LTZ1000/LTZ1000A revision hisTory (Revision history begins at Rev D)REVDATEDESCRIPTIONPAGE NUMBER D 4/12 Corrected thermal information on H8 package drawing 2 Corrected Order Information table 2 Updated Block Diagram to show substrate diode 4 Added 1N4148 label to diode in application circuit 5 Added LTC6655 to Related Parts table 8 E 11/15 Web links added all Correction to Block Diagram, resistor added to substrate diode 4 Pin numbers corrected on Negative Voltage Reference diagram 5 1000afe Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa- tion that the inter For m connection or of e its inf cir orm cuits ati as on www. described linear herein .com will /L not TZ1000 infringe on existing patent rights. 7 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Revision History Package Description Related Parts