CA5260

CA5260 RENESAS | Alldatasheet

Document overview

• Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 7

Technical content

Features

• MOSFET Input Stage provides 2pA (Typ) at 5V Operation
• Ideal for Single Supply Applications
• Common Mode Input Voltage Range Includes  Negative Supply Rail; Input Terminals Can be  Swung 0.5V Below Negative Supply Rail
• CMOS Output Stage Permits Signal Swing to Either (or Both) Suppl y Rails
• CA5260A, CA5260 Have Full Military Temperature Range Guaran teed Specifications for V+ = 5V
• CA5260A, CA5260 are Guaranteed to Operate Down to 4.5V fo r AOL
• Fully Guaranteed to Operate from -55°C to +125°C at V+ = 5V, V- = GND
• Pb-Free Available (RoHS Compliant)

Applications

• Ground Referenced Single Supply Amplifiers
• Fast Sample-Hold Amplifiers
• Long Duration Timers/Monostables
• Ideal Interface with Dig ital CMOS
• High Input Impedance Wi deband Amplifiers
• Voltage Followers (e.g., Follower for Single Supply D/A Con verter)
• Voltage Regulators (Permits Control of Output Voltage Down to 0V)
• Wien Bridge Oscillators
• Voltage Controlled Oscillators
• Photo Diode Sensor Amplifiers
• 5V Logic Systems
• Microprocessor Interface

(Note 3) PART MARKING TEMP. RANGE (°C) PACKAGE (Pb-Free) PKG. DWG. # CA5260AM96 (Note 1) 5260A -55 to +125 8 Ld SOIC (Tape and Reel) M8.15 CA5260MZ96 (Note 2) CA5260 MZ -55 to +125 8 Ld SOIC M8.15 CA5260M (Notes 1) 5260 -55 to +125 8 Ld SOIC (Tape and Reel) M8.15 CA5260MZ (Note 2) CA5260 MZ -55 to +125 8 Ld SOIC M8.15 NOTES: Please refer to 1. TB347 for details on reel specifications. 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 3. For Moisture Sensitivity Level (MSL), please see device informatio n page for CA5260, CA5260A. For more information on MSL please see techbrief TB363. CA5260, CA5260A FN1929 Rev 8.00 Page 2 of 7 August 3, 2010

Ordering Information

Thermal Resistance (Typical, Note 5) JA (°C/W) http://www.intersil.com/pbfree/Pb-FreeReflow.asp CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adv ersely impact product reliability and result in failures not covered by warranty. NOTES: 4. Short circuit may be applied to ground or to either supply. 5. JA is measured with the component mounted on an evaluation PC board in free air. PARAMETER SYMBOL TEST CONDITIONS TYPICAL VALUES UNITSCA5260 CA5260A Input Resistance RI 1.5 1.5 T Input Capacitance CI f = 1MHz 4.3 4.3 pF Unity Gain Crossover Frequency fT 3 3 MHz Slew Rate SR VOUT = 2.5VP-P 5 5 V/µs Transient Response CL = 25pF, RL = 2k (Voltage Follower) Rise Time tr 0.09 0.09 µs Overshoot OS 10 10 % Settling Time (To <0.1%, VIN = 4VP-P) tS CL = 25pF, RL = 2k (Voltage Follower) 1.8 1.8 µs CA5260, CA5260A FN1929 Rev 8.00 Page 3 of 7 August 3, 2010 Absolute Maximum Ratings Electrical Specifications Typical Values Intended Only for Design Guidance, V+ = 5V, V- = 0 V, TA = +25°C, Unless Otherwise Specified Electrical Specifications TA = +25°C, V+ = 5V, V- = 0V PARAMETER SYMBOL TEST CONDITIONS CA5260 CA5260A UNITSMIN TYP MAX MIN TYP MAX Input Offset Voltage VIO VO = 2.5V - 2 15 - 1.5 4 mV Input Offset Current IIO VO = 2.5V - 1 10 - 1 10 pA Input Current II VO = 2.5V - 2 15 - 2 15 pA Common Mode Rejection Ratio CMRR VCM = 0V to 1V 70 85 - 74 85 - dB VCM = 0V to 2.5V 50 55 - 50 55 - dB Common Mode Input V oltage Range VlCR+ 2.5 3 - 2.5 3 - V Power Supply Rejection Ratio PSRR V + = 1V; V- = 1V 70 84 - 75 84 - dB Large Signal Voltage Gain (Note 6) A OL RL = , VO = 0.5V to 4V - 111 - - 113 - dB RL = 10k,  VO = 0.5V to 3.6V 80 86 - 83 86 - dB Source Current ISOURCE VO = 0V 1.75 2.2 - 1.75 2.2 - mA Sink Current ISINK VO = 5V 1.70 2 - 1.70 2 - mA

CA5260, CA5260A FN1929 Rev 8.00 Page 4 of 7 August 3, 2010 Output Voltage VOM+ RL =  4.99 5 - 4.99 5 - V VOM- - 0 0.01 - 0 0.01 V VOM+ RL = 10k 4.4 4.7 - 4.4 4.7 - V VOM- - 0 0.01 - 0 0.01 V VOM+ RL = 2k 3 3.4 - 3 3.4 - V VOM- - 0 0.01 - 0 0.01 V Supply Current ISUPPLY VO = 0V - 1.60 2.0 - 1.60 2.0 mA NOTE: 6. For V+ = 4.5V and V- = GND; VOUT = 0.5V to 3.2V at RL = 10k Electrical Specifications TA = -55°C to +125°C, V+ = 5V, V- = 0V PARAMETER SYMBOL TEST CONDITIONS CA5260 CA5260A UNITS MIN (Note 8) TYP MAX (Note 8) MIN (Note 8) TYP MAX (Note 8) Input Offset Voltage VIO VO = 2.5V - 3 20 - 2 15 mV Input Offset Current IIO VO = 2.5V - 1 10 - 1 10 nA Input Current II VO = 2.5V - 2 15 - 2 15 nA Common Mode Rejection Ratio CMRR VCM = 0 to 1V 60 78 - 65 78 - dB VCM = 0 to 2.5V 50 60 - 50 60 - dB Common Mode Input Voltage Range VlCR+ 2.5 3 - 2.5 3 - V Power Supply Rejection Ratio PSRR V+ = 1V;  V - = 1V 60 65 - 62 65 - dB Large Signal Voltage Gain (Note 7) AOL RL = , VO = 0.5 to 4V 70 78 - 70 78 - dB RL = 10k,  VO = 0.5 to 3.6V 60 65 - 60 65 - dB Source Current ISOURCE VO = 0V 1.3 1.6 - 1.3 1.6 - mA Sink Current ISINK VO = 5V 1.2 1.4 - 1.2 1.4 - mA Output Voltage VOM+ RL =  4.99 5 - 4.99 5 - V VOM- - 0 0.01 - 0 0.01 V VOM+ RL = 10k 4.2 4.4 - 4.2 4.4 - V VOM- - 0 0.01 - 0 0.01 V VOM- - 0 0.01 - 0 0.01 V Supply Current ISUPPLY VO = 0V - 1.65 2.2 - 1.65 2.2 mA NOTES: 7. For V+ = 4.5V and V- = GND; VOUT = 0.5V to 3.2V at RL = 10k 8. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are not production tested. Electrical Specifications TA = +25°C, V+ = 5V, V- = 0V (Continued) PARAMETER SYMBOL TEST CONDITIONS CA5260 CA5260A UNITSMIN TYP MAX MIN TYP MAX

Electrical Specifications Each Amplifier at TA = +25°C, V+ = 15V, V- = 0V, Unless Otherwise Specified PARAMETER SYMBOL TEST CONDITIONS CA5260 CA5260A UNITSMIN TYP MAX MIN TYP MAX Input Offset Voltage VIO VS = 7.5 - 6 15 - 2 5 mV Input Offset Current IIO VS = 7.5 - 0.5 30 - 0.5 20 pA Input Current II VS = 7.5 - 5 50 - 5 30 pA Large Signal Voltage Gain AOL VO = 10VP-P, RL = 10k 40 320 - 40 320 - kV/V 92 110 - 92 110 - dB Common Mode Rejection Ratio CMRR 70 90 - 80 95 - dB Common Mode Input Voltage Rang e VlCR 10 -0.5 to 12 0 10 -0.5 to 12 0 V Power Supply Rejection Ratio, VIO/ V PSRR VS = 7.5 - 32 320 - 32 150 µV/V Maximum Output Voltage VOM+ RL = 10k 11 13.3 - 11 13.3 - V VOM- - 0.002 0.01 - 0.002 0.01 V VOM+ RL =  14.99 15 - 14.99 15 - V VOM- - 0 0.01 - 0 0.01 V Maximum Output Current IOM+ (Source) VO = 7.5V 12 22 45 12 22 45 mA IOM- (Sink) 12 20 45 12 20 45 mA Total Supply Current, RL =  I+ VO (Amp A) = 7.5V VO (Amp B) = 7.5V - 9 16.5 - 9 16.5 mA VO (Amp A) = 0V VO (Amp B) = 0V - 1.2 4 - 1.2 4 mA VO (Amp A) = 0V VO (Amp B) = 7.5V - 5 9.5 - 5 9.5 mA Input Offset Voltage Temperature Drift VIO/T - 8 - - 6 - µV/oC Crosstalk f = 1kHz - 120 - - 120 - dB CA5260, CA5260A FN1929 Rev 8.00 Page 5 of 7 August 3, 2010

CA5260, CA5260A FN1929 Rev 8.00 Page 6 of 7 August 3, 2010 Schematic Diagram 200k R7 300k Q12 Q11 Q10 D2 D3 D4D1 Q1 Q2 Q13Q14 Q3 Q4 30pF 3 2 1 AMPLIFIER A R13 200k R14 300 Q26 Q25 Q24D7D6 D5 D8 Q15 Q16 Q20 R11 R10 Q27 Q28 Q17Q18 30pF R12 Q21 Q23 567 Q19 Q22 AMPLIFIER B OUT -IN +IN V-+IN -IN

FN1929 Rev 8.00 Page 7 of 7 August 3, 2010 CA5260, CA5260A Intersil products are manufactured, assembled and tested utilizing ISO9001 quality systems as noted in the quality certifications found at www.intersil.com/en/support/qualandreliability.html Intersil products are sold by description only. Intersil may modify the circuit design and/or specifications of products at any time without notice, provided that such modification does not, in Intersil's sole judgment, affect the form, fit or function of the product. Accordingly, the reader is cautioned to verify that datasheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com For additional products, see www.intersil.com/en/products.html © Copyright Intersil Americas LLC 2003-2010. All Rights Reserved. All trademarks and registered trademarks are the property of their respective owners. Small Outline Plastic Packages (SOIC) INDEX AREA E D N 123 -B- 0.25(0.010) C AM BS e -A- L B M -C- A SEATING PLANE 0.10(0.004) h x 45° C H 0.25(0.010) BM M NOTES: 1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of Publication Number 95. 2. Dimensioning and tolerancing per ANSI Y14.5M -1982. 3. Dimension “D” does not include mold flash, protrusions or gate burrs. Mold flash, protrusion and gate burrs shall not exceed 0.15mm (0.006 inch) per side. 4. Dimension “E” does not include interlead flash or protrusions. Inter- lead flash and protrusions shall not exceed 0.25mm (0.010 inch) per side. 5. The chamfer on the body is optional. If it is not present, a visual index feature must be located within the crosshatched area. 6. “L” is the length of terminal for soldering to a substrate. 7. “N” is the number of terminal positions. 8. Terminal numbers are shown for reference only. 9. The lead width “B”, as measured 0.36mm (0.014 inch) or greater above the seating plane, shall not exceed a maximum value of 0.61mm (0.024 inch). 10. Controlling dimension: MILLI METER. Converted inch dimensions are not necessarily exact. M8.15 (JEDEC MS-012-AA ISSUE C)

8 LEAD NARROW BODY SMALL OUTLINE PLASTIC PACKAGE

A 0.0532 0.0688 1.35 1.75 - A1 0.0040 0.0098 0.10 0.25 - B 0.013 0.020 0.33 0.51 9 C 0.0075 0.0098 0.19 0.25 - D 0.1890 0.1968 4.80 5.00 3 E 0.1497 0.1574 3.80 4.00 4 e 0.050 BSC 1.27 BSC - H 0.2284 0.2440 5.80 6.20 - h 0.0099 0.0196 0.25 0.50 5 L 0.016 0.050 0.40 1.27 6 N 8 8 7  0° 8° 0° 8° - Rev. 1 6/05