6484RPFK MAXWELL | Alldatasheet
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All data sheets are subject to change without notice (858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com CMOS Quad Rail-to-Rail 6484 ©2005 Maxwell Technologies All rights reserved. I/O Op Amp
01.06.05 Rev 4
FEATURES:
- Rad-Pak® technology-hardened against natural space radiation Total dose hardness: - >100 krad (Si), depending upon orbit and space mission Package: - 14 pin Rad-Pak® flat package Rail-to-Rail input common-mode voltage range (guaran- teed over temperature Rail-to-Rail output swing (within 20 mV of supply rail, 100 k Ω load) Guaranteed 3V, 5V and 15V performance Excellent CMRR and PSRR: 82 dB Ultra low input current: 20 pA High voltage gain (RL = 500 k Ω): 130 dB Specified for 2 k Ω and 600 Ω loads DESCRIPTION: Maxwell Technologies’ 6484 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR< makes it unique among rail-to-rail input amplifiers. It is ideal for systems, such as data acquisition, that require a large input signal range. Maximum dynamic signal range is assured in low voltage and single supply systems by the 6484’s rail-to-rail output swing. The device’s rail-to-rail output swing is guaranteed for loads down to 600 Ω. Guaranteed low voltage characteristics and low power dissipation make the 6484 especially well-suited for battery-operated systems. Maxwell Technologies' patented R AD-PAK® packaging technol- ogy incorporates radiation shielding in the microcircuit pack- age. It eliminates the need for box shielding while providing the required radiation shielding for a lifetime in orbit or space mission. In a GEO orbit, R AD-PAK provides greater than 100 krad (Si) radiation dose tolerance. This product is available with screening up toMaxwell Technologies self-defined Class IN-A IN+A IN-B IN+B IN-C IN+C IN-D IN+D OUT A OUT B OUT D OUT C Logic Diagram
TABLE 1. PINOUT DESCRIPTION
4 V+ Positive Voltage
11 V- Negative Voltage
TABLE 2. ABSOLUTE MAXIMUM RATINGS 1
- Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
- Limiting input pin current is only necessary for input voltages that exceed absolute maximum input voltage ratings.
- Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature
term may adversely affect reliability.
- Do not short circuit output to V+, when V+ is greater than 13V or reliability will be adversely affected.
TABLE 3. DELTA LIMITS
TABLE 4. RECOMMENDED OPERATING CONDITIONS TABLE 5. DC ELECTRICAL CHARACTERISTICS
- Do not short circuit output to V+, when V+ is greater than 13V or reliability will be adversely affected.
TABLE 6. AC PARAMETER specified is the slower of either the positive or negative slew rates. TABLE 5. DC ELECTRICAL CHARACTERISTICS
5All data sheets are subject to change without notice ©2005 Maxwell Technologies All rights reserved. CMOS Quad Rail-to-Rail I/O Op Amp 6484 Note: All dimensions in inches. F14-05
14 PIN RAD-PAK® FLAT PACKAGE
A 0.140 0.157 0.170 b 0.015 0.017 0.020 c 0.004 0.005 0.009 D -- 0.380 0.390 E 0.250 0.255 0.260 E1 -- -- 0.290 E2 0.125 0.130 -- E3 0.030 0.062 -- e 0.050 BSC L 0.270 0.325 0.370 Q 0.026 0.030 0.035 S1 0.005 -- -- N1 4
6All data sheets are subject to change without notice ©2005 Maxwell Technologies All rights reserved. CMOS Quad Rail-to-Rail I/O Op Amp 6484 Important Notice: These data sheets are created using the chip manufacturer’s published specifications. Maxwell Technologies verifies functionality by testing key parameters either by 100% testing, sample testing or characterization. The specifications presented within these data sheets represent the latest and most accurate information available to date. However, these specifications are subject to change without notice and Maxwell Technologies assumes no responsibility for the use of this information. Maxwell Technologies’ products are not authorized for use as critical components in life support devices or systems without express written approval from Maxwell Technologies. Any claim against Maxwell Technologies must be made within 90 days from the date of shipment from Maxwell Tech- nologies. Maxwell Technologies’ liability shall be limited to replacement of defective parts.
7All data sheets are subject to change without notice ©2005 Maxwell Technologies All rights reserved. CMOS Quad Rail-to-Rail I/O Op Amp 6484 1)Products are manufactured and screened to Maxwell Technologies self-defined Class H and Class K flows. Model Number Feature Option Details6484 RP F X Screening Flow Package Radiation Feature Base Product Nomenclature Monolithic K = Maxwell Self-Defined Class K1 H = Maxwell Self-Defined Class H1 I = Industrial (testing @ -55°C, +25°C, +125°C) E = Engineering (testing @ +25°C) F = Flat Pack RP = R AD-PAK® package CMOS Quad Rail-to-Rail I/O Op- Amp