Datasheet PC842, PC4742 R03DS0136EJ0100 Single Power Supply, High Speed, Wide Band, Rev.1.00 2019.1.17 Dual Operational Amplifier DESCRIPTION PC842 and PC4742 are high-speed versions of single-power general-purpose operational amplifiers PC1251 and PC358, achieving high-speed pulse response characteristics and high stability. A high speed PNP transistor is used in the circuit which improves the characteristics such as a slew rate, gain-bandwidth product, stabilization of the withstand load capacitance, with no crossover distortion compared to PC1251, PC358. Therefore, it can be used widely for various application circuits such as single power supply AC amplifier, active filter, line driver, amplifier for light receiving element, etc. Depending on the usage and operating ambient temperature range, the PC842 are designed for extended temperature and suited for wide operating ambient temperature application, and PC4742 is design for general purposes. Along with this series of lineup, the quad type operational amplifier, PC844, PC4744 with the same circuit configuration are also available. FEATURES + - Slew Rate (A = 1 ) 7 V/s (TYP.) (V = +5 V, V = GND) V Gain Bandwidth Product (f = 100 kHz) 3.5 MHz (TYP.) Input Offset Voltage 2 mV (TYP.) Input Offset Current 6 nA (TYP.) Operating Ambient Temperature PC842G2: T = -40 ~ 85 C, PC4742G2 : T = -20 ~ +80 C A A PC842GR-9LG : TA = -40 ~ +125 C, PC4742GR-9LG : TA = -40 ~ +85 C Stability to capacitive load (Capacitive load, 1000 pF) Build-in phase correction circuit. Built-in output short-circuit protection circuit. A pin connection (pin compatible) of a standard dual operational amplifier. ORDERING INFORMATION Order Name Selected Grade Package PC842G2-A Standard 8-pin plastic SOP ( 5.72 mm ( 225 )) PC4742G2-A Standard 8-pin plastic SOP ( 5.72 mm ( 225 )) PC842GR-9LG-A Standard 8-pin plastic TSSOP ( 5.72 mm ( 225 )) PC4742GR-9LG-A Standard 8-pin plastic TSSOP ( 5.72 mm ( 225 )) PIN CONFIGURATION (Marking side) + 1 8 OUT V 1 1 I 2 7 OUT I1 2 - + 2 I 3 6 I N1 I2 + - - V 4 5 I N2 R03DS0136EJ0100 Rev.1.00 Page 1 of 9 2019.1.17 PC842, PC4742 EQUIVALENT CIRCUIT (1/2 CIRCUIT) + V Q Q Q Q Q 7 8 9 10 11 Q 12 Q Q Q 2 3 18 Q 19 I Q Q I 1 4 I OUT N Q Q 14 20 Q Q Q Q Q Q 5 6 13 15 16 17 - V ABSOLUTE MAXIMUM RATINGS (T = 25 C) A PC842GR- PC4742GR- Parameter Symbol PC842G2 PC4742G2 Unit 9LG 9LG Note 1 + - Power Supply Voltage V - V -0.3 ~ +36 V Differential Input Voltage V 36 V ID Note 2 - - Input Voltage VI V -0.3 ~ V +36 V Note 3 - + Output Applied Voltage VO V -0.3 ~ V +0.3 V Note 4 Total Power Dissipation P 440 mW T Note 5 Output Short Circuit Duration tS Indefinite s C Operating Ambient Temperature TA -40 ~ +85 -20 ~ +80 -40 ~ +125 -40 ~ +85 Storage Temperature T -55 ~ +125 -55 ~ +150 -55 ~ +125 C stg Note 1. Note that reverse connections of the power supply may damage the ICs. 2. This is the input voltage range that can be applied to the input terminal without any characteristics degradation or breakdown. It can be applied regardless of the supply voltage. Do not apply the voltage below V-(GND)-0.3V. The operational amplifier electrical characteristics will operate normally when the input voltage is operating within the common-mode input voltage range. 3. Voltage range that can be applied externally to the output terminal without deteriorating or damage to the product. It can be applied regardless of the power supply. Caution not to exceed the ratings, including transient conditions such as when the power supply is ON/OFF. 4. This is the value when mounting the glass epoxy board (size 100 mm x 100 mm, thickness 1 mm, and copper foil only on one side with 15% solid wiring of the board area). Please take note that depending on the operating ambient temperature, each product following conditions and de-rating rate as below: PC842G2, 4742G2 : De-rate -4.4 mW/ C when TA 25 C. (Junction ambient thermal resistance R = 227 C/W) th(J-A) PC842GR-9LG : De-rate -5.5 mW/ C when TA 69 C. (Junction ambient thermal resistance R = 183 C/W) th(J-A) PC4742GR-9LG : De-rate -5.5 mW/ C when TA 44 C. (Junction ambient thermal resistance R = 183 C/W) th(J-A) 5. Please use the total loss and the de-rating factor of Note 4. R03DS0136EJ0100 Rev.1.00 Page 2 of 9 2019.1.17