RH1056A

RH1056A Precision, High Speed, JFET Input Operational Amplifier DESCRIPTIO ABSOLUTE AXI U RATI GS The RH1056A JFET input operational amplifiers combine precision specifications with high speed performance. For the first time, 16V/µs slew rate and 6.5MHz gainbandwidth product are simultaneously achieved with offset voltage of typically 50µV, 1.2µV/°C drift, bias currents of 40pA at 70°C. The wafer lots are processed to LTC’s in-house Class S flow to yield circuits usable in stringent military applications. Supply Voltage ..................................................... ± 20V Differential Input Voltage ...................................... ± 40V Input Voltage ......................................................... ± 20V Output Short-Circuit Duration ......................... Indefinite Operating Temperature Range ............. – 55°C to 125°C Storage Temperature Range ................ – 65°C to 150°C Lead Temperature (Soldering, 10 sec)................. 300°C PACKAGE/ORDER I FOR ATIO TOP VIEW NC 8 BAL 1 –IN 2 +IN 3 – + TOP VIEW 7 V+ 6 OUT 5 BAL NC BAL –IN +IN V– 1 2 3 4 5 10 9 8 7 6 4 V– H PACKAGE 8-LEAD TO-5 METAL CAN W PACKAGE 10-LEAD CERPAC U U BUR -I CIRCUIT 10k 20V 2 200Ω 3 10k – + 7 6 4 –20V RH1056A BI U W W W U W U U NC NC V+ OUT BAL 1 RH1056A TOTAL DOSE BIAS CIRCUIT 10k 15V 0.1µF 7 6 10k 8V 3 2 – + 4 0.1µF –15V RH1056A BC TABLE 1: ELECTRICAL CHARACTERISTICS SYMBOL VOS IOS IB RIN AVOL VO VCM CMRR PSRR IS SR GBW en in CIN PARAMETER I...