ADVANCED ALD4706A/ALD4706B LINEAR ALD4706 DEVICES, INC. DUAL ULTRA MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER FEATURES GENERAL DESCRIPTION All parameters specified for + 5V single The ALD4706A/ALD4706B/ALD4706 is a quad monolithic CMOS ultra supply or 2.5V dual supply systems micropower high slew-rate operational amplifier intended for a broad Rail- to- rail input and output voltage ranges range of analog applications using 1V to 5V dual power supply Unity gain stable systems, as well as +2V to +10V battery operated systems. All device characteristics are specified for +5V single supply or 2.5V dual supply Extremely low input bias currents -- 0.1pA systems. Total supply current for four operational amplifiers is 200A High source impedance applications maximum at 5V supply voltage. It is manufactured with Advanced Linear Dual power supply 1.0V to 5.0V Devices enhanced ACMOS silicon gate CMOS process. Single power supply +2V to +10V High voltage gain Output short circuit protected The ALD4706A/ALD4706B/ALD4706 is designed to offer a trade-off of Unity gain bandwidth of 0.2MHz performance parameters providing a wide range of desired specifications. Slew rate of 0.17V/s It has been developed specifically for the +5V single supply or 1V to 5V dual supply user and offers the popular industry standard pin Power dissipation of 20A per op amp configuration of LM324 types and ICL7641 types. Symmetrical output drive Suitable for rugged, temperature-extreme Several important characteristics of the device make application easier environments to implement at these voltages. First, each operational amplifier can operate with rail-to-rail input and output voltages. This means the signal APPLICATIONS input voltage and output voltage can be equal to or near to the positive and negative supply voltages. This feature allows numerous analog Voltage follower/buffer/amplifier serial stages and flexibility in input signal bias levels. Second, each Charge integrator device was designed to accommodate mixed applications where digital Photodiode amplifier and analog circuits may operate off the same power supply or battery. Data acquisition systems Third, the output stage can typically drive up to 25pF capacitive and High performance portable instruments 20K resistive loads. These features, combined with extremely low Signal conditioning circuits input currents, high open loop voltage gain of 100V/mV, useful bandwidth Sensor and transducer amplifiers of 200KHz, a slew rate of 0.17V/s, low power dissipation of 0.5mW, Low leakage amplifiers low offset voltage and temperature drift, make the ALD4706A/ALD4706B/ Active filters ALD4706 a versatile, ultra micropower quad operational amplifier. Sample/Hold amplifier The ALD4706A/ALD4706B/ALD4706, designed and fabricated with Picoammeter silicon gate CMOS technology, offers 0.1pA typical input bias current. Current to voltage converter Due to low voltage and low power operation, reliability and operating characteristics, such as input bias currents and warm up time, are greatly improved. Additionally, robust design and rigorous screening make this PIN CONFIGURATION device especially suitable for operation in temperature-extreme environments and rugged conditions. OUT 1 14 OUT A D ORDERING INFORMATION (L suffix denotes lead-free (RoHS)) 2 -IN 13 -IN D A Operating Temperature Range +IN +IN 3 12 D A 0C to +70C0C to +70C -55C to 125C + V V- 14-Pin 14-Pin 14-Pin 4 11 Small Outline Plastic Dip CERDIP +IN +IN 5 10 C B Package (SOIC) Package Package 6 9 -IN -IN ALD4706ASBL ALD4706APBL ALD4706ADB B C ALD4706BSBL ALD4706BPBL ALD4706BDB OUT 7 8 OUT B C ALD4706SBL ALD4706PBL ALD4706DB * Contact factory for leaded (non-RoHS) or high temperature versions. TOP VIEW SBL, PBL, DB PACKAGES Rev 2.0 2010 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, CA 94089-1706 Tel: (408) 747-1155 Fax: (408) 747-1286 www.aldinc.comABSOLUTE MAXIMUM RATINGS + Supply voltage, V 10.6V + Differential input voltage range -0.3V to V +0.3V Power dissipation 600 mW Operating temperature range SBL, PBL packages 0C to +70C DB package -55C to +125C Storage temperature range -65C to +150C Lead temperature, 10 seconds +260C CAUTION: ESD Sensitive Device. Use static control procedures in ESD controlled environment. OPERATING ELECTRICAL CHARACTERISTICS = 25C V = 2.5V unless otherwise specified T A S 4706A 4706B 4706 Test Parameter Symbol Min Typ Max Min Typ Max Min Typ Max Unit Conditions Supply V 1.0 5.0 1.0 5.0 1.0 5.0 V Dual Supply S + Voltage V 2.0 10.0 2.0 10.0 2.0 10.0 V Single Supply Input Offset V 2.0 5.0 10.0 mV R 100K OS S Voltage 2.8 5.8 11.0 mV 0C T +70C A Input Offset I 0.1 20 0.1 20 0.1 20 pA T = 25C OS A Current 200 200 200 pA 0C T +70C A Input Bias I 0.1 20 0.1 20 0.1 20 pA T = 25C B A Current 200 200 200 pA 0C T +70C A + Input Voltage V -0.3 5.3 -0.3 5.3 -0.3 5.3 V V = +5 IR Range -2.8 2.8 -2.8 2.8 -2.8 2.8 V V = 2.5V S Input 13 13 13 Resistance R 10 10 10 IN Input Offset Voltage Drift TCV 77 10 V/CR 100K OS S Power Supply PSRR 65 83 65 83 60 83 dB R 100K S Rejection Ratio 65 83 65 83 60 83 dB 0C T +70C A Common Mode CMRR 65 83 65 83 60 83 dB R 100K S Rejection Ratio 65 83 65 83 60 83 dB 0C T +70C A Large Signal A 10 60 10 60 7 50 V/mV R = 100K V L Voltage Gain 300 300 300 V/mV R 1M L 10 10 7 V/mV R = 100K L + Output V low 0.001 0.01 0.001 0.01 0.001 0.01 V R = 1M V = +5V O L Voltage V high 4.99 4.999 4.99 4.999 4.99 4.999 V 0C T +70C O A Range V low -2.40 -2.25 -2.40 -2.25 -2.40 -2.25 V R = 100K V = 2.5V O L S V high 2.25 2.40 2.25 2.40 2.25 2.40 V 0C T +70C O A Output Short Circuit Current I 200 200 200 A SC Supply Current I 120 200 120 200 120 200 AV =0V S IN No Load Power All amplifiers Dissipation P 1.0 1.0 1.0 WV = 2.5V D S ALD4706A/ALD4706B Advanced Linear Devices 2 of 9 ALD4706