Linear Technology: SOT23 Voltage Reference Offers 10ppm/°C Drift While Limiting Noise to Only 1.6ppm
Datum: Donnerstag, dem 12. August 2010
Thema: Auto Infos
MILPITAS, CA – August 11, 2010 – Linear Technology introduces the LT6654, a SOT23 series voltage reference designed specifically for precision operation from -40°C to 125°C. This voltage reference combines 0.05% initial accuracy, 10ppm temperature drift and low frequency noise of only 1.6ppm. The LT6654 can operate on a supply voltage as low as 100mV above the output, and it maintains a line regulation error of only 5ppm/V on a supply voltage up to 36V. The buffered output enables source or sink capability up to 10mA, and limits load regulation error to only 8ppm/mA. In addition, the sink capability allows the LT6654 to operate as a negative voltage reference without compromising precision. Advanced design, processing and packaging techniques ensure long term stability, as well as low thermal hysteresis over the full temperature range of -40°C to 125°C.
“The LT6654 expands the precision and stability performance of SOT23 references,” says Brendan Whelan, Design Manager for Linear Technology. “This makes the LT6654 a strong candidate for automotive and industrial applications, as well as high resolution instrumentation and data acquisition.”
The LT6654 is currently in production with a 2.5V output version. Additional voltage options will be available soon. For more information, visit www.linear.com/6654.
Photo Caption: Low Noise Precision SOT23 Reference
Summary of Features: LT6654
• Excellent Accuracy & Drift:
o A-Grade (0.05% Initial Accuracy, 10ppm/°C Drift)
o B-Grade (0.10% Initial Accuracy, 20ppm/°C Drift)
• Fully Specified from–40°C to 125°C
• 1.6ppmP-P Noise (0.1Hz to 10Hz)
• ±10mA Sink & Source Capability
• 100mV Dropout Voltage
• Supply Voltage up to 36V
• Load Regulation: 8 ppm/mA Max
• Line Regulation: 5 ppm/V Max
• 2.5V Voltage Option Available Now
• Soon to be released: 1.25V, 2.048V, 3V, 3.3V, 4.096V & 5V
• 6-Lead SOT23 Package
Veröffentlicht von >> xmedia << auf Freie-PresseMitteilungen.de
MILPITAS, CA – August 11, 2010 – Linear Technology introduces the LT6654, a SOT23 series voltage reference designed specifically for precision operation from -40°C to 125°C. This voltage reference combines 0.05% initial accuracy, 10ppm temperature drift and low frequency noise of only 1.6ppm. The LT6654 can operate on a supply voltage as low as 100mV above the output, and it maintains a line regulation error of only 5ppm/V on a supply voltage up to 36V. The buffered output enables source or sink capability up to 10mA, and limits load regulation error to only 8ppm/mA. In addition, the sink capability allows the LT6654 to operate as a negative voltage reference without compromising precision. Advanced design, processing and packaging techniques ensure long term stability, as well as low thermal hysteresis over the full temperature range of -40°C to 125°C.
“The LT6654 expands the precision and stability performance of SOT23 references,” says Brendan Whelan, Design Manager for Linear Technology. “This makes the LT6654 a strong candidate for automotive and industrial applications, as well as high resolution instrumentation and data acquisition.”
The LT6654 is currently in production with a 2.5V output version. Additional voltage options will be available soon. For more information, visit www.linear.com/6654.
Photo Caption: Low Noise Precision SOT23 Reference
Summary of Features: LT6654
• Excellent Accuracy & Drift:
o A-Grade (0.05% Initial Accuracy, 10ppm/°C Drift)
o B-Grade (0.10% Initial Accuracy, 20ppm/°C Drift)
• Fully Specified from–40°C to 125°C
• 1.6ppmP-P Noise (0.1Hz to 10Hz)
• ±10mA Sink & Source Capability
• 100mV Dropout Voltage
• Supply Voltage up to 36V
• Load Regulation: 8 ppm/mA Max
• Line Regulation: 5 ppm/V Max
• 2.5V Voltage Option Available Now
• Soon to be released: 1.25V, 2.048V, 3V, 3.3V, 4.096V & 5V
• 6-Lead SOT23 Package
Veröffentlicht von >> xmedia << auf Freie-PresseMitteilungen.de
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