OP-221

The OP-211 is a monolithic dual operational amplifier that can be used either in single or dual supply operation. The wide supply voltage range,wide input voltage range,and low supply current drain of the OP-221 make it well-suited for operation from batteries or unregulated power supplies.

Features of the OP-211 are:(1)Excellent TCVos Match:2V/ Max; (2)Low Input Offset Voltage:150V Max; (3)Low Supply Current:550A Max; (4)Single Supply Operation:5V to 30V; (5)Low Input Offset Voltage Drift:0.75V/; (6)High Open-Loop Gain:1500V/mV Min; (7)High PSRR:3V/V; (8)Wide Common-Mide Voltage Range:V-to within 1.5V of V; (9)Pin Compatible with 1458,LM158,LM2904; (10)Available in Die Form.

The absolute maximum ratings of the OP-211 can be summarized as:(1)Supply Voltage:+-18V; (2)Differential Input Voltage:30V or Supply Voltage; (3)Input Voltage:Supply Voltage; (4)Output Shprt-Circuit Duration:Indefinite; (5)Storage Temperature Range:-65 to 150; (6)Operating Temperature Range,OP-221A,B,C:-55 to 125; (7)OP-221E:-25 to 85; (8)OP-221G:-40 to 85; (9)Lead Temperature:300; (10)Junction Temperature:-65 to 150.If you want to know more information such as the electrical characteristics about the BF904, please download the datasheet in www.seekic.com or www.chinaicmart.com.