Electronic Components Datasheet Search |
|
ALD4702 Datasheet(PDF) 1 Page - Advanced Linear Devices |
|
ALD4702 Datasheet(HTML) 1 Page - Advanced Linear Devices |
1 / 9 page 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.com QUAD 5V RAIL-TO-RAIL PRECISION OPERATIONAL AMPLIFIER ALD4702A/ALD4702B ALD4702 ADVANCED LINEAR DEVICES, INC. FEATURES • Rail-to-rail input and output voltage ranges • Symmetrical push-pull class AB output drivers • All parameters specified for +5V single supply or ±2.5V dual supply systems • Inputs can extend beyond supply rails by 300mV • Outputs settle to 2mV of supply rails • High load capacitance capability up to 4000pF • No frequency compensation required -- unity gain stable • Extremely low input bias currents -- 1.0pA typical • Ideal for high source impedance applications • Dual power supply ±2.5V to ±5.0V operation • Single power supply +5V to +10V operation • High voltage gain-typically 85V/mV @ ±2.5V and 250V/mV @ ±5.0V • Drive as low as 2KΩ load with 5mA drive current • Output short circuit protected • Unity gain bandwidth of 1.5MHz • Slew rate of 1.9V/µs • Low power dissipation • Suitable for rugged, temperature-extreme environments GENERAL DESCRIPTION The ALD4702A/ALD4702B/ALD4702 is a quad monolithic precision CMOS rail-to-rail operational amplifier intended for a broad range of analog applications using ±2.5V to ±5V dual power supply systems, as well as +4V to +10V battery operated systems. All device characteristics are specified for +5V single supply or ±2.5V dual supply systems. Total supply current for four operational amplifiers is 6mA maximum at 5V supply voltage. It is manufactured with Advanced Linear Devices' enhanced ACMOS silicon gate CMOS process. The ALD4702A/ALD4702B/ALD4702 is designed to offer a trade-off of performance parameters providing a wide range of desired specifications. It has been developed specifically with the +5V single supply or ±2.5V dual supply user andoffers the popular industry pin configuration of LM324 and ICL7641 types. Several important characteristics of the device make many applications easy to implement for these supply voltages. First, the operational amplifier can operate with rail to rail input and output voltages. This feature allows numerous analog serial stages to be implemented without losing operating voltage margin. Second, the device was designed to accommodate mixed applications where digital and analog circuits may work off the same 5V power supply. Third, the output stage can drive up to 400pF capacitive and 5KΩ resistive loads in non-inverting unity gain connection and double the capacitance in the inverting unity gain mode. These features, coupled with extremely low input currents, high voltage gain, useful bandwidth of 1.5MHz, a slew rate of 2.1V/µs, low power dissipation, low offset voltage and temperature drift, make the ALD4702A/ALD4702B/ALD4702 a truly versatile, user friendly, operational amplifier. The ALD4702A/ALD4702B/ALD4702 is designed and fabricated with silicon gate CMOS technology, and offers 1pA typical input bias current. On-chip offset voltage trimming allows the device to be used without nulling in most applications. The device offers typical offset drift of less than 7µV/°C which eliminates many trim or temperature compensation circuits. For precision applications, the ALD4702A/ ALD4702B/ALD4702 is designed to settle to 0.01% in 8µs. Additionally, robust design and rigorous screening make this device especially suitable for operation in temperature-extreme environments and rugged conditions. APPLICATIONS • Voltage amplifier • Voltage follower/buffer • Charge integrator • Photodiode amplifier • Data acquisition systems • High performance portable instruments • Signal conditioning circuits • Sensor and transducer amplifiers • Low leakage amplifiers • Active filters • Sample/Hold amplifier • Picoammeter • Current to voltage convert • Coaxial cable driver ORDERING INFORMATION (“L” suffix denotes lead-free (RoHS)) Operating Temperature Range 0°C to +70°C0°C to +70°C -55°C to 125°C 14-Pin 14-Pin 14-Pin Small Outline Plastic Dip CERDIP Package (SOIC) Package Package ALD4702ASBL ALD4702APBL ALD4702ADB ALD4702BSBL ALD4702BPBL ALD4702BDB ALD4702SBL ALD4702PBL ALD4702DB * Contact factory for leaded (non-RoHS) or high temperature versions. PIN CONFIGURATION TOP VIEW SBL, PBL, DB PACKAGES OUT D -IN D +IN D V- +IN C -IN C OUT C OUT A -IN A +IN A V+ +IN B -IN B OUT B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
Similar Part No. - ALD4702_10 |
|
Similar Description - ALD4702_10 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |