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Details, datasheet, quote on part number:LM7301IM5
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| Part: | LM7301IM5 |
| Category: | Analog & Mixed-Signal Processing => Amplifiers => Operational Amplifiers => Low Power |
| Description: | LM7301 - Low Power, 4 MHZ Gbw, Rail-to-rail Input-output Operational Amplifier in Tinypak Package, Package: Soic Narrow, Pin Nb=8 |
| Company: | National Semiconductor Corporation |
| Datasheet: | Download LM7301IM5 datasheet File size : 282 kB |
| Request For quote: | Find where to buy LM7301IM5
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Datasheet text preview:
LM7301 Low Power, 4 MHz GBW, Rail-to-Rail Input-Output Operational Amplifier in TinyPak Package
August 2000
LM7301 Low Power, 4 MHz GBW, Rail-to-Rail Input-Output Operational Amplifier in TinyPakTM Package
General Description
The LM7301 provides high performance in a wide range of applications. The LM7301 offers greater than rail-to-rail input range, full rail-to-rail output swing, large capacitive load driving ability and low distortion. With only 0.6 mA supply current, the 4 MHz gain-bandwidth of this device supports new portable applications where higher power devices unacceptably drain battery life. The LM7301 can be driven by voltages that exceed both power supply rails, thus eliminating concerns over exceeding the common-mode voltage range. The rail-to-rail output swing capability provides the maximum possible dynamic range at the output. This is particularly important when operating on low supply voltages. Operating on supplies of 1.8V 32V, the LM7301 is excellent for a very wide range of applications in low power systems. Placing the amplifier right at the signal source reduces board size and simplifies signal routing. The LM7301 fits easily on low profile PCMCIA cards.
Features
at VS = 5V (Typ unless otherwise noted) n Tiny SOT23-5 package saves space n Greater than Rail-to-Rail Input CMVR -0.25V to 5.25V n Rail-to-Rail Output Swing 0.07V to 4.93V n Wide Gain-Bandwidth 4 MHz n Low Supply Current 0.60 mA n Wide Supply Range 1.8V to 32V n High PSRR 104 dB n High CMRR 93 dB n Excellent Gain 97 dB
Applications
n n n n n Portable instrumentation Signal conditioning amplifiers/ADC buffers Active filters Modems PCMCIA cards
Connection Diagrams
8-Pin SO-8 5-Pin SOT23
DS012842-1 DS012842-2
Top View
Top View Gain and Phase, 2.7V Supply
Gain and Phase
DS012842-22 DS012842-23
TinyPakTM is a trademark of National Semiconductor Corporation.
© 2001 National Semiconductor Corporation
DS012842
www.national.com
LM7301
Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. ESD Tolerance (Note 2) Differential Input Voltage Voltage at Input/Output Pin Supply Voltage (V+ - V-) Current at Input Pin Current at Output Pin (Note 3) Current at Power Supply Pin 2500V 15V (V+) + 0.3V, (V-) -0.3V 35V ± 10 mA ± 20 mA 25 mA
Lead Temperature (Soldering, 10 sec.) Storage Temperature Range Junction Temperature (Note 4)
260°C -65°C to +150°C 150°C (Note 1) 1.8V VS 32V -40°C TJ +85°C 325°C/W 165°C/W
Operating Ratings
Supply Voltage Junction Temperature Range Thermal Resistance (JA) M5 Package, 5-Pin SOT23 M Package, 8-Pin Surface Mount
5.0V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TJ = 25°C, V+ = 5.0V, V- = 0V, VCM = VO = V+/2 and RL > 1 M to V+/2. Boldface limits apply at the temperature extremes Typ Symbol VOS TCVOS IB Parameter Input Offset Voltage Input Offset Voltage Average Drift Input Bias Current VCM = 0V VCM = 5V IOS Input Offset Current VCM = 0V VCM = 5V RIN CMRR Input Resistance, CM Common Mode Rejection Ratio 0V VCM 5V 0V VCM 5V 0V VCM 3.5V PSRR VCM AV VO Power Supply Rejection Ratio Input Common-Mode Voltage Range Large Signal Voltage Gain Output Swing 2.2V V+ 30V CMRR 65 dB RL = 10 k VO = 4.0VPP RL = 10 k 0.07 4.93 RL = 2 k 0.14 4.87 ISC Output Short Circuit Current Sourcing Sinking 11.0 9.5 Conditions (Note 5) 0.03 2 90 -40 0.7 0.7 39 88 93 104 5.1 -0.1 71 14 10 0.12 0.15 4.88 4.85 0.20 0.22 4.80 4.78 8.0 5.5 6.0 5.0 87 84 V V V/mV min V max V min V max V min mA min mA min 70 67 200 250 -75 -85 70 80 55 65 M dB min LM7301 Limit (Note 6) 6 8 mV max µV/°C nA max nA min nA max Units
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LM7301
5.0V DC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for TJ = 25°C, V+ = 5.0V, V- = 0V, VCM = VO = V+/2 and RL > 1 M to V+/2. Boldface limits apply at the temperature extremes Typ Symbol IS Supply Current Parameter Conditions (Note 5) 0.60 LM7301 Limit (Note 6) 1.10 1.24 mA max Units
AC Electrical Characteristics
TJ = 25°C, V+ = 2.2V to 30V, V- = 0V, VCM = VO = V+/2 and RL > 1 M to V+/2 Symbol SR GBW en Slew Rate Gain-Bandwidth Product Input-Referred Voltage Noise Parameter Conditions Typ (Note 5) 1.25 4 36 Units V/µs MHz
± 4V Step @ VS ± 6V
f = 100 kHz, RL = 10 k f = 1 kHz
in T.H.D.
Input-Referred Current Noise Total Harmonic Distortion
f = 1 kHz f = 10 kHz
0.24 0.006 %
2.2V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TJ = 25°C, V+ = 2.2V, V- = 0V, VCM = VO = V+/2 and RL > 1 M to V+/2. Boldface limits apply at the temperature extremes Typ Symbol VOS TCVOS IB Parameter Input Offset Voltage Input Offset Voltage Average Drift Input Bias Current VCM = 0V VCM = 2.2V IOS Input Offset Current VCM = 0V VCM = 2.2V RIN CMRR PSRR VCM AV Input Resistance Common Mode Rejection Ratio Power Supply Rejection Ratio Input Common-Mode Voltage Range Large Signal Voltage Gain 0V VCM 2.2V 0V VCM 2.2V 2.2V V+ 30V CMRR > 60 dB RL = 10 k VO = 1.6VPP Conditions (Note 5) 0.04 2 89 -35 0.8 0.4 18 82 104 2.3 -0.1 46 6.5 5.4 60 56 87 84 V V V/mV min 200 250 -75 -85 70 80 55 65 M dB min LM7301 Limit (Note 6) 6 8 mV max µV/°C nA max nA min nA max Units
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