The AD8624 is a quad, precision rail-to-rail output operational amplifier with a low supply current of only 350 μA maximumover temperature and supply voltages. It offers low offset, drift,and voltage noise combined with very low input bias currentsover the full operating temperature range.With typical offset voltage of only 10 μV, offset drift of 0.5 μV/°C,and noise of only 0.2 μV p-p (0.1 Hz to 10 Hz), they are perfectly suited for applications where large error sources cannot be tolerated. Many systems can take advantage of the low noise, dc precision, and rail-to-rail output swing provided by the AD8622/AD8624 to maximize the signal-to-noise ratio and dynamic range for low power operation. The AD8622/ AD8624 are specified for the extended industrial temperature range of −40°C to +125°C. The AD8622 is available in lead-free 8-lead SOIC and MSOP packages, while the AD8624 is available in lead-free 14-lead TSSOP and 16-lead LFCSP packages.Applications Portable precision instrumentation Laser diode control loops Strain gage amplifiers Medical instrumentation Thermocouple amplifiers

24 V to 220 V Precision Operational Amplifier Features: Wide range of operating voltages Dual-supply: ±12 V to ±110 V Asymmetrical supply operation: 24 V to 220 V Wide input common-mode voltage range: 3 V from rails High common-mode rejection ratio: 160 dB typical High AOL: 170 dB typical High slew rate 74 V/μs typical 24 V/μs typical with external input clamping diodes Low input bias current: 2 pA maximum Low input offset voltage: 1 mV maximum Low input offset voltage drift: 2 μV/°C maximum Low input voltage noise: 8 nV/√Hz typical at 10 kHz Wide small signal bandwidth: 10 MHz typical Resistor adjustable quiescent current: 0.6 mA to 3 mA (VS = ±110 V) Unity-gain stable Thermal monitoring Small footprint: 12-lead, 7 mm × 7 mm LFCSP compliant with IEC 61010-1 spacing Shutdown mode

Bidirectional, Zero Drift, Current Sense Amplifier Features: Typical 0.1 µV/°C offset drift Maximum ±400 µV voltage offset over full temperature range 2.7 V to 5.5 V power supply operating range Electromagnetic interference (EMI) filters included High common-mode input voltage range −2 V to +70 V continuous −3 V to +80 V survival Initial gain = 60 V/V Wide operating temperature range AD8417WB: −40°C to +125°C AD8417WH: −40°C to +150°C Bidirectional operation Available in 8-lead SOIC and 8-lead MSOP Common-mode rejection ratio (CMRR): 86 dB, dc to 10 kHz Qualified for automotive applications

2, 31.76 W, Digital Input, Filterless Stereo Class D Audio Amplifier Features: Digital input stereo, high efficiency Class-D amplifier Operates from a single 4.5 V to 16.5 V supply State-of-the-art, proprietary, filterless - modulation 106.5 dB SNR at PO = 8.1 W, RL = 8 , AV = 19 dB, PVDD = 12 V, A weighted 0.004% THD + N at 5 W into 8 38.5 V rms output voltage noise, f = 20 Hz to 20 kHz, A weighted, PVDD = 16 V, 8 Pop and clickless on and off sequence 2 14.67 W output at 12 V supply to 4 loads at <1% THD + N 2 14.4 W output at 16 V supply to 8 loads at <1% THD + N Mono mode for increased maximum output power 1 49.69 W output at 16 V supply to 2 loads at <1% THD + N Support for low impedance loads As low as 3 Ω/5 μH in stereo mode As low as 2 Ω/5 μH in mono mode High power efficiency 93.8% efficiency into an 8 Ω load 90.6% efficiency into a 4 Ω load 12.34 mA quiescent current with single 12 V PVDD supply Single-supply operation with internal LDOs or option to use an external 5 V and 1.8 V supply for lowest power consumption I2C control and hardware modes with up to 16 pin-selectable slots/addresses Supported sample rates from 8 kHz to 192 kHz with 24-bit resolution Multiple PCM audio serial data formats TDM slave with support for up to 16 devices on a single bus I2S or left justified slave Adjustable full-scale output tailored for many PVDD sources 2- and 3-cell Li-Ion batteries Digital volume control with selectable smooth ramp Automatic power-down function Supply monitoring automatic gain control (AGC) function reduces system brownout Standalone operational mode without I2C Temperature sensor with 1°C step readout via I2C Short-circuit, undervoltage, and thermal protection Thermal early warning Power-on reset PVDD sensing ADC 40-lead, 6 mm × 6 mm LFCSP with thermal pad

OP AMP 1MHZ 3V/uS TO-99-8; No. of Amplifiers:1 Amplifier; Bandwidth:1MHz; Slew Rate:3V/ s; Supply Voltage Range: 5V to 18V; Amplifier Case Style:TO-99; No. of Pins:8Pins; Operating Temperature Min:0 C; Packaging:Each; MSL:- ;RoHS Compliant: No

2, 31.76 W, Digital Input, Filterless Stereo Class D Audio Amplifier Features: Digital input stereo, high efficiency Class-D amplifier Operates from a single 4.5 V to 16.5 V supply State-of-the-art, proprietary, filterless - modulation 106.5 dB SNR at PO = 8.1 W, RL = 8 , AV = 19 dB, PVDD = 12 V, A weighted 0.004% THD + N at 5 W into 8 38.5 V rms output voltage noise, f = 20 Hz to 20 kHz, A weighted, PVDD = 16 V, 8 Pop and clickless on and off sequence 2 14.67 W output at 12 V supply to 4 loads at <1% THD + N 2 14.4 W output at 16 V supply to 8 loads at <1% THD + N Mono mode for increased maximum output power 1 49.69 W output at 16 V supply to 2 loads at <1% THD + N Support for low impedance loads As low as 3 Ω/5 μH in stereo mode As low as 2 Ω/5 μH in mono mode High power efficiency 93.8% efficiency into an 8 Ω load 90.6% efficiency into a 4 Ω load 12.34 mA quiescent current with single 12 V PVDD supply Single-supply operation with internal LDOs or option to use an external 5 V and 1.8 V supply for lowest power consumption I2C control and hardware modes with up to 16 pin-selectable slots/addresses Supported sample rates from 8 kHz to 192 kHz with 24-bit resolution Multiple PCM audio serial data formats TDM slave with support for up to 16 devices on a single bus I2S or left justified slave Adjustable full-scale output tailored for many PVDD sources 2- and 3-cell Li-Ion batteries Digital volume control with selectable smooth ramp Automatic power-down function Supply monitoring automatic gain control (AGC) function reduces system brownout Standalone operational mode without I2C Temperature sensor with 1°C step readout via I2C Short-circuit, undervoltage, and thermal protection Thermal early warning Power-on reset PVDD sensing ADC 40-lead, 6 mm × 6 mm LFCSP with thermal pad

36 V, 19 MHz, Low Noise, Low Bias Current, JFET Op Amp Features: Low offset voltage: 200 μV maximum Offset drift: 1 μV/°C typical Very low input bias current: 5 pA maximum Extended temperature range: −40ºC to +125ºC ±5 V to ±15 V dual supply ADA4627-1 GBW: 19 MHz ADA4637-1 GBW: 79 MHz See data sheet for additional information

Zero-Drift, Single-Supply, RRIO Single Op Amp Features: Low offset voltage: 1 μV Input offset drift: 0.005 μV/°C Rail-to-rail input and output swing 5 V/2.7 V single-supply operation High gain: 145 dB typical CMRR: 140 dB typical PSRR: 130 dB typical See data sheet for additional information

24 V to 220 V Precision Operational Amplifier Features: Wide range of operating voltages Dual-supply: ±12 V to ±110 V Asymmetrical supply operation: 24 V to 220 V Wide input common-mode voltage range: 3 V from rails High common-mode rejection ratio: 160 dB typical High AOL: 170 dB typical High slew rate 74 V/μs typical 24 V/μs typical with external input clamping diodes Low input bias current: 2 pA maximum Low input offset voltage: 1 mV maximum Low input offset voltage drift: 2 μV/°C maximum Low input voltage noise: 8 nV/√Hz typical at 10 kHz Wide small signal bandwidth: 10 MHz typical Resistor adjustable quiescent current: 0.6 mA to 3 mA (VS = ±110 V) Unity-gain stable Thermal monitoring Small footprint: 12-lead, 7 mm × 7 mm LFCSP compliant with IEC 61010-1 spacing Shutdown mode

CMOS RRIO Quad General-Purpose Op Amp Features: Chinese data sheet available Single-supply operation: 2.7 V to 5.5 V Low supply current: 45 μA/amplifier Wide bandwidth: 1 MHz No phase reversal Low input currents: 4 pA Unity gain stable Rail-to-rail input and output Qualified for automotive applications.