage references, such as the A-Grade: ±0.05% Max industry standard LT1021. The LT1236LS8 offers similar B-Grade: ±0.10% Max performance to the LT1236, with additional stability from n Low Noise: <1ppm Peak-to-Peak (0.1Hz to 10Hz) the hermetic package. n 100% Noise Tested n Sinks and Sources ±10mA LT1236LS8 is based on a buried Zener diode structure, n Wide Supply Range to 40V which enables temperature and time stability, and extremely n 8-Pin (5mm × 5mm) LS8 Package low noise performance of < 1ppm peak-to-peak. Noise is 100% tested in production. The LT1236LS8 operates on a supply voltage from 7.2V up to 40V. The subsurface Zener
applicaTions
exhibits better time stability than even the best bandgap n Instrumentation and Test Equipment reference, and the hermetic package maintains that stability n High Resolution Data Acquisition Systems over a wide range of environmental conditions. n A/D and D/A Converters L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear n Technology Corporation. All other trademarks are the property of their respective owners. Precision Regulators n Precision Scales n Digital Voltmeters
Typical applicaTion Typical Distribution of Temperature Drift
24 DISTRIBUTION 22 OF THREE RUNS
Basic Connection
20 18 16 LT1236LS8 14 V 12 IN IN OUT VOUT 10 GND UNITS (%) 8 6 LT1236LS8 TA01 4 2 0 –3 –2 –1 0 1 2 3 OUTPUT DRIFT (ppm/°C) LT1236LS8 TA02 1236ls8f 1 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Typical Application Related Parts
FeaTures DescripTion
n Hermetic 5mm × 5mm LCC Leadless Chip Carrier The LT®1236LS8 is a precision reference that combines Package: low drift and noise with excellent long-term stability and Insensitive to Humidity high output accuracy. The reference output will both source Thermal Hysteresis: 8ppm (0°C to 70°C) and sink up to 10mA and remains very constant with input Thermal Hysteresis: 60ppm (–40°C to 85°C) voltage variations. n Low Drift: The hermetic package provides outstanding humidity and A-Grade: 5ppm/°C Max thermal hysteresis performance. The LT1236LS8 is only B-Grade: 10ppm/°C Max 5mm × 5mm × 1.5mm, offering an alternative to large n High Accuracy: through-hole metal can voltage references, such as the A-Grade: ±0.05% Max industry standard LT1021. The LT1236LS8 offers similar B-Grade: ±0.10% Max performance to the LT1236, with additional stability from n Low Noise: <1ppm Peak-to-Peak (0.1Hz to 10Hz) the hermetic package. n 100% Noise Tested n Sinks and Sources ±10mA LT1236LS8 is based on a buried Zener diode structure, n Wide Supply Range to 40V which enables temperature and time stability, and extremely n 8-Pin (5mm × 5mm) LS8 Package low noise performance of < 1ppm peak-to-peak. Noise is 100% tested in production. The LT1236LS8 operates on a supply voltage from 7.2V up to 40V. The subsurface Zener
applicaTions
exhibits better time stability than even the best bandgap n Instrumentation and Test Equipment reference, and the hermetic package maintains that stability n High Resolution Data Acquisition Systems over a wide range of environmental conditions. n A/D and D/A Converters L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear n Technology Corporation. All other trademarks are the property of their respective owners. Precision Regulators n Precision Scales n Digital Voltmeters
Typical applicaTion Typical Distribution of Temperature Drift
24 DISTRIBUTION 22 OF THREE RUNS
Basic Connection
20 18 16 LT1236LS8 14 V 12 IN IN OUT VOUT 10 GND UNITS (%) 8 6 LT1236LS8 TA01 4 2 0 –3 –2 –1 0 1 2 3 OUTPUT DRIFT (ppm/°C) LT1236LS8 TA02 1236ls8f 1 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Typical Application Related Parts
