Datasheet ADA4665-2 (Analog Devices)
| Manufacturer | Analog Devices |
| Description | 16 V, 1 MHz, CMOS RRIO, Dual Op Amp |
| Pages / Page | 21 / 1 — 16 V, 1 MHz, CMOS Rail-to-Rail. Input/Output Operational Amplifier. … |
| File Format / Size | PDF / 648 Kb |
| Document Language | English |
16 V, 1 MHz, CMOS Rail-to-Rail. Input/Output Operational Amplifier. ADA4665-2. FEATURES. PIN CONFIGURATIONS
Text Version of Document
16 V, 1 MHz, CMOS Rail-to-Rail Input/Output Operational Amplifier ADA4665-2 FEATURES PIN CONFIGURATIONS Lower power at high voltage: 290 μA per amplifier typical OUT A 1 8 V+ Low input bias current: 1 pA maximum –IN A 2 ADA4665-2 7 OUT B TOP VIEW Wide bandwidth: 1.2 MHz typical +IN A 3 (Not to Scale) 6 –IN B
01 0
Slew rate: 1 V/μs typical V– 4 5 +IN B
0- 765
Offset voltage drift: 3 μV/°C typical
0
Single-supply operation: 5 V to 16 V
Figure 1. 8-Lead SOIC
Dual-supply operation: ±2.5 V to ±8 V Unity gain stable OUT A 1 8 V+ –IN A 2 ADA4665-2 7 OUT B APPLICATIONS TOP VIEW +IN A 3 6 –IN B (Not to Scale)
02 0
Portable systems V– 4
0-
5 +IN B
65 07
High density power budget systems Medical equipment
Figure 2. 8-Lead MSOP
Physiological measurement Precision references Multipole filters Sensors Transimpedance amplifiers Buffer/level shifting GENERAL DESCRIPTION
The ADA4665-2 is a rail-to-rail input/output dual amplifier
Table 1. Low Cost Rail-to-Rail Input/Output Op Amps
optimized for lower power budget designs. The ADA4665-2
Supply 5 V 16 V
offers a low supply current of 400 μA maximum per amplifier Single AD8541 at 25°C and 600 μA maximum per amplifier over the extended Dual AD8542 ADA4665-2 industrial temperature range. This feature makes the ADA4665-2 Quad AD8544 well suited for low power applications. In addition, the ADA4665-2 has a very low bias current of 1 pA maximum, low offset voltage drift of 3 μV/°C, and bandwidth of 1.2 MHz. The combination of
Table 2. Other Rail-to-Rail Input/Output Op Amps
these features, together with a wide supply voltage range from
Supply 5 V 16 V 36 V
5 V to 16 V, allows the device to be used in a wide variety of Single AD8603 AD8663 other applications, including process control, instrumentation Dual AD8607 AD8667 ADA4091-2 equipment, buffering, and sensor front ends. Furthermore, its Quad AD8609 AD8669 rail-to-rail input and output swing adds to its versatility. The ADA4665-2 is specified from −40°C to +125°C and is available in standard SOIC and MSOP packages.
Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Tel: 781.329.4700 www.analog.com Trademarks and registered trademarks are the property of their respective owners. Fax: 781.461.3113 ©2009 Analog Devices, Inc. All rights reserved.
Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—16 V OPERATION ELECTRICAL CHARACTERISTICS—5 V OPERATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION RAIL-TO-RAIL INPUT OPERATION CURRENT SHUNT SENSOR ACTIVE FILTERS OUTLINE DIMENSIONS ORDERING GUIDE
01 0
Slew rate: 1 V/μs typical V– 4 5 +IN B
0- 765
Offset voltage drift: 3 μV/°C typical
0
Single-supply operation: 5 V to 16 V
Figure 1. 8-Lead SOIC
Dual-supply operation: ±2.5 V to ±8 V Unity gain stable OUT A 1 8 V+ –IN A 2 ADA4665-2 7 OUT B APPLICATIONS TOP VIEW +IN A 3 6 –IN B (Not to Scale)
02 0
Portable systems V– 4
0-
5 +IN B
65 07
High density power budget systems Medical equipment
Figure 2. 8-Lead MSOP
Physiological measurement Precision references Multipole filters Sensors Transimpedance amplifiers Buffer/level shifting GENERAL DESCRIPTION
The ADA4665-2 is a rail-to-rail input/output dual amplifier
Table 1. Low Cost Rail-to-Rail Input/Output Op Amps
optimized for lower power budget designs. The ADA4665-2
Supply 5 V 16 V
offers a low supply current of 400 μA maximum per amplifier Single AD8541 at 25°C and 600 μA maximum per amplifier over the extended Dual AD8542 ADA4665-2 industrial temperature range. This feature makes the ADA4665-2 Quad AD8544 well suited for low power applications. In addition, the ADA4665-2 has a very low bias current of 1 pA maximum, low offset voltage drift of 3 μV/°C, and bandwidth of 1.2 MHz. The combination of
Table 2. Other Rail-to-Rail Input/Output Op Amps
these features, together with a wide supply voltage range from
Supply 5 V 16 V 36 V
5 V to 16 V, allows the device to be used in a wide variety of Single AD8603 AD8663 other applications, including process control, instrumentation Dual AD8607 AD8667 ADA4091-2 equipment, buffering, and sensor front ends. Furthermore, its Quad AD8609 AD8669 rail-to-rail input and output swing adds to its versatility. The ADA4665-2 is specified from −40°C to +125°C and is available in standard SOIC and MSOP packages.
Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Tel: 781.329.4700 www.analog.com Trademarks and registered trademarks are the property of their respective owners. Fax: 781.461.3113 ©2009 Analog Devices, Inc. All rights reserved.
Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—16 V OPERATION ELECTRICAL CHARACTERISTICS—5 V OPERATION ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION RAIL-TO-RAIL INPUT OPERATION CURRENT SHUNT SENSOR ACTIVE FILTERS OUTLINE DIMENSIONS ORDERING GUIDE
