TECHNICAL DOCUMENTATION — ADR121 : Precision, Micropower LD0 Voltage Reference in TSOT (2.5 V_OUT)

• Operational Amplifiers (Op Amps)

• Current Feedback Amplifiers
• FET Input Amplifiers
• High Output Current Amplifiers
• High Speed Differential Amplifiers
• High Speed Rail-to-Rail Amplifiers
• High Voltage Amplifiers
• Low Noise/Low Distortion Amplifiers

• High Supply Voltage Amplifiers (>=+12V)
• Low Input Bias Current Amplifiers (<100 pA)
• Low Offset Voltage Amplifiers (Vos < 1mV)
• Low Power Amplifiers (< 1mA/amp)
• Low Supply Voltage Amplifiers (<6V)
• Low Voltage Noise Amplifiers (≤ 10 nV/√Hz)
• Precision Rail-to-Rail Amplifiers
• Zero-Drift/Low TcVos Amplifiers

• Comparators
• Log/Limiting Amplifiers
• Matched Transistors
• Multipliers/Dividers
• RMS to DC Converters
• Thermocouple Interface
• Voltage References

• Broadband Amplifiers
• CATV Amps/Splitters
• Charge Integrator Amplifiers
• Current Sense Amplifiers
• Difference Amplifiers
• Differential Amplifiers
• Instrumentation Amplifiers
• Isolation Amplifiers
• Log Amps/Detectors
• RF/IF Amplifiers
• Sample/Track and Hold Amplifiers
• Transimpedance Amplifiers
• Variable Gain Amplifiers (VGA)
• Video Amps/Buffers/Filters

• Analog to Digital Converters
• Audio A/D Converters
• Broadband CODECs
• Capacitance to Digital Converters
• Digital Up/Down Converters
• Energy Measurement
• Integrated Receivers
• Isolated A/D Converters
• Synchro/Resolver to Digital Converters
• Temperature to Digital Converters
• Video Decoders
• Voltage to Frequency Converters

• Audio CODECS
• High Speed CODEC/AFE/MxFE™

• Audio D/A Converters
• Digital Potentiometers
• Digital Up/Down Converters
• Direct Digital Synthesis (DDS) & Modulators
• High Speed D/A Converters
• Precision & General Purpose D/A Converters
• Video Encoders

• Capacitive Touch Controllers
• Haptics Controllers
• Resistive Touch Controllers

• Analog/HDMI/DVI Interfaces
• Audio A/D Converters
• Audio Amplifiers
• Audio CODECs
• Audio D/A Converters
• Audio Signal Processors
• Camera/Camcorder Analog Front Ends
• Display Driver Electronics
• Lens Driver Components
• MEMS Microphones
• Sample Rate Converters
• Video Amps/Buffers/Filters
• Video CODECs
• Video Compression
• Video Decoders
• Video Encoders

• Broadband Amplifiers
• Broadband CODECs
• CATV Amps/Splitters
• Clock and Data Recovery/Retiming
• Digital Crosspoint Switches

• Clock and Data Recovery/Retiming
• Clock Generation and Distribution
• PLLs / PLLs with Integrated VCOs
• VCOs (Microwave)

• Clock and Data Recovery/Retiming
• Laser Drivers
• Log/Limiting Amplifiers
• Transimpedance Amplifiers

• CAN
• Digital Isolators
• HART Modem
• Isolated Sigma Delta ADCs
• Level Translators
• LVDS/MLVDS
• Mobile I/O Expander and Keypad Controller
• Protection Products
• RS-232
• RS-485/RS-422
• Touch Controllers
• USB Isolators

• MEMS Accelerometers
• MEMS Gyroscopes
• MEMS Inertial Measurement Units
• MEMS Inertial Sensors
• MEMS Microphones
• Temperature Sensors

• Battery Management
• Digital Power Management
• Display and Lighting
• Hot-Swap
• Linear Regulators
• MOSFET Drivers
• Multi-Output Regulators
• Power Monitors
• Sequencing
• Supervisors
• Switched Capacitor Converters
• Switching Controllers
• Switching Regulators

• ADSP-21xx Processors
• Blackfin Processors
• SHARC Processors
• SigmaDSP Processors
• TigerSHARC Processors
• Analog Microcontrollers

• Amplifiers
• Attenuators / VGAs / Filters
• Detectors
• Direct Digital Synthesis (DDS) & Modulators
• Integrated Transceivers, Transmitters and Receivers
• Mixers / Multipliers
• Modulators / Demodulators
• PLLs / PLLs with Integrated VCOs
• Prescalers (Microwave)
• Switches
• Timing ICs & Clocks
• VCOs (Microwave)

• Analog Crosspoint Switches
• Analog Switches
• Digital Crosspoint Switches
• Level Translators
• Multiplexers (Muxes)
• Protection Products
• RF Switches

• Automatic Test Equipment
• Hall Effect Sensors
• IOS Subsystems
• LVDT Sensor Amplifiers
• Military/Aerospace
• Multi-Chip