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Details, datasheet, quote on part number:LMC7101
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| Part: | LMC7101 |
| Category: | Analog & Mixed-Signal Processing => Amplifiers => Operational Amplifiers => Rail to Rail => Rail to Rail Input |
| Description: | LMC7101 - Tiny Low Power Operational Amplifier With Rail-to-rail Input And Output, Package: SOT-23, Pin Nb=5 |
| Company: | National Semiconductor Corporation |
| Datasheet: | Download LMC7101 datasheet File size : 874 kB |
| Request For quote: | Find where to buy LMC7101
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Datasheet text preview:
LMC7101 Tiny Low Power Operational Amplifier with Rail-To-Rail Input and Output
September 1999
LMC7101 Tiny Low Power Operational Amplifier with Rail-To-Rail Input and Output
General Description
The LMC7101 is a high performance CMOS operational amplifier available in the space saving SOT 23-5 Tiny package. This makes the LMC7101 ideal for space and weight critical designs. The performance is similar to a single amplifier of the LMC6482/4 type, with rail-to-rail input and output, high open loop gain, low distortion, and low supply currents. The main benefits of the Tiny package are most apparent in small portable electronic devices, such as mobile phones, pagers, notebook computers, personal digital assistants, and PCMCIA cards. The tiny amplifiers can be placed on a board where they are needed, simplifying board layout.
Features
n Tiny SOT23-5 package saves space -- typical circuit layouts take half the space of SO-8 designs n Guaranteed specs at 2.7V, 3V, 5V, 15V supplies n Typical supply current 0.5 mA at 5V n Typical total harmonic distortion of 0.01% at 5V n 1.0 MHz gain-bandwidth n Similar to popular LMC6482/4 n Input common-mode range includes V- and V+ n Tiny package outside dimensions -- 120 x 118 x 56 mils, 3.05 x 3.00 x 1.43 mm
Applications
n n n n Mobile communications Notebooks and PDAs Battery powered products Sensor interface
Connection Diagram
5-Pin SOT23-5
DS011991-2
Top View Package Ordering Information LMC7101AIM5 5-Pin SOT 23-5 LMC7101AIM5X LMC7101BIM5 LMC7101BIM5X NSC Drawing Number MA05A MA05A MA05A MA05A Package Marking A00A A00A A00B A00B Supplied As 1k Units on Tape and Reel 3k Units Tape and Reel 1k Units on Tape and Reel 3k Units Tape and Reel
© 2000 National Semiconductor Corporation
DS011991
www.national.com
LMC7101
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) Difference 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 Lead Temp. (Soldering, 10 sec.) 2000V
Storage Temperature Range Junction Temperature (Note 4)
-65°C to +150°C 150°C
Recommended Operating Conditions (Note 1)
Supply Voltage Junction Temperature Range LMC7101AI, LMC7101BI Thermal Resistance (JA) M05A Package, 5-Pin Surface Mt. 2.7V V+ 15.5V -40°C TJ +85°C 325°C/W
± Supply Voltage
(V+) + 0.3V, (V-) - 0.3V 16V ± 5 mA ± 35 mA 35 mA 260°C
2.7V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TJ = 25°C, V+ = 2.7V, V- = 0V, VCM = VO = V+/2 and RL > 1 M. Boldface limits apply at the temperature extremes. Typ Symbol VOS TCVOS IB IOS RIN CMRR VCM Parameter Input Offset Voltage Input Offset Voltage Average Drift Input Bias Current Input Offset Current Input Resistance Common-Mode Rejection Ratio Input Common-Mode Voltage Range 0V VCM 2.7V V+ = 2.7V V+ = V For CMRR 50 dB 3.0 PSRR Power Supply Rejection Ratio CIN VO Common-Mode Input Capacitance Output Swing RL = 2 k RL = 10 k IS SR GBW Supply Current Slew Rate Gain-Bandwidth Product (Note 8) 2.45 0.25 2.68 0.025 0.5 0.7 0.6 2.15 0.5 2.64 0.06 0.81 0.95 2.15 0.5 2.64 0.06 0.81 0.95 V min V max V min V max mA max V/µs MHz V+ = 1.35V to 1.65V V = -1.35V to -1.65V VCM = 0 3 pF
-
LMC7101AI Limit (Note 6) 6
LMC7101BI Limit (Note 6) 9 mV max µV/°C Units
Conditions V+ = 2.7V
(Note 5) 0.11 1 1.0 0.5
64 32 55 0.0 2.7
64 32 50 0.0 2.7
pA max pA max Tera dB min V min V max dB
>1
70 0.0
60
50
45
min
3V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TJ = 25°C, V+ = 3V, V- = 0V, VCM = 1.5V, VO = V+/2 and RL = 1 M. Boldface limits apply at the temperature extremes. Typ Symbol VOS
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LMC7101AI Limit (Note 6) 4
LMC7101BI Limit (Note 6) 7 mV Units
Parameter Input Offset Voltage
Conditions
(Note 5) 0.11
2
LMC7101
3V DC Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for TJ = 25°C, V+ = 3V, V- = 0V, VCM = 1.5V, VO = V+/2 and RL = 1 M. Boldface limits apply at the temperature extremes. Typ Symbol Parameter Conditions (Note 5) LMC7101AI Limit (Note 6) 6 TCVOS IB IOS RIN CMRR VCM Input Offset Voltage Average Drift Input Current Input Offset Current Input Resistance Common-Mode Rejection Ratio Input Common-Mode Voltage Range For CMRR 50 dB 3.3 PSRR Power Supply Rejection Ratio CIN VO Common-Mode Input Capacitance Output Swing R L = 2 k RL = 600 IS Supply Current 2.8 0.2 2.7 0.37 0.5 2.6 0.4 2.5 0.6 0.81 0.95 2.6 0.4 2.5 0.6 0.81 0.95 V min V max V min V max mA max V+ = 1.5V to 7.5V V- = -1.5V to -7.5V VO = VCM = 0 3 pF 80 68 60 3.0 3.0 0V VCM 3V V = 3V 0.0 0.0 0.0
+
LMC7101BI Limit (Note 6) 9 max µV/°C Units
1 1.0 0.5 64 32 64 64 32 60
pA max pA max Tera db min V min V max dB min
>1
74
3
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