Digital Resistor with OP AMP

DESCRIPTION The DS1667 is a dual-solid state potentiometer that is adjustable by digitally selected resistive elements. Each potentiometer is composed of 256 resistive elements. Between each resistive section of each potentiometer are tap points accessible to the wiper. The position of the wiper

Two-Phase Unipolar Drive Brushless Motor Drivers

Overview The LB1668 Series are 2-phase unipolar drive brushless motor drivers that feature a wide usable voltage range and a minimal number of required external components. They also support the formation of motor lock protection and automatic recovery circuits. Functions and Features • Output

Two-Phase Unipolar Drive Brushless Motor Drivers

Overview The LB1668 Series are 2-phase unipolar drive brushless motor drivers that feature a wide usable voltage range and a minimal number of required external components. They also support the formation of motor lock protection and automatic recovery circuits. Functions and Features • Output

Chemistry-Independent, Level 2 Smart Battery Charger

General Description The MAX1667 provides the power control necessary to charge batteries of any chemistry. All charging functions are controlled through the Intel System Management Bus (SMBus™) interface. The SMBus 2-wire serial interface sets the charge voltage and current and provides thermal s

Integrated Circuit 2 Channel Amp, 2.3W/Ch (4.7W BTL)

Features: Has Two Channels that can be used for Either Stereo or Bridge Amplifier High Outputs: 2 Channel (2.3W/Ch @ VCC = 9V, RL = 4Ω) Bridge Amp (4.7W @ VCC = 9V, RL = 8Ω) Voltage Gain is Variable by Externally Connected Feedback Resistors: 2 Channel (RNF = 27Ω,