OPA140OPA2140 OPA4140 JFET V- JFET ADC DAC; OPA140 11MHz 20V/s 1.8mA 4.5V 36V 2.25V 18V ; 40C +125COPA140 5 SOT-238 VSSOP 8 SOIC OPA2140 8 VSSOP 8 SOIC OPA4140 14 SOIC 14 TSSOP

3.3V ABT 16

2

These triple 2-channel CMOS analog multiplexers/demultiplexers are designed for 2-V to 5.5-V V; operation.; The LV4053A devices handle both analog and digital signals. Each channel permits signals with amplitudes up to 5.5 V peak to be transmitted in either direction.; Applications include signal gating, chopping, modulation or demodulation modem, and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.

The TPA2010D1 sometimes referred to as TPA2010 is a 2.5-W high efficiency filter-free class-D audio power amplifier class-D amp in a 1,45 mm 1,45 mm die-size ball grid array DSBGA that requires only three external components.; Features like 88% efficiency, 75-dB PSRR, improved RF-rectification immunity, and 8 mm; total PCB area make the TPA2010D1 TPA2010 class-D amp ideal for cellular handsets. A fast start-up time of 1 ms with minimal pop makes the TPA2010D1 TPA2010 ideal for PDA applications.; In cellular handsets, the earpiece, speaker phone, and melody ringer can each be driven by the TPA2010D1. The TPA2010D1 allows independent gain while summing signals from separate sources and has a low 36 V noise floor that is A-weighted.

The TLC2543 is a 12-bit, switched-capacitor, successive-approximation, analog-to-digital converters. Each device, with three control inputs [chip select ; , the input-output clock, and the address input DATA INPUT], is designed for communication with the serial port of a host processor or peripheral through a serial 3-state output. The device allows high-speed data transfers from the host.; In addition to the high-speed converter and versatile control capability, the device has an on-chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal self-test voltages. The sample-and-hold function is automatic. At the end of conversion, the end-of-conversion EOC output goes high to indicate that conversion is complete. The converter incorporated in the device features differential high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply noise. A switched-capacitor design allows low-error conversion over the full operating temperature range.

OPA180OPA2180 OPA4180 TI ; 75V 18mV 4V 36V2V 18V; VSSOP-8 SOIC-8 SOIC-14 TSSOP-14 OPA180 OPA4180 -40C +125C OPA2180 -40C +105C