CA3130

DATASHEET CA3130, CA3130A 15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output FN817 Rev.6.00 Aug 1, 2005 CA3130A and CA3130 are op amps that combine the advantage of both CMOS and bipolar transistors. Gate-protected P-Channel MOSFET (PMOS) transistors are used in the input circuit to provide very-high-input impedance, very-low-input current, and exceptional speed performance. The use of PMOS transistors in the input stage results in common-mode input-voltage capability down to 0.5V below the negative-supply terminal, an important attribute in single-supply applications. A CMOS transistor-pair, capable of swinging the output voltage to within 10mV of either supply-voltage terminal (at very high values of load impedance), is employed as the output circuit. The CA3130 Series circuits operate at supply voltages ranging from 5V to 16V, (2.5V to 8V). They can be phase compensated with a single external capacitor, and have terminals for adjustment of offset voltage for applications requiring offset-null capability. Terminal provisions are also made to permit strobing of the output stage. The CA3130A offers superior input characteristics over those of the CA3130. Ordering Information PART NO. (BRAND) TEMP. RANGE (oC) PACKAGE PKG. DWG. # CA3130AE -55 to 125 8 Ld PDIP E8.3 CA3130AM (3130A) -55 to 125 8 Ld SOIC M8.15 CA3130AM96 (3130A) -55 to 125 8 Ld SOIC Tape and Reel M8.15 CA3130AMZ -55 to 125 8 Ld SOIC (3130AZ) (Note) (Pb-free) M8.15 CA3130AMZ...