UPC4574G2 - NEC

UPC4574G2 QUAD ULTRA LOW-NOISE WIDEBAND OPERATIONAL AMPLIFIER

The µPC4574 is an ultra low noise, high slew rate quad operational amplifier specifically designed for audio, instrumentation, and communication circuits. The low noise and high frequency capabilities make it ideal for preamps and active filters for instrumentation and professional audio. FEATURES • Ultra low noise • High slew rate • Wide bandwidth • Intern.

Features

• Ultra low noise
• High slew rate
• Wide bandwidth
• Internal frequency compensation 5 ORDERING INFORMATION Part Number µPC4574C µPC4574C(5) µPC4574G2 µPC4574G2(5) Package 14-pin plastic DIP (7.62 mm (300)) 14-pin plastic DIP (7.62 mm (300)) 14-pin plastic SOP (5.72 mm (225)) 14-pin plastic SOP (5.72 mm (225)) EQUIVALENT CIRCUIT (1/4 Circuit) PIN CONFIGURATION (Top View) V+ R1 Q5 Q7 Q14 Q11 II Q1 Q2 Q8 Q13 IN Q10 R7 Q16 R6 R5 C2 R8 R9 Q15 Q6 Q12 OUT Q3 Q4 Q10 R2 V
  – C1 R3 R4 D R10 µ PC4574C, 4574C(5), 4574G2, 4574G2(5) OUT1 1 14 OUT4 14 II1 2 − + 13 II4 IN1 .