LF355M National Semiconductor, LF355M Datasheet
LF355M
Specifications of LF355M
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LF355M Summary of contents
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... Y Wideband low noise low drift amplifiers Y Logarithmic amplifiers Y Simplified Schematic LF157 series BI-FET TM BI-FET II TM are trademarks of National Semiconductor Corporation C 1995 National Semiconductor Corporation TL H 5646 Photocell amplifiers Y Sample and Hold circuits Y TM Tech- Common Features (LF155A LF156A LF157A) Low input bias current ...
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... Absolute Maximum Ratings If Military Aerospace specified devices are required contact the National Semiconductor Sales Office Distributors for availability and specifications (Note 8) Supply Voltage Differential Input Voltage Input Voltage Range (Note 2) Output Short Circuit Duration T jMAX H-Package N-Package M-Package Power Dissipation (Notes 1 and 9) ...
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DC Electrical Characteristics Symbol Parameter V Input Common-Mode CM Voltage Range CMRR Common-Mode Rejection Ratio PSRR Supply Voltage Rejection Ratio AC Electrical Characteristics Symbol Parameter Conditions SR Slew Rate LF155A 6A A LF157A A GBW Gain Bandwidth Product t Settling ...
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DC Electrical Characteristics LF155A 155 LF255 LF355 Parameter LF355A 355B Typ Max Typ Supply Current Electrical Characteristics Symbol Parameter Conditions SR Slew Rate LF155 6 A LF157 A GBW Gain Bandwidth Product t Settling Time to ...
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Typical DC Performance Characteristics Curves are for LF155 LF156 and LF157 unless otherwise specified Input Bias Current Voltage Swing Negative Current Limit Negative Common-Mode Input Voltage Limit Input Bias Current Input Bias Current Supply Current Supply Current Positive Common-Mode Positive ...
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Typical AC Performance Characteristics Gain Bandwidth Output Impedance LF155 Small Signal Pulse Response 5646– 5 LF155 Large Signal Pulse Response 5646– 8 Gain Bandwidth Output Impedance ...
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Typical AC Performance Characteristics Inverter Settling Time Bode Plot Common-Mode Rejection Ratio Undistorted Output Voltage Swing (Continued) Open Loop Frequency Inverter Settling Time Response Bode Plot Bode Plot Power Supply Rejection Ratio Equivalent Input Noise Equivalent Input Noise Voltage Voltage ...
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... LM156H 883 LM157AH 883 or LM157H 883 See NS Package Number H08C Available per JM38510 11401 or JM38510 11402 Dual-In-Line Package (M and 5646–14 Order Number LF355M LF356M LF357M LF355BM LF356BM LF355BN LF356BN LF357BN LF355N LF356N or LF357N See NS Package Number M08A or N08E 5646 – 13 ...
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Application Hints The LF155 6 7 series are op amps with JFET input de- vices These JFETs have large reverse breakdown voltages from gate to source and drain eliminating the need for clamps across the inputs Therefore large differential input ...
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Typical Applications Large Signal inverter Output V LF355 TL H 5646–17 Low Drift Adjustable Voltage Reference Settling Time Test Circuit Settling time is tested with the LF155 6 connected as unity gain inverter and LF157 connected for ...
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Typical Applications (Continued OUT REF Ri 8-Bit D A Converter with Symmetrical Offset Binary Operation ...
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Typical Applications (Continued) Wide BW Low Noise Low Drift Amplifier S r Power 191 kHz e MAX Parasitic input capacitance for LF155 LF156 and LF157 plus any additional layout capacitance) ...
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Typical Applications (Continued) High Impedance Low Drift Instrumentation Amplifier OUT R System V adjusted via Trim R3 to boost up CMRR to 120 dB Instrumentation amplifier resistor array recommended for best accuracy and lowest ...
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Typical Applications (Continued) Both amplifiers (A1 A2) have feedback loops individually closed with stable responses (overshoot negligible) Acquisition time T estimated provided that ...
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Typical Applications (Continued) High Q Band Pass Filter By adding positive feedback (R2) Q increases OUT V Clean layout recommended Response Vp-p tone burst 300 5646 – 28 High ...
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... Physical Dimensions inches (millimeters) Order Number LF156AH LF155H LF156H LF255H LF256H LF257H LF355AH LF356AH LF357AH LF356BH Order Number LF355M LF356M LF357M LF355BM or LF356BM Metal Can Package (H) LF355H LF356H or LF357H NS Package Number H08C Small Outline Package (M) NS Package Number M08A 17 ...
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... Hong Kong Ltd 49) 0-180-530 85 86 13th Floor Straight Block a Ocean Centre 5 Canton Rd 49) 0-180-530 85 85 Tsimshatsui Kowloon a Tel ( 49) 0-180-532 78 32 Hong Kong a 49) 0-180-532 93 58 Tel (852) 2737-1600 a Tel ( 49) 0-180-534 16 80 Fax (852) 2736-9960 a National Semiconductor Japan Ltd Tel 81-043-299-2309 Fax 81-043-299-2408 ...