CA3140MZ96

DATASHEET CA3140, CA3140A FN957 Rev.10.00 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output Jul 11, 2005 The CA3140A and CA3140 are integrated circuit operational Features amplifiers that combine the advantages of high voltage MOSFET Input Stage PMOS transistors with high voltage bipolar transistors on a - Very High Input Impedance (Z ) -1.5T (Typ) IN single monolithic chip. - Very Low Input Current (I ) -10pA (Typ) at 15V l The CA3140A and CA3140 BiMOS operational amplifiers - Wide Common Mode Input Voltage Range (V ) - Can be lCR feature gate protected MOSFET (PMOS) transistors in the Swung 0.5V Below Negative Supply Voltage Rail input circuit to provide very high input impedance, very low - Output Swing Complements Input Common Mode input current, and high speed performance. The CA3140A Range and CA3140 operate at supply voltage from 4V to 36V Directly Replaces Industry Type 741 in Most Applications (either single or dual supply). These operational amplifiers Pb-Free Plus Anneal Available (RoHS Compliant) are internally phase compensated to achieve stable operation in unity gain follower operation, and additionally, Applications have access terminal for a supplementary external capacitor if additional frequency roll-off is desired. Terminals are also Ground-Referenced Single Supply Amplifiers in Automobile and Portable Instrumentation provided for use in applications requiring input offset voltage nulling. The use of PMOS field effect transistors in the input Sample and Hold Amplifiers stage results in common mode input voltage capability down Long Duration Timers/Multivibrators to 0.5V below the negative supply terminal, an important ( seconds-Minutes-Hours) attribute for single supply applications. The output stage uses bipolar transistors and includes built-in protection Photocurrent Instrumentation against damage from load terminal short circuiting to either Peak Detectors supply rail or to ground. Active Filters The CA3140A and CA3140 are intended for operation at Comparators supply voltages up to 36V (18V). Interface in 5V TTL Systems and Other Low Supply Voltage Systems All Standard Operational Amplifier Applications Function Generators Tone Controls Power Supplies Portable Instruments Intrusion Alarm Systems Pinout CA3140 (PDIP, SOIC) TOP VIEW OFFSET 1 8 STROBE NULL 2 INV. INPUT 7 V+ - + NON-INV. 3 6 OUTPUT INPUT OFFSET V- 4 5 NULL FN957 Rev.10.00 Page 1 of 24 Jul 11, 2005CA3140, CA3140A Ordering Information PART NUMBER TEMP. PKG. (BRAND) RANGE (C) PACKAGE DWG. CA3140AE -55 to 125 8 Ld PDIP E8.3 CA3140AEZ* -55 to 125 8 Ld PDIP E8.3 (See Note) (Pb-free) CA3140AM -55 to 125 8 Ld SOIC M8.15 (3140A) CA3140AM96 -55 to 125 8 Ld SOIC Tape and Reel (3140A) CA3140AMZ -55 to 125 8 Ld SOIC M8.15 (3140A) (See Note) (Pb-free) CA3140AMZ96 -55 to 125 8 Ld SOIC Tape and Reel (3140A) (See Note) (Pb-free) CA3140E -55 to 125 8 Ld PDIP E8.3 CA3140EZ* -55 to 125 8 Ld PDIP E8.3 (See Note) (Pb-free) CA3140M -55 to 125 8 Ld SOIC M8.15 (3140) CA3140M96 -55 to 125 8 Ld SOIC Tape and Reel (3140) CA3140MZ -55 to 125 8 Ld SOIC M8.15 (3140) (See Note) (Pb-free) CA3140MZ96 -55 to 125 8 Ld SOIC Tape and Reel (3140) (See Note) (Pb-free) *Pb-free PDIPs can be used for through hole wave solder processing only. They are not intended for use in Reflow solder processing applications. NOTE: Intersil Pb-free products employ special Pb-free material sets molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD- 020. FN957 Rev.10.00 Page 2 of 24 Jul 11, 2005