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AP358SG-13 Diodes Incorporated
Diode Zener Single 43V 5% 1W 2-Pin DO-41 Stock : 1
Diode Zener Single 2.5V 5% 500mW 2-Pin DO-35 Stock : 1
Diode Zener Single 51V 5% 500mW 2-Pin DO-35 Stock : 1
1N972B diodes zetex Stock : 1
Diode Rectifier Bridge Single 200V 2A 4-Pin Case WOG Stock : 1
1N4947 diodes zetex Stock : 1
Diode Zener Single 13V 5% 5W 2-Pin Case 5W Stock : 1
Diode Zener Single 22V 5% 500mW 2-Pin DO-35 Box Stock : 1
Diode Zener Single 16V 5% 1W 2-Pin DO-41 T/R Stock : 1
TVS Diodes - Transient Voltage Suppressors 1500W 5.8V Stock : 1
Operational amplifier; 5MHz; 2.2÷5.5V; Channels:4; SO14 Stock : 1
STMicroelectronics Operational Amplifiers - Op Amps Stock : 1
Operational Amplifiers - Op Amps 3-32V Dual Low Bias -25 to 85deg C Stock : 1
Operational Amplifiers - Op Amps SOP-8 Dual Op Amp Stock : 0
General Purpose Amplifiers General Purpose 2 1.8V ~ 5.5V 1.5MHz 0.42 V/us VSSOP-8_3x3x065P RoHS Stock : 1
STMicroelectronics Operational Amplifiers - Op Amps RailRail 20MHz GBP Stock : 5000
Operational Amplifiers - Op Amps 29A 420KHz CMOS Input/Output Amp. Stock : 1
Operational Amplifiers - Op Amps Dual High Gain Stock : 1297
Operational Amplifiers - Op Amps Ind 2Ch 1.8-5.5V Ground Sense Stock : 3292
Operational Amplifiers - Op Amps DUAL GRND SENSE OPER AMP Stock : 5334
AP358 LOW POWER DUAL OPERATIONAL AMPLIFIERS Description Pin Assignments The AP358 series consists of two independent, high gain, ( Top View ) internally frequency compensated operational amplifiers + 1 8 V OUTPUT 1 which were designed specifically to operate from a single INVERTING INPUT 1 2 7 OUTPUT 2 AP358 power supply over a wide range of voltages. Operation from NON-INVERTING INPUT 1 INVERTING INPUT 2 3 6 split power supplies is also possible and the low power supply GND 45 NON-INVERTING INPUT 2 current drain is independent of the magnitude of the power SOP-8L supply voltage. Application areas include transducer amplifiers, dc gain ( Top View ) blocks and all the conventional op amp circuits which now can + OUTPUT 1 1 V 8 be more easily implemented in single power supply systems. 2 OUTPUT 2 INVERTING INPUT 1 7 For example, the AP358 series can be directly operated off of AP358 NON-INVERTING INPUT 1 3 6 INVERTING INPUT 2 the standard +5V power supply voltage which is used in GND45 NON-INVERTING INPUT 2 digital systems and will easily provide the required interface PDIP-8L electronics without requiring the additional 15V power supply. Application Features Eliminate the need for dual supplies Internally frequency compensated for unity gain Compatible with all forms of logic Large dc voltage gain: 100 dB Two internally compensated op amps Very low supply current drain (500 A)-essentially Low power drain suitable for battery operation independent of supply voltage Allows direct sensing near GND and V also goes to Wide bandwidth (unity gain): 1 MHz (temperature OUT GND compensated) Input common-mode voltage range includes ground Differential input voltage range equal to the power supply Unique Characteristics voltage Low input offset voltage: 2mV In the linear mode the input common-mode voltage Wide power supply range: range includes ground and the output voltage can also Single supply: 3V to 32V swing to ground, even though operated from only a Or dual supplies: 1.5V to 16V + single power supply voltage. Large output voltage swing: 0V to V - 1.5V The unity gain cross frequency is temperature Lead Free packages: SOP-8L and PDIP-8L compensated. SOP-8L and PDIP-8L: Available in Green Molding The input bias current is also temperature compensate. Compound (No Br, Sb) Lead Free Finish/ RoHS Compliant (Note 1) Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at AP358 LOW POWER DUAL OPERATIONAL AMPLIFIERS + Typical Single-Supply Circuit (V =5.0V ) DC Non-Inverting DC Gain ( 0V Output ) +5V * +V + IN +V 1/2 AP358 O - R2 R2 1M GAIN=1+ R1 R1 =101(as shown) 10K *R not needed due to temperature independent I IN V (mV) IN R R1 100K 910K +V 1 + +V R2 2 R + R 100K V 100K 1/2 AP358 V O 100K - R - 1/2 AP358 R3 100K V 91K O +V 3 +V + IN +V R 4 L R R 100K 100K V =0 V for V = 0 V O DC IN DC A =10 Where: V =V +V -V -V V O 1 2 3 4 (V +V ) > (V +V ) to keep V > 0 V 1 2 3 4 O DC Power Amplifier DC Summing Amplifier (V > 0 V and V > 0 V ) IN S DC O DC R1 C2 100K 330pF - R2 R7 1/2 AP358 100K 470K V + - IN R4 10M R3 1/2 AP358 100K R5 + C1 470K 330pF - V O R8 1/2 AP358 100K + f = 1KHz + V O + Q = 50 R6 C3 100K 10FBI-QUA RC Active Bandpass Filter 2 of 16 July 2010 AP358 Diodes Incorporated www.diodes.com Document number: DS31007 Rev. 6 - 2 V (Volts) O