3.0V to 5.5V, 125Mbps to 266Mbps Limiting Amplifiers with Loss-of-Signal Detector

General Description The MAX3964 limiting amplifier, with 2mVP-P input sensitivity and PECL data outputs, is ideal for low-cost ATM, FDDI, and Fast Ethernet fiber optic applications. Features ♦ Single Supply: +3.0V to +5.5V ♦ 2mVP-P Input Sensitivity ♦ 1.2ns Output Edge Speed ♦ Loss-of-Signal

DUAL FULL-BRIDGE PWM MOTOR DRIVER

Designed for pulse-width modulated (PWM) current control of bipolar stepper motors, the A3964SB and A3964SLB are capable of continuous output currents to ±800 mA and operating voltages to 30 V. Internal fixed off-time PWM current-control circuitry can be used to regulate the maximum load current t

Dual Full-Bridge PWM Motor Driver

Designed for pulse-width modulated (PWM) current control of bipolar stepper motors, the A3964SB and A3964SLB are capable of continuous output currents to ±800 mA and operating voltages to 30 V. Internal fixed off-time PWM current-control circuitry can be used to regulate the maximum load current t

DUAL FULL-BRIDGE PWM MOTOR DRIVER

Designed for pulse-width modulated (PWM) current control of bipolar stepper motors, the A3964SB and A3964SLB are capable of continuous output currents to ±800 mA and operating voltages to 30 V. Internal fixed off-time PWM current-control circuitry can be used to regulate the maximum load current t

DUAL FULL-BRIDGE PWM MOTOR DRIVER

Designed for pulse-width modulated (PWM) current control of bipolar stepper motors, the A3964SB and A3964SLB are capable of continuous output currents to ±800 mA and operating voltages to 30 V. Internal fixed off-time PWM current-control circuitry can be used to regulate the maximum load current t

DUAL FULL-BRIDGE PWM MOTOR DRIVER

FEATURES ■ ±800 mA Continuous Output Current Rating ■ 30 V Output Voltage Rating ■ Internal PWM Current Control, Saturated Sink Drivers ■ Internally Generated, Precision 2.5 V Reference ■ Internal Transient-Suppression Diodes ■ Internal Thermal-Shutdown Circuitry ■ Crossover-Current Protect