Advanced Low Power 5V RS232 Dual Driver/Receiver Features: Superior to CMOS Improved Speed: Operates over 120kBaud Improved Protection: Outputs Can Be Forced to ±30V Absolutely No Latchup CMOS Comparable Low Power: 60mW Can Power Additional RS232 Drivers: 10mA Supply Current in Shutdown: 1µA Available in SO Package Available with or without Shutdown

3A, 5A, 7.5A Low Dropout Positive Fixed Regulators Features: Three-Terminal 3.3V, 3.6V, 5V and 12V Output Current of 3A, 5A or 7.5A Operates Down to 1V Dropout Guaranteed Dropout Voltage at Multiple Current Levels Line Regulation: 0.015% Load Regulation: 0.1% 100% Thermal Limit Functional Test Adjustable Versions Available

3A, 5A, 7.5A Low Dropout Positive Fixed Regulators Features: Three-Terminal 3.3V, 3.6V, 5V and 12V Output Current of 3A, 5A or 7.5A Operates Down to 1V Dropout Guaranteed Dropout Voltage at Multiple Current Levels Line Regulation: 0.015% Load Regulation: 0.1% 100% Thermal Limit Functional Test Adjustable Versions Available

3A, 5A, 7.5A Low Dropout Positive Fixed Regulators Features: Three-Terminal 3.3V, 3.6V, 5V and 12V Output Current of 3A, 5A or 7.5A Operates Down to 1V Dropout Guaranteed Dropout Voltage at Multiple Current Levels Line Regulation: 0.015% Load Regulation: 0.1% 100% Thermal Limit Functional Test Adjustable Versions Available

3A, 5A, 7.5A Low Dropout Positive Fixed Regulators Features: Three-Terminal 3.3V, 3.6V, 5V and 12V Output Current of 3A, 5A or 7.5A Operates Down to 1V Dropout Guaranteed Dropout Voltage at Multiple Current Levels Line Regulation: 0.015% Load Regulation: 0.1% 100% Thermal Limit Functional Test Adjustable Versions Available

1.5A Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 3.6V, 5V, 12V Features: 3-Terminal Adjustable or Fixed 2.85V, 3.3V, 3.6V, 5V, 12V Output Current of 1.5A, (0.5A for LT1086H) Operates Down to 1V Dropout Guaranteed Dropout Voltage at Multiple Current Levels Line Regulation: 0.015% Load Regulation: 0.1% 100% Thermal Limit Functional Test Ripple Rejection >75dB Available in 3-Pin TO-220 and 3-Pin DD Package

1.5A Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 3.6V, 5V, 12V Features: 3-Terminal Adjustable or Fixed 2.85V, 3.3V, 3.6V, 5V, 12V Output Current of 1.5A, (0.5A for LT1086H) Operates Down to 1V Dropout Guaranteed Dropout Voltage at Multiple Current Levels Line Regulation: 0.015% Load Regulation: 0.1% 100% Thermal Limit Functional Test Ripple Rejection >75dB Available in 3-Pin TO-220 and 3-Pin DD Package

1.5A Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 3.6V, 5V, 12V Features: 3-Terminal Adjustable or Fixed 2.85V, 3.3V, 3.6V, 5V, 12V Output Current of 1.5A, (0.5A for LT1086H) Operates Down to 1V Dropout Guaranteed Dropout Voltage at Multiple Current Levels Line Regulation: 0.015% Load Regulation: 0.1% 100% Thermal Limit Functional Test Ripple Rejection >75dB Available in 3-Pin TO-220 and 3-Pin DD Package

High Speed, Precision, JFET Input Instrumentation Amplifier (Fixed Gain = 10 or 100) Features: Slew Rate: 30V/µs Gain-Bandwidth Product: 35MHz Settling Time (0.01%): 3µs Overdrive Recovery: 0.4µs Gain Error: 0.05% Max Gain Drift: 5ppm/°C Gain Nonlinearity: 16ppm Max Offset Voltage (Input + Output): 600µV Max Drift with Temperature: 2µV/°C Input Bias Current: 40pA Max Input Offset Current: 40pA Max Drift with Temperature (to 70°C): 0.5pA/°C

High Speed, Precision, JFET Input Instrumentation Amplifier (Fixed Gain = 10 or 100) Features: Slew Rate: 30V/µs Gain-Bandwidth Product: 35MHz Settling Time (0.01%): 3µs Overdrive Recovery: 0.4µs Gain Error: 0.05% Max Gain Drift: 5ppm/°C Gain Nonlinearity: 16ppm Max Offset Voltage (Input + Output): 600µV Max Drift with Temperature: 2µV/°C Input Bias Current: 40pA Max Input Offset Current: 40pA Max Drift with Temperature (to 70°C): 0.5pA/°C

Offline Switching Regulator Features: The LT1103 is Obsolete: Datasheet For Information Purposes Only. Contact Analog Devices for potential replacement. The LT1105 is still available. ±1% Line and Load Regulation with No Optocoupler Switch Frequency Up to 200kHz Internal 2A Switch and Current Sense (LT1103) Internal 1A Totem-Pole Driver (LT1105) Start-Up Mode Draws Only 200µA Fully Protected Against Overloads Overvoltage Lockout of Main Supply Protected Against Underdrive or Overdrive to FET Operates in Continuous or Discontinuous Mode Ideal for Flyback and Forward Topologies Isolated Flyback Mode Has Fully Floating Outputs

Micropower DC/DC Converter Adjustable and Fixed 5V, 12V Features: Operates at Supply Voltages from 2V to 30V Consumes Only 320µA Supply Current Works in Step-Up or Step-Down Mode Only Three External Components Required Low-Battery Detector Comparator On-Chip User Adjustable Current Limit Internal 1A Power Switch Fixed or Adjustable Output Voltage Versions Space Saving 8-Pin MiniDIP or SO-8 Package

Micropower DC/DC Converter Adjustable and Fixed 5V, 12V Features: Operates at Supply Voltages from 2V to 30V Consumes Only 320µA Supply Current Works in Step-Up or Step-Down Mode Only Three External Components Required Low-Battery Detector Comparator On-Chip User Adjustable Current Limit Internal 1A Power Switch Fixed or Adjustable Output Voltage Versions Space Saving 8-Pin MiniDIP or SO-8 Package

Micropower DC/DC Converter Adjustable and Fixed 5V, 12V Features: Operates at Supply Voltages from 2V to 30V Consumes Only 320µA Supply Current Works in Step-Up or Step-Down Mode Only Three External Components Required Low-Battery Detector Comparator On-Chip User Adjustable Current Limit Internal 1A Power Switch Fixed or Adjustable Output Voltage Versions Space Saving 8-Pin MiniDIP or SO-8 Package

Micropower DC/DC Converter Adjustable and Fixed 5V, 12V Features: Operates at Supply Voltages from 2V to 30V Consumes Only 320µA Supply Current Works in Step-Up or Step-Down Mode Only Three External Components Required Low-Battery Detector Comparator On-Chip User Adjustable Current Limit Internal 1A Power Switch Fixed or Adjustable Output Voltage Versions Space Saving 8-Pin MiniDIP or SO-8 Package

Micropower DC/DC Converter Flash Memory VPP Generator Adjustable and Fixed 5V, 12V Features: Uses Off-the-Shelf Inductors Low Cost 8-Pin DIP or SO Package Fixed 5V or 12V Output or Adjustable Version Only Four External Components Required 360µA Standby Current Logic-Controlled Shutdown

Micropower Low Cost DC/DC Converter Adjustable and Fixed 5V, 12V Features: Uses Off-the-Shelf Inductors Only 33µH Inductor Required Low Cost 3-Lead TO-92, SO8, or 8-Pin DIP Adjustable or Fixed 5V or 12V Output 120kHz Oscillator Only Three External Components Required 320µA IQ 1.6V Minimum Start-Up Voltage Logic Controlled Shutdown

Micropower Low Cost DC/DC Converter Adjustable and Fixed 5V, 12V Features: Uses Off-the-Shelf Inductors Only 33µH Inductor Required Low Cost 3-Lead TO-92, SO8, or 8-Pin DIP Adjustable or Fixed 5V or 12V Output 120kHz Oscillator Only Three External Components Required 320µA IQ 1.6V Minimum Start-Up Voltage Logic Controlled Shutdown

Micropower DC-DC Converter Adjustable and Fixed 5V, 12V Features: Operates at Supply Voltages From 1.0V to 30V Works in Step-Up or Step-Down Mode Only Three External Off-the-Shelf Components Required Low-Battery Detector Comparator On-Chip User-Adjustable Current Limit Internal 1A Power Switch Fixed or Adjustable Output Voltage Versions Space-Saving 8-Pin MiniDIP or S8 Package

Micropower DC-DC Converter Adjustable and Fixed 5V, 12V Features: Operates at Supply Voltages From 1.0V to 30V Works in Step-Up or Step-Down Mode Only Three External Off-the-Shelf Components Required Low-Battery Detector Comparator On-Chip User-Adjustable Current Limit Internal 1A Power Switch Fixed or Adjustable Output Voltage Versions Space-Saving 8-Pin MiniDIP or S8 Package