TC913A/TC913BFunctional Block Diagram V V SS DD 4 8 TC913 VOS Correction Amplifier + A A Internal – Oscillator B (f B OSC 200 Hz) * * Low-Impedance -Input A 2 - Output Buffer -Input B 6 + +Input A 5 + 1 Output A +Input B 3 - Output B Main Amplifier 7 1 of 2 Amplifier Shown *NOTE: Internal capacitors. No external capacitors required. DS21482D-page 2 2001-2012 Microchip Technology Inc. Document Outline TC913A/TC913B Features: Applications: Device Selection Table Package Type General Description: Functional Block Diagram 1.0 Electrical characteristics Absolute Maximum Ratings* tc913a and tc913b electrical specifications Note 1: Characterized; not 100% tested. 2.0 Pin Descriptions TABLE 2-1: Pin Function Table 3.0 Detailed Description 3.1 Theory of Operation 3.2 Pin Compatibility 3.3 Overload Recovery 3.4 Avoiding Latch-up 4.0 Typical Characteristics 5.0 packaging information 5.1 Package Marking Information 5.2 Taping Form 5.3 Package Dimensions 6.0 Revision History Notes: Dual Auto-Zeroed Operational Amplifiers The Microchip Web Site Customer Change Notification Service Customer Support Reader Response Corporate Office Atlanta Boston Chicago Cleveland Fax: 216-447-0643 Dallas Detroit Indianapolis Toronto Fax: 852-2401-3431 Australia - Sydney China - Beijing China - Shanghai India - Bangalore Korea - Daegu Korea - Seoul Singapore Taiwan - Taipei Fax: 43-7242-2244-393 Denmark - Copenhagen France - Paris Germany - Munich Italy - Milan Spain - Madrid UK - Wokingham Worldwide Sales and Service