YD084 YOUDA INTEGRATED CIRCUIT JFET INPUT QUAD OPERATIONAL AMPLIFIER—YD084 DESCRIPTION The YD084 are high speed JFET input quad operational amplifiers incorporating well matched, high voltage JFET and Bipolar transistors in a monolithic integrated circuit. FEATURES *Wide common-mode (up to VCC) and differential voltage range. *Low input bias and offset current. *Output short-circuit protection *High input impedance JFET input stage. *Internal frequency compensation. *Latch up free operation. *High slew rate:13V/μS (typ). BLOCK DIAGRAM 14 13 12 - 11 GND + 10 Amp3 Amp1 1 2 8 - + Amp4 - 9 Amp2 + + 3 Vcc 4 5 6 7 WuXi YouDa Electronics Co., Ltd Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China Tel: 86-510-85205117 86-510-85205106 Fax: 86-510-85205110 Website: www.e-youda.com SHENZHEN OFFICE Tel： 86-755-83740369 Fax： 86-755-83741418 Ver 5.0 1 of 3 2006-08-09 YD084 YOUDA INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (Tamb=25℃) PARAMETER SYMBOL VALUE UNIT Supply Voltage Vcc/Vee ±18 V Differential Input Voltage VID ±30 V Input Voltage VIC ±15 V Power Dissipation PD 680 mW Operating temperature Topr 0～70 ℃ Storage Temperature Tstg -55～150 ℃ ELECTRICAL CHARACTERISTICS （VCC=15V, Vee=-15V, Tamb=25℃, Unless otherwise specified） PARAMETER SYMBOL TEST CONDITIONS Supply current ICC No load Input offset voltage TYP MAX UNIT 1.4 2.8 mA VIO 3 10 mV Input offset current IIO 5 200 pA Input bias current IIB 30 400 pA Input common mode voltage VIC Output voltage swing VOM1 Output voltage swing VOM2 Unity-gain Gain Input Resistance Output short-circuit current Common mode rejection ratio Supply voltage rejection ratio Crosstalk Attenuation MIN ±11 ±15 V RL=10kΩ ±12 ±13.5 V RL=2kΩ ±10 ±12 V GB 3 MHz Zin 1012 Ω IOS 10 40 KCMR 70 86 dB KSVR 70 86 dB 120 dB Cs WuXi YouDa Electronics Co., Ltd 2 of 3 60 mA Website: www.e-youda.com YD084 YOUDA INTEGRATED CIRCUIT OUTLINE DRAWING WuXi YouDa Electronics Co., Ltd 3 of 3 Website: www.e-youda.com