AMS4041 Datasheet | Advanced Monolithic Systems

FEATURES - Tight Output Voltage Tolerance - Low Output Noise - Operating Current 60µA to 100m A - Low Dynamic Impedance - Low Temperature Coefficient - Available in the sub-miniature SOT-23 Package - 2.5V Device ( AMS4040) also available MICROPOWER SHUNT VOLTAGE REFERENCE Ro HS pliant APPLICATIONS - Battery Powered Systems - Instrumentation - Energy Management - Automotive - Precision Audio ponents - Product Testing - Data Acquisition Systems GENERAL DESCRIPTION The AMS4041 is a two-terminal micropower band-gap voltage reference diode featuring a very low dynamic impedance and good temperature coefficient, operating over a 60µA to 100m A current range. On-chip trimming is used to provide tight voltage tolerance. Since the AMS4041 band-gap reference uses only transistors and resistors, low noise and good long term stability result. The wide dynamic operating range allows its use with widely varying supplies with excellent regulation. The extremely low power drain of the AMS4041 makes these reference diodes useful for micropower circuitry. These voltage references can be used to make portable meters, regulators or general purpose analog circuitry with battery life approaching shelf life. The AMS4041 is operational in the full industrial temperature range of -40°C to 85°and is available in small space saving TO92, SO-8, SOT-89 and SOT-23 packages. ORDERING INFORMATION: TOL. ±0.25% ±0.5% ±1.0% TO-92 AMS4041AN AMS4041BN AMS4041CN PACKAGE TYPE 8 LEAD SOIC SOT-89 AMS4041AS AMS4041BS AMS4041CS AMS4041AL AMS4041BL AMS4041CL 3 LEAD SOT-23 AMS4041AM AMS4041BM AMS4041CM OPERATING TEMP. RANGE -40 to +85° C -40 to +85° C -40 to +85° C PIN CONNECTIONS TO-92 Plastic Package (N) N/C + 321 Bottom View 8L SOIC SO Package (S) N/C 1 N/C 2 N/C 3 -4 8+ 7 N/C 6 N/C 5...