LT1460-10 Datasheet | Linear Technology

LT1460-10 Micropower Precision Series Reference Features s s s s s s s s s DESCRIPTION The LT ®1460-10 is a micropower bandgap reference that bines very high accuracy and low drift with low power dissipation and small package size. This series reference uses curvature pensation to obtain a low temperature coefficient and trimmed precision thin-film resistors to achieve high output accuracy. The reference will supply up to 20m A, making it ideal for precision regulator applications, yet it is almost totally immune to input voltage variations. This series reference provides supply current and power dissipation advantages over shunt references that must idle the entire load current to operate. Additionally, the LT1460-10 does not require an output capacitor, but it is stable with capacitive loads. This feature is important in critical applications where PC board space is a premium or fast settling is demanded. Reverse battery protection keeps the reference from conducting current and being damaged. The LT1460-10 is available in the 8-lead MSOP, SO, PDIP and the 3-lead TO-92 packages. It is also available in the SOT-23 package; see separate data sheet LT1460S3-10 (SOT-23). , LTC and LT are registered trademarks of Linear Technology Corporation. High Accuracy: 0.075% Max Low Drift: 10ppm/°C Max Industrial Temperature Range SO-8 Package Low Supply Current: 270µA Max Minimum Output Current: 20m A No Output Capacitor Required Reverse Battery Protection Minimum Input/Output Differential: 0.9V Available in Small MSOP Package U APPLICATIONS s s s s s Handheld Instruments Precision Regulators A/D and D/A Converters Power Supplies Hard Disk Drives TYPICAL APPLICATION Typical Distribution of Output Voltage S8 Package 20 18 16 14 1400 PARTS FROM 2 RUNS Basic Connection 10.9V TO 20V C1 0.1µF LT1460-10 UNITS (%) IN GND 10V 12 10 8 6 4 2 0 - 0.10 - 0.06 - 0.02 0 0.02 0.06 OUTPUT VOLTAGE ERROR (%) 0.10 1460-10 TA01 1460-10 TA02 ABSOLUTE...