LT1026

Supply Voltage ..........................................................10V
V ⁺..............................................................................20V
V ..........................................................................20V
Short-Circuit Duration ...........................................10 sec

Operating Temperature Range
LT1026C.................................................... 0°C to 70°C
LT1026I.................................................40°C to 85°C
LT1026M..............................................55°C to 125°C
Lead Temperature (Soldering, 10 sec)................. 300°C

The LT^(R) 1026 is a switched capacitor voltage doubler and inverter on a single monolithic die. Capable of operating from a 4V to 10V input, it provides ±7V to ±18V output. Output currents of over 10mA are available. Two charge pumps first double the input voltage then invert the doubled voltage. Manufactured in bipolar technology, the LT1026 is not susceptible to latchup and generates up to 36V.

The LT1026 offers a convenient way of generating addi- tional system voltages without using inductors. Powering interface circuits, op amps or data acquisition circuitry off logic supplies is simplified. Other Linear Technology voltage converters such as the low power LTC^(R) 1044 CMOS and 100mA bipolar LT1054 are available.