Micropower Low Dropout Regulators with Shutdown Features: 0.4V Dropout Voltage 150mA Output Current 30µA Quiescent Current No Protection Diodes Needed Adjustable Output from 3.75V to 30V 3.3V and 5V Fixed Output Voltages Controlled Quiescent Current in Dropout Shutdown 16µA Quiescent Current in Shutdown Stable with 0.33µF Output Capacitor Reverse Battery Protection No Reverse Current with Input Low Thermal Limiting Available in the 8-Lead SO, 8-Lead PDIP, 3-Lead SOT-23 and 3-Lead TO-92 Packages

Fast Settling, JFET Input Operational Amplifier Features: 100% Tested Settling Time to 1mV at Sum Node, 10V Step340ns Typ540ns Max Tested with Fixed Feedback Capacitor Slew Rate 60V/μs Min Gain-Bandwidth Product 14MHz Power Bandwidth (20VP-P) 1.2 MHz Unity-Gain Stable; Phase Margin 60° Input Offset Voltage 600μV Max Input Bias Current 25°C 75pA Max 70°C 600pA Max Input Offset Current 25°C 40pA Max 70°C 150pA Max Low Distortion

Dual Low Noise, High Speed Precision Op Amps Features: 100% Tested Low Voltage Noise: 2.7nV/√Hz Typ 4.2nV/√Hz Max Slew Rate: 4.5V/μs Typ Gain-Bandwidth Product: 12.5MHz Typ Offset Voltage, Prime Grade: 70μV Max Low Grade: 100μV Max High Voltage Gain: 5 Million Min Supply Current Per Amplifier: 2.75mA Max Common Mode Rejection: 112dB Min Power Supply Rejection: 116dB Min Available in 8-Pin SO Package

Micropower Low Dropout Regulators with Shutdown Features: 400mV Dropout Voltage 700mA Output Current 50μA Quiescent Current No Protection Diodes Needed Adjustable Output from 3.8V to 30V 3.3V and 5V Fixed Output Voltages Controlled Quiescent Current in Dropout Shutdown 16μA Quiescent Current in Shutdown Stable with 3.3μF Output Capacitor Reverse Battery Protection No Reverse Output Current Thermal Limiting Surface Mount SOT-223 and DD-Pak Packages

Micropower Low Dropout Regulators with Shutdown Features: 400mV Dropout Voltage 700mA Output Current 50μA Quiescent Current No Protection Diodes Needed Adjustable Output from 3.8V to 30V 3.3V and 5V Fixed Output Voltages Controlled Quiescent Current in Dropout Shutdown 16μA Quiescent Current in Shutdown Stable with 3.3μF Output Capacitor Reverse Battery Protection No Reverse Output Current Thermal Limiting Surface Mount SOT-223 and DD-Pak Packages

Micropower Low Dropout Regulators with Shutdown Features: 400mV Dropout Voltage 700mA Output Current 50μA Quiescent Current No Protection Diodes Needed Adjustable Output from 3.8V to 30V 3.3V and 5V Fixed Output Voltages Controlled Quiescent Current in Dropout Shutdown 16μA Quiescent Current in Shutdown Stable with 3.3μF Output Capacitor Reverse Battery Protection No Reverse Output Current Thermal Limiting Surface Mount SOT-223 and DD-Pak Packages

Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors (Includes LT1130 thru LT1141) Features: ESD Protection over ±10kV (±15kV IEC-1000-4-2 for LT1133A, LT1137A and LT1141A) Uses Small Capacitors: 0.1µF, 0.2µF 1µA Supply Current in SHUTDOWN 120kbaud Operation for RL = 3k, CL = 2500pF 250kbaud Operation for RL = 3k, CL = 1000pF CMOS Comparable Low Power Easy PC Layout: Flowthrough Architecture Rugged Bipolar Design: Absolutely No Latchup Outputs Assume a High Impedance State When Off or Powered Down Improved Protection: RS232 I/O Lines Can Be Forced to ±30V Without Damage Output Overvoltage Does Not Force Current Back into Supplies Available in SO and SSOP Packages

Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors (Includes LT1130 thru LT1141) Features: ESD Protection over ±10kV (±15kV IEC-1000-4-2 for LT1133A, LT1137A and LT1141A) Uses Small Capacitors: 0.1µF, 0.2µF 1µA Supply Current in SHUTDOWN 120kbaud Operation for RL = 3k, CL = 2500pF 250kbaud Operation for RL = 3k, CL = 1000pF CMOS Comparable Low Power Easy PC Layout: Flowthrough Architecture Rugged Bipolar Design: Absolutely No Latchup Outputs Assume a High Impedance State When Off or Powered Down Improved Protection: RS232 I/O Lines Can Be Forced to ±30V Without Damage Output Overvoltage Does Not Force Current Back into Supplies Available in SO and SSOP Packages

Dual 55V, EMI Enhanced, Zero Drift, Ultralow Noise,Rail-to-Rail Output Operational Amplifiers Features: Low offset voltage: 5 μV maximum Extremely low offset voltage drift: 22 nV/°C maximum Low voltage noise density:  5.8 nV/√Hz typical  117 nV p-p typical from 0.1 Hz to 10 Hz Low input bias current: 50 pA typical Unity-gain crossover: 3 MHz typical Single-supply operation: input voltage range includes ground and rail-to-rail output Wide range of operating voltages  Single-supply operation: 4.5 V to 55 V  Dual-supply operation: ±2.25 V to ±27.5 V Integrated EMI filters Unity-gain stable Download AD4522-2-KGD Data Sheet. Available As Known Good Die and fully guaranteed to data sheet specifications

16-Bit, 15 MSPS, Module Data Acquisition Solution Features: Integrated fully differential ADC driver with signal scaling Wide input common-mode voltage range High common-mode rejection Single-ended to differential conversion Pin selectable input range with over-range Input Ranges with 4.096V REFBUF: ±10V, ±5V, ±4.096V, ±2.5V and ±1.5V Gain/Attenuation Options: 0.37, 0.73, 0.87, 1.38 and 2.25 Critical passive components 0.005% precision matched resistor array for FDA 9 mm × 9 mm, 0.8 mm pitch, 100-ball BGA package 2.5× footprint reduction versus discrete solution Low power, dynamic power scaling, power-down mode Throughput: 15 MSPS, no pipeline delay INL error: ±7.5 ppm typical, ±15 ppm maximum (Gain = 0.73, gain = 0.87, gain = 1.38, gain = 2.25) SINAD: 90 dB typical at 1 kHz (gain = 0.37 and gain = 0.73) THD: −121 dB at 1 kHz, −112 dB at 100 kHz (gain = 0.73) Gain error: ±0.005%FS typical Gain error drift: ±0.11 ppm/°C typical On-board reference buffer with VCMO generation Serial LVDS interface Wide operating temperature range: −40°C to +85°C

1.6 GHz Quad Integrated DCL with VHH Drive Capability, Level Setting DACs, and On-Chip Calibration Registers Features: 2 selectable data rates up to 1.6 GHz or 3.2 Gbps maximum toggle rate DCL disable mode (low leakage typically <10 nA) Power and speed programmable (driver and comparators active) 1.025 W power dissipation per channel low speed (Case A) 1.125 W power dissipation per channel high speed (Case B) Voltage driver 3-level driver with high-Z and reflection clamps Voltage range: –1.5 V to +4.5 V (+5 V extended range) Precision trimmed output resistance Functional amplitude (VIH – VIL): 0.05 V minimum to 6.0 V maximum 312.5 ps minimum pulse width (1.0 V programmed swing) 26 ps deterministic jitter and 1.4 ps random jitter Comparator Differential and single-ended window modes Input voltage range: –1.5 V to +4.5 V (+5 V extended range) 130 ps ERT/EFT normal window comparator 1.0 V, terminated Active load: ±12 mA current range VHH drive Dedicated VHH output pin Voltage range: 0.0 V to 13.5 V DC levels Fully integrated and dedicated 16-bit DACs On-chip gain and offset calibration registers with automatic add and multiply functions Package: 9 mm × 9 mm, 121-ball chip scale package ball grid array [CSP_BGA]

Four ADC, Two DAC, Low Power Codec with Audio DSPs Features: Programmable FastDSP audio processing engine Up to 768 kHz sample rate Biquad filters, limiters, volume controls, mixing 28-bit SigmaDSP audio processing core Visually programmable using SigmaStudio Up to 50 MIPS performance Low latency, 24-bit ADCs and DACs 96 dB SNR (signal through PGA and ADC with A-weighted filter) 105 dB combined SNR (signal through DAC and headphone with A-weighted filter) Serial port fSYNC frequency from 8 kHz to 768 kHz 5 μs group delay (fS = 768 kHz) analog in to analog out with FastDSP bypass (zero instructions) 4 single-ended analog inputs, configurable as microphone or line inputs 8 digital microphone inputs 2 analog differential audio outputs, configurable as either line output or headphone driver PLL supporting any input clock rate from 30 kHz to 27 MHz Full-duplex, 4-channel ASRCs 2, 16-channel serial audio ports supporting I2S, left justified, or up to TDM16 8 interpolators and 8 decimators with flexible routing Power supplies Analog AVDD at 1.8 V typical Digital I/O IOVDD at 1.1 V to 1.98 V Digital DVDD at 0.9 V typical Low power (11.079 mW for typical stereo ANC settings) I2C and SPI control interfaces, self boot from I2C EEPROM Flexible GPIO 42-ball, 0.35 mm pitch, 2.695 mm × 2.320 mm WLCSP

Quad Analog-to-Digital Converter (ADC) Features: Four 4.5 V rms (typical) differential inputs On-chip phase-locked loop (PLL) for master clock Low electromagnetic interference (EMI) design 109 dB (typical) analog-to-digital converter (ADC) dynamic range Total harmonic distortion + noise (THD + N): −95 dB (typical) Selectable digital high-pass filter 24-bit stereo ADC with 8 kHz to 192 kHz sample rates Digital volume control with autoramp function I2C/SPI controllable for flexibility Software-controllable clickless mute Software power-down Right justified, left justified, I2S, and TDM modes Master and slave operation modes 40-lead LFCSP Qualified for automotive applications

Single - Supply, High Speed PECL Comparators Features: Single Power Supply  750 ps Propagation Delay Input to Output  100 ps Propagation Delay Dispersion  Differential PECL Compatible Outputs  Differential Latch Control Power Supply Rejection Greater than 70 dB Internal Latch Pull-up Resistors  750 ps Minimum Pulse Width  Equivalent Input Rise Time Bandwidth > 750 MHz  Typical Output Rise/Fall of 500 ps  Programmable Hysteresis

Ultrafast SiGe Voltage Comparator (Featuring Reduced Swing NECL Output Drivers) Features: 180 ps propagation delay 25 ps overdrive and slew rate dispersion 8 GHz equivalent input rise time bandwidth 100 ps minimum pulse width 37 ps typical output rise/fall 10 ps deterministic jitter (DJ) 200 fs random jitter (RJ) −2 V to +3 V input range with +5 V/−5 V supplies On-chip terminations at both input pins Resistor-programmable hysteresis Differential latch control Power supply rejection > 70 dB

Rail-to-Rail, Very Fast, 2.5 V to 5.5 V, Single-Supply CML Comparator in a 6-lead SC70 Package Features: Fully specified rail to rail at VCCI = 2.5 V to 5.5 V Input common-mode voltage from −0.2 V to VCCI + 0.2 V CML-compatible output stage 1.25 ns propagation delay 50 mW at 2.5 V power supply Shutdown pin Power supply rejection > 60 dB −40°C to +125°C operation

Rail-to-Rail, Fast, Low Power 2.5 V to 5.5 V, Single-Supply TTL/CMOS Comparator Features: Fully specified rail-to-rail at VCC = 2.5 V to 5.5 V Input common-mode voltage from −0.2 V to VCC + 0.2 V Low glitch TTL-/CMOS-compatible output stage 40 ns propagation delay Low power 1 mW at 2.5 V Shutdown pin Programmable hysteresis Power supply rejection > 60 dB −40°C to +125°C operation

Multichannel ISM Band FSK/GFSK/OOK/GOOK/ASK Transmitter Features: Single-chip, low power UHF transmitter 75 MHz to 1 GHz frequency operation Multichannel operation using fractional-N PLL 2.3 V to 3.6 V operation On-board regulator Programmable output power −16 dBm to +14 dBm, 0.4 dB steps Data rates: dc to 179.2 kbps Low current consumption 868 MHz, 10 dBm, 21 mA 433 MHz, 10 dBm, 17 mA 315 MHz, 0 dBm, 10 mA Programmable low battery voltage indicator 24-lead TSSOP

High Performance Narrowband ISM Transceiver IC Features: Low power, high performance, narrowband transciever Frequency Bands: 80-650MHz and 862-940MHz Modulation schemes: 2FSK, 3FSK, 4FSK Spectral shaping: Gaussian and Raised Cosine Filtering Automatic PA ramp Data rates supported: 0.05kps to 25kbps Programmable output power: –16dBm to +13dBm Low IF architecture with programmable IF bandwidths of 12.5/18.5/25kHz 2.3V to 3.6V Power Supply Receiver sensitivity: –123dBm @ 1kbps FSK Fully automatic frequency control loop (AFC) compensates for lower tolerance crystals High Accuracy digital RSSI and integrated Tx/Rx switch

High Performance, Narrow-Band Transceiver IC Features: High performance, low power, narrow-band transceiver Enhanced performance ADF7021-N with external VCO Frequency bands using external VCO: 80 MHz to 960 MHz Improved adjacent channel power (ACP) and adjacent channel rejection (ACR) compared with the ADF7021-N Programmable IF filter bandwidths: 9 kHz, 13.5 kHz, and 18.5 kHz Modulation schemes: 2FSK, 3FSK, 4FSK, MSK Spectral shaping: Gaussian and raised cosine filtering Data rates: 0.05 kbps to 24 kbps Power supply: 2.3 V to 3.6 V See data sheet for additional Features