REF3430SQDBVRQ1 SOT-23-5 The price of a small amount of goods is beautiful
explain
The REF34-Q1 device is a series of CMOS voltage reference with low temperature drift (6ppm/° C), low power consumption and high precision. The device has ± 0.05% initial accuracy, low operating current and less than 95 μ A power consumption. The device also provides an extremely low output noise of 3.8 µ VPP/V, which enables the device to maintain high signal integrity when used in high-resolution data converters and noise critical systems.
The low output voltage hysteresis and low long-term output voltage drift of these devices further improve the stability and system reliability. In addition, the small size and low operating current (95 μ A) This makes it ideal for battery powered applications. The REF34-Q1 has an enable pin that can set the device to the off mode, in which the device consumes low standby current (3 μ A) To help reduce the overall system power consumption during standby.
The REF34-Q1 series has a wide temperature rating range from − 40 ° C to+125 ° C.
characteristic
• Have the following characteristics in accordance with AEC-Q100 standard:
– Working ring with device temperature class 1: – 40 ° C to+125 ° C
Ambient temperature range
– Device HBM ESD classification level 2
– Device CDM ESD classification level C6
• Initial accuracy: ± 0.05% (maximum)
• Temperature coefficient: 6ppm/° C (maximum)
• Operating temperature range: − 40 ° C to+125 ° C
• Output voltage options: 2.5V, 3.0V, 3.3V, 4.096V, 5.0V
• Output current: ± 10mA
• Low quiescent current: 95 μ A (max)
• Turn off mode current as low as: 3 μ A (max)
• Wide input voltage: 12V
• Output 1/f noise (0.1Hz to 10Hz): 3.8 µ VPP/V
• Excellent long-term stability (25ppm/1000 hours)
• 6-pin and 5-pin SOT-23 package
application
• Body control module
• Mobile charger
• Traction inverter
• Battery management system
• Advanced driving aids
The REF34-Q1 device is a series of CMOS voltage reference with low temperature drift (6ppm/° C), low power consumption and high precision. The device has ± 0.05% initial accuracy, low operating current and less than 95 μ A power consumption. The device also provides an extremely low output noise of 3.8 µ VPP/V, which enables the device to maintain high signal integrity when used in high-resolution data converters and noise critical systems.
The low output voltage hysteresis and low long-term output voltage drift of these devices further improve the stability and system reliability. In addition, the small size and low operating current (95 μ A) This makes it ideal for battery powered applications. The REF34-Q1 has an enable pin that can set the device to the off mode, in which the device consumes low standby current (3 μ A) To help reduce the overall system power consumption during standby.
The REF34-Q1 series has a wide temperature rating range from − 40 ° C to+125 ° C.
characteristic
• Have the following characteristics in accordance with AEC-Q100 standard:
– Working ring with device temperature class 1: – 40 ° C to+125 ° C
Ambient temperature range
– Device HBM ESD classification level 2
– Device CDM ESD classification level C6
• Initial accuracy: ± 0.05% (maximum)
• Temperature coefficient: 6ppm/° C (maximum)
• Operating temperature range: − 40 ° C to+125 ° C
• Output voltage options: 2.5V, 3.0V, 3.3V, 4.096V, 5.0V
• Output current: ± 10mA
• Low quiescent current: 95 μ A (max)
• Turn off mode current as low as: 3 μ A (max)
• Wide input voltage: 12V
• Output 1/f noise (0.1Hz to 10Hz): 3.8 µ VPP/V
• Excellent long-term stability (25ppm/1000 hours)
• 6-pin and 5-pin SOT-23 package
application
• Body control module
• Mobile charger
• Traction inverter
• Battery management system
• Advanced driving aids
