The ALD4211/ALD4212/ALD4213 are quad SPST CMOS analog switches specifically designed for low voltage, high speed applications where 0.2pC charge injection, 200pf sampling capacitor, and picoamp leakage current are important analog switch operating characteristics. These analog switches feature fast switching, low on-resistance and micropower consumption.

This current to voltage converter rely on the very high input impedance of the operational amplifier. The input current (I) is forced through feedback resistor (RF), and generates an output voltage equal to ("I x RF). This output voltage is valid for output voltages from rail to rail, namely, from "2.5V to +2.5V in this example.

The ALD2702 is a dual monolithic operational amplifier intended primarily for a wide range of analog applications in +5V single power supply and ±5V dual power supply systems as well as +4V to +12V battery operated systems. All device characteristics are specified for +5V single supply or ±2.5V dual supply systems. The device has an input stage that operates to +300mV above and -300mV below the supply voltages with no adverse effects and/or phase reversals. It offers popular indust

An EPAD MOSFET acts as an analog transmission switch when it is turned on with an appropriate gate voltage, where a conducting channel forms between the drain and the source terminals. The on-resistance of the switch depends on the channel-on current as controlled by the gate voltage. The switch can be turned-on with a positive bias voltage applied to the gate terminal of an enhancement mode EPAD MOSFET. The switched signal propagates from the source to the drain terminal, which can be either di

The ALD1107/ALD1117 are monolithic quad/dual P-channel enhancement mode matched MOSFET transistor arrays intended for a broad range of precision analog applications. The ALD1107/ALD1117 offer high input impedance and negative current temperature coefficient. The transistor pairs are matched for minimum offset voltage and differential thermal response, and they are designed for precision analog switching and amplifying applications in +2V to +12V systems where low input bias current, low input ca

The ALD1706 is a monolithic CMOS ultra micropower high slew-rate, high performance operational amplifier intended for a broad range of analog applications using ±1V to ±6V dual power supply systems, as well as +2V to +12V battery operated systems. All device characteristics are specified for +5V single supply or ±2.5V dual supply systems. Supply current is 40µA maximum at 5V supply voltage. It is manufactured with Advanced Linear Devices' enhanced ACMOS silicon gate CMO

This current source is a voltage to current converter where VIBES is the voltage that set the voltage for the converter. This voltage is mirrored via the op amp to the inverting input and applied across the current setting resistor RSET. The current output IO is directly determined by the equation: IO = VBIAS/RSET. This current source can supply very low currents accurately. Optionally, VBIAS can also be set precisely by using an EPAD(R) MOSFET such as the ALD1108E. To increase current output, t

ALD's family of EPADs (Electrically Programmable Analog Devices) consists of a basic MOSFET integrated circuit whose threshold voltage can be electrically trimmed. They are available as dual or quad devices in standard IC packages and as programmable elements embedded within other conventional linear components such as operational amplifiers, comparators, etc. Once programmed, the set voltage and current levels are permanently stored inside the device structure and are not affected

This circuit is configured in quad astable mode of operation, which consists of 4 separate basic oscillator circuits using a 555 type of timers. Each of the circuit is also referred to as a free-running oscillator, with the oscillation frequency given by f= 1.46/((RA + 2RB) x C). The quad oscillator produces 4 separate frequencies as determined by their respective RA, RB and C values. The single chip quad timer offer excellent timing and temperature tracking between the 4 separate timers. Capaci