DESCRIPTION

The SY100EL16VO is a differential receiver amplifier optimized for crystal oscillator applications. The device includes an additional low gain (+10V/V) output stage (QFB) ideal for feedback applications common in crystal oscillator gain blocks. The SY100EL16VO is fully differential, with a bandwidth > 800MHz over temperature and voltage. For applications that require output disable control, an Enable pin (/EN) will force the differential output into a fixed logic state. The SY100EL16VO also includes a VBB reference voltage for single-ended or AC-coupled applications.

The SY100EL16VO PECL logic is 100k ECL compatible. Operation is guaranteed over the –40°C to +85°C temperature range and 3.3V to 5V nominal supply voltage range.

FEATURES

■ 3.3V and 5V ±10 power supply options

■ Guaranteed AC parameters over temperature:

? fMAX = 800MHz

? < 200ps differential propagation delay (D to QFB)

? < 730ps differential propagation delay (D to QHG)

? < 250ps tr / tf

■ Low gain feedback path QFB = +10V/V

■ Output enable

■ VBB reference output voltage

■ Wide temperature range: –40°C to +85°C

■ Available in 10-pin (3×3mm) MSOP