TI LMC7211BIMX Lmc7211 tiny cmos comparator with rail-to-rail input and push-pull output Datasheet

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LMC7211 Tiny CMOS Comparator with Rail-to-Rail Input and Push-Pull Output
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FEATURES
APPLICATIONS
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Tiny SOT 23-5 package saves space
Package is less than 1.43 mm thick
Guaranteed specs at 2.7V, 5V, 15V supplies
Typical supply current 7 μA at 5V
Response time of 4 μs at 5V
Push-pull output
Input common-mode range beyond V− and V+
Low input current
Battery Powered Products
Notebooks and PDAs
PCMCIA cards
Mobile Communications
Alarm and Security circuits
Direct Sensor Interface
Replaces amplifiers used as comparators with
better performance and lower current
DESCRIPTION
The LMC7211 is a micropower CMOS comparator available in the space saving SOT23-5 package. This makes
the comparator ideal for space and weight critical designs. The LMC7211 is supplied in two offset voltage
grades, 5 mV and 15 mV.
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 rail-to-rail input
voltage makes the LMC7211 a good choice for sensor interfacing, such as light detector circuits, optical and
magnetic sensors, and alarm and status circuits.
The Tiny Comparator's outside dimensions (length x width x height) of 3.05mm x 3.00mm x 1.43mm allow it to fit
into tight spaces on PC boards.
See the LMC7221 for a comparator with an open-drain output.
CONNECTION DIAGRAM
Figure 1. 8-Pin SOIC-8
Top View
Figure 2. 5-Pin SOT23-5
Top View
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
1
2
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2004–2013, Texas Instruments Incorporated
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Absolute Maximum Ratings
ESD Tolerance
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(1)
(2)
2 kV
Differential Input Voltage
(VCC) +0.3V to (−VCC)−0.3V
Voltage at Input/Output Pin
(VCC) + 0.3V to (−VCC)−0.3V
Supply Voltage (V+–V−)
Current at Input Pin
16V
(3)
±5 mA
Current at Output Pin (4)
(5)
±30 mA
Current at Power Supply Pin
Lead Temperature
40 mA
(soldering, 10 sec)
260°C
−65°C to +150°C
Storage Temperature Range
Junction Temperature (6)
(1)
150°C
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test
conditions, see the Electrical Characteristics.
Human body model, 1.5 kΩ in series with 100 pF.
Limiting input pin current is only necessary for input voltages that exceed absolute maximum input voltage rating.
Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in
exceeding the maximum allowed junction temperature of 150°C. Output currents in excess of ±30 mA over long term may adversely
affect reliability.
Do not short circuit output to V+, when V+ is greater than 12V or reliability will be adversely affected.
The maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any ambient
temperature is PD = (TJ(max) − TA)/θJA.All numbers apply for packages soldered directly into a PC board.
(2)
(3)
(4)
(5)
(6)
Operating Ratings
(1)
2.7 ≤ VCC ≤ 15V
Supply Voltage
Junction Temperature Range
LMC7211AI, LMC7211BI
Thermal Resistance (θJA)
(1)
−40°C ≤ TJ ≤ +85°C
SO-8 Package,
8-Pin Surface Mount
180°C/W
M05A Package,
5-Pin Surface Mount
325°C/W
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test
conditions, see the Electrical Characteristics.
2.7V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TJ = 25°C, V+ = 2.7V, V− = 0V, VCM = VO = V+/2. Boldface limits apply at
the temperature extremes.
Symbol
Parameter
Conditions
Typ
(1)
LMC7211AI
Limit (2)
LMC7211BI
Limit (2)
Units
5
8
15
18
mV
max
VOS
Input Offset Voltage
3
TCVOS
Input Offset Voltage
Temperature Drift
1.0
μV/°C
3.3
μV/Month
0.04
pA
0.02
pA
75
dB
80
dB
100
dB
Input Offset Voltage Average
Drift
See
(3)
IB
Input Current
IOS
Input Offset Current
CMRR
Common Mode Rejection
Ratio
0V ≤ VCM ≤ 2.7V
PSRR
Power Supply Rejection Ratio
2.7V ≤ V+ ≤ 15V
AV
Voltage Gain
(1)
(2)
(3)
2
Typical values represent the most likely parametric norm.
All limits are guaranteed by testing or statistical analysis.
Input offset voltage average drift is calculated by dividing the accelerated operating life VOS drift by the equivalent operational time. This
represents worst case input conditions and includes the first 30 days of drift.
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2.7V Electrical Characteristics (continued)
Unless otherwise specified, all limits guaranteed for TJ = 25°C, V+ = 2.7V, V− = 0V, VCM = VO = V+/2. Boldface limits apply at
the temperature extremes.
Symbol
CMVR
Parameter
Input Common-Mode Voltage
Range
Conditions
Typ
(1)
LMC7211AI
Limit (2)
LMC7211BI
Limit (2)
Units
CMRR > 55 dB
3.0
2.9
2.7
2.9
2.7
V
min
CMRR > 55 dB
−0.3
−0.2
0.0
−0.2
0.0
V
max
VOH
Output Voltage High
Iload = 2.5 mA
2.5
2.4
2.3
2.4
2.3
V
min
VOL
Output Voltage Low
Iload = 2.5 mA
0.2
0.3
0.4
0.3
0.4
V
max
IS
Supply Current
VOUT = Low
7
12
14
12
14
μA
max
5.0V and 15.0V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TJ = 25°C, V+ = 5.0V and 15V, V− = 0V, VCM = VO = V+/2. Boldface limits
apply at the temperature extremes.
Symbol
Parameter
Conditions
Typ
(1)
VOS
Input Offset Voltage
3
TCVOS
Input Offset Voltage
Temperature Drift
V+ = 5V
V = 15V
4.0
Input Offset Voltage Average
Drift
V+ = 5V
3.3
V+ = 15V
4.0
+
LMC7211AI
Limit (2)
LMC7211BI
Limit (2)
Units
5
8
15
18
mV
max
1.0
μV/°C
μV/Month
IB
Input Current
0.04
pA
IOS
Input Offset Current
0.02
pA
CMRR
Common Mode
Rejection Ration
V+ = 5.0V
75
dB
V+ = 15.0V
82
dB
PSRR
Power Supply
Rejection Ratio
AV
Voltage Gain
CMVR
Input Common-Mode
Voltage Range
VOH
VOL
IS
(1)
(2)
Output Voltage High
Output Voltage Low
Supply Current
5V ≤ V+ ≤ 10V
80
dB
100
dB
V+ = 5.0V
CMRR > 55 dB
5.3
5.2
5.0
5.2
5.0
V
min
V+ = 5.0V
CMRR > 55 dB
−0.3
−0.2
0.0
−0.2
0.0
V
max
V+ = 15.0V
CMRR > 55 dB
15.3
15.2
15.0
15.2
15.0
V
min
V+ = 15.0V
CMRR > 55 dB
−0.3
−0.2
0.0
−0.2
0.0
V
max
V+ = 5V
Iload = 5 mA
4.8
4.6
4.45
4.6
4.45
V
min
V+ = 15V
Iload = 5 mA
14.8
14.6
14.45
14.6
14.45
V
min
V+ = 5V
Iload = 5 mA
0.2
0.40
0.55
0.40
0.55
V
max
V+ = 15V
Iload = 5 mA
0.2
0.40
0.55
0.40
0.55
V
max
VOUT = Low
7
14
18
14
18
μA
max
Typical values represent the most likely parametric norm.
All limits are guaranteed by testing or statistical analysis.
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5.0V and 15.0V Electrical Characteristics (continued)
Unless otherwise specified, all limits guaranteed for TJ = 25°C, V+ = 5.0V and 15V, V− = 0V, VCM = VO = V+/2. Boldface limits
apply at the temperature extremes.
Symbol
ISC
Parameter
Conditions
Short Circuit Current
Sourcing
Sinking
(3)
Typ
(3)
LMC7211AI
Limit (2)
(1)
LMC7211BI
Limit (2)
Units
30
mA
45
mA
Do not short circuit output to V+, when V+ is greater than 12V or reliability will be adversely affected.
AC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TJ = 25°C, V+ = 5V, V− = 0V, VCM = VO = V+/2. Boldface limits apply at
the temperature extreme.
Symbol
Parameter
Conditions
Typ
(1)
LMC7211AI
Limit (2)
LMC7211BI
Limit (2)
Units
trise
Rise Time
f = 10 kHz, Cl = 50 pF,
Overdrive = 10 mV (3)
0.3
μs
tfall
Fall Time
f = 10 kHz, Cl = 50 pF,
Overdrive = 10 mV (3)
0.3
μs
tPHL
Propagation Delay (High
to Low) (4)
f = 10 kHz,
Cl = 50 pF
μs
V+ = 2.7V,
f = 10 kHz,
Cl = 50 pF
tPLH
Propagation Delay
(Low to High) (4)
(3)
(3)
f = 10 kHz,
Cl = 50p (3)
V+ = 2.7V,
f = 10 kHz,
Cl = 50 pF (3)
(1)
(2)
(3)
(4)
4
10 mV
10
100 mV
4
10 mV
10
100 mV
4
10 mV
6
100 mV
4
10 mV
7
100 mV
4
μs
μs
μs
Typical values represent the most likely parametric norm.
All limits are guaranteed by testing or statistical analysis.
CL includes the probe and jig capacitance.
Input step voltage for propagation delay measurement is 2V.
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Typical Performance Characteristics
Single Supply TA = 25°C unless specified
Supply Current
vs.
Supply Voltage
Supply Current
vs.
Temperature while Sourcing
Supply Current
vs.
Temperature while Sinking
Output Sourcing Current
vs.
Supply Voltage
Output Sinking Current
vs.
Supply Voltage
Output Sourcing Current
vs.
Output Voltage @ 5V
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Typical Performance Characteristics (continued)
Single Supply TA = 25°C unless specified
6
Output Sinking Current
vs.
Output Voltage @ 5V
Output Sourcing Current
vs.
Output Voltage @ 15V
Output Sinking Current
vs.
Output Voltage @ 15V
Response Time for Various Input Overdrives −tPLH
Response Time for Various Input Overdrives −tPHL
Response Time for Various Input Overdrives −tPLH
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Typical Performance Characteristics (continued)
Single Supply TA = 25°C unless specified
Response Time for Various Input Overdrives −tPHL
Response Time for Various Input Overdrives −tPLH
Response Time for Various Input Overdrives −tPHL
Input Bias Current
vs.
Common Mode Voltage
Input Bias Current
vs.
Common Mode Voltage
Input Bias Current
vs.
Common Mode Voltage
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Typical Performance Characteristics (continued)
Single Supply TA = 25°C unless specified
Input Bias Current
vs.
Temperature
8
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APPLICATION INFORMATION
Benefits of the LMC7211 Tiny Comparator
Size. The small footprint of the SOT 23-5 packaged Tiny Comparator, (0.120 x 0.118 inches, 3.05 x 3.00 mm)
saves space on printed circuit boards, and enable the design of smaller electronic products. Because they are
easier to carry, many customers prefer smaller and lighter products.
Height. The height (0.056 inches, 1.43 mm) of the Tiny Comparator makes it possible to use it in PCMCIA type
III cards.
Simplified Board Layout. The Tiny Comparator can simplify board layout in several ways. First, by placing a
comparator where comparators are needed, instead of routing signals to a dual or quad device, long pc traces
may be avoided.
By using multiple Tiny Comparators instead of duals or quads, complex signal routing and possibly crosstalk can
be reduced.
Low Supply Current. The typical 7 μA supply current of the LMC7211 extends battery life in portable
applications, and may allow the reduction of the size of batteries in some applications.
Wide Voltage Range. The LMC7211 is characterized at 15V, 5V and 2.7V. Performance data is provided at
these popular voltages. This wide voltage range makes the LMC7211 a good choice for devices where the
voltage may vary over the life of the batteries.
Digital Outputs Representing Signal Level. Comparators provide a high or low digital output depending on the
voltage levels of the (+) and (−) inputs. This makes comparators useful for interfacing analog signals to
microprocessors and other digital circuits. The LMC7211 can be thought of as a one-bit a/d converter.
Push-Pull Output. The push-pull output of the LMC7211 is capable of both sourcing and sinking milliamp level
currents even at a 2.7 volt supply. This can allow the LMC7211 to drive multiple logic gates.
Driving LEDs (Light Emitting Diodes). With a 5 volt power supply, the LMC7211's output sinking current can
drive small, high efficiency LEDs for indicator and test point circuits. The small size of the Tiny package makes it
easy to find space to add this feature to even compact designs.
Input range to Beyond Rail to Rail. The input common mode range of the LMC7211 is slightly larger than the
actual power supply range. This wide input range means that the comparator can be used to sense signals close
to the power supply rails. This wide input range can make design easier by eliminating voltage dividers,
amplifiers, and other front end circuits previously used to match signals to the limited input range of earlier
comparators. This is useful to power supply monitoring circuits which need to sense their own power supply, and
compare it to a reference voltage which is close to the power supply voltage. The wide input range can also be
useful for sensing the voltage drop across a current sense resistor for battery chargers.
Zero Crossing Detector. Since the LMC7211's common mode input range extends below ground even when
powered by a single positive supply, it can be used with large input resistors as a zero crossing detector.
Low Input Currents and High Input Impedance. These characteristics allow the LMC7211 to be used to sense
high impedance signals from sensors. They also make it possible to use the LMC7211 in timing circuits built with
large value resistors. This can reduce the power dissipation of timing circuits. For very long timing circuits, using
high value resistors can reduce the size and cost of large value capacitors for the same R-C time constant.
Direct Sensor Interfacing. The wide input voltage range and high impedance of the LMC7211 may make it
possible to directly interface to a sensor without the use of amplifiers or bias circuits. In circuits with sensors
which can produce outputs in the tens to hundreds of millivolts, the LMC7211 can compare the sensor signal
with an appropriately small reference voltage. This may be done close to ground or the positive supply rail. Direct
sensor interfacing may eliminate the need for an amplifier for the sensor signal. Eliminating the amplifier can
save cost, space, and design time.
Low Voltage Operation
Comparators are the common devices by which analog signals interface with digital circuits. The LMC7211 has
been designed to operate at supply voltages of 2.7V without sacrificing performance to meet the demands of 3V
digital systems.
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At supply voltages of 2.7V, the common-mode voltage range extends 200 mV (guaranteed) below the negative
supply. This feature, in addition to the comparator being able to sense signals near the positive rail, is extremely
useful in low voltage applications.
Figure 3. Even at Low-Supply Voltage of 2.7V, an Input Signal which Exceeds the Supply Voltages
Produces No Phase Inversion at the Output
At V+ = 2.7V propagation delays are tPLH = 4 μs and tPHL = 4 μs with overdrives of 100 mV.
Please refer to the performance curves for more extensive characterization.
Shoot-Through Current
The shoot-through current is defined as the current surge, above the quiescent supply current, between the
positive and negative supplies of a device. The current surge occurs when the output of the device switches
states. The shoot-through current results in glitches in the supply voltages. Usually, glitches in the supply lines
are prevented by bypass capacitors. When the glitches are minimal, the value of the bypass capacitors can be
reduced.
Figure 4. Circuit for Measurement of the
Shoot-Through Current
10
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Figure 5. Measurement of the Shoot-Through Current
From Figure 5, the shoot-through current for the LMC7211 can be calculated to be 0.2 mA (typical), and the
duration is 1 μs. The values needed for the bypass capacitors can be calculated as follows:
Area of Δ = ½ (1 μs × 200 μA)
= 100 pC
The capacitor needs to supply 100 picocolumb. To avoid large shifts in the comparator threshold due to changes
in the voltage level, the voltage drop at the bypass capacitor should be limited to 100 mV or less.
The charge needed (100 picocolumb) and the allowable voltage drop (100 mV) will give us the minimum
capacitor value required.
ΔQ
= C (ΔV)
C = ΔQ/ΔV = 100 picocolumb/100 mV
C = 10-10/10-1 = 10-9 = 1 nF = 0.001 μF
10-9 = 1 nF = 0.001 μF
The voltage drop of ∼100 mV will cause a threshold shift in the comparator. This threshold shift will be reduced
by the power supply rejection ratio, (PSRR). The PSRR which is applicable here is not the DC value of PSRR
(∼80 dB), but a transient PSRR which will be usually about 20 dB–40 dB, depending on the circuit and the speed
of the transient. This will result in an effective threshold shift of about 1 mV to 10 mV.
For precision and level sensing circuits, it is generally a good goal to reduce the voltage delta on the power
supply to a value equal to or less than the hysteresis of the comparator circuit. If the above circuit was to be used
with 50 mV of hysteresis, it would be reasonable to increase the bypass capacitor to 0.01 μF to reduce the
voltage delta to 10 mV. Larger values may be useful for obtaining more accurate and consistent switching.
Note that the switching current of the comparator can spread to other parts of the board as noise. The bypass
capacitor reduces this noise. For low noise systems this may be reason to make the capacitor larger.
For non-precision circuits, such as using a comparator to determine if a push-button switch is on or off, it is often
cheaper and easier to use a larger value of hysteresis and a small value or bypass capacitance. The low shootthrough current of the LMC7211 can allow the use of smaller and less expensive bypass capacitors in non-critical
circuits.
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Output Short Circuit Current
The LMC7211 has short circuit protection of 40 mA. However, it is not designed to withstand continuous short
circuits, transient voltage or current spikes, or shorts to any voltage beyond the supplies. A resistor in series with
the output should reduce the effect of shorts. For outputs which send signals off PC boards additional protection
devices, such as diodes to the supply rails, and varistors may be used.
Hysteresis
If the input signal is very slow or very noisy, the comparator output might trip several times as the input signal
passes through the threshold. Using positive feedback to add hysteresis to the switching can reduce or eliminate
this problem. The positive feedback can be added by a high value resistor (RF). This will result in two switching
thresholds, one for increasing signals and one for decreasing signals. A capacitor can be added across RF to
increase the switching speed and provide more short term hysteresis. This can result in greater noise immunity
for the circuit.
See Figure 6, Figure 7 and Figure 8.
Note that very heavy loading of the comparator output, such as LED drive or bipolar logic gates, will change the
output voltage and shift the voltage thresholds.
RF ≫ R1 and
RF ≫ R2
Figure 6. Positive Feedback for Hysteresis
Figure 7. Without Positive Feedback (No Hysteresis)
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Figure 8. With Positive Feedback (Hysteresis or Memory)
Input Protection
If input signals are like to exceed the common mode range of the LMC7211, or it is likely that signals may be
present when power is off, damage to the LMC7211 may occur. Large value (100 kΩ to MΩ) input resistors may
reduce the likelihood of damage by limiting the input currents. Since the LMC7211 has very low input leakage
currents, the effect on accuracy will be small. Additional protection may require the use of diodes, as shown in
Figure 9. Note that diode leakage current may affect accuracy during normal operation. The R-C time constant of
RIN and the diode capacitance may also slow response time.
Figure 9.
Layout Considerations
The LMC7211 is not an especially fast comparator, so high speed design practices are not required. The
LMC7211 is capable of operating with very high impedance inputs, so precautions should be taken to reduce
noise pickup with high impedance (∼ 100 kΩ and greater) designs and in electrically noisy environments.
Keeping high value resistors close to the LMC7211 and minimizing the size of the input nodes is a good practice.
With multilayer designs, try to avoid long loops which could act as inductors (coils). Sensors which are not close
to the comparator may need twisted pair or shielded connections to reduce noise.
Open Drain Output, Dual Versions
The LMC7221 is a comparator similar to the LMC7211, but with an open drain output which allows the output
voltage to be different (higher or lower) than the supply voltage. The open drain output is like the open collector
output of a logic gate. This makes the LMC7221 very useful for mixed voltage systems. Many systems will have
different voltages for the analog and microprocessor sections. Please see the LMC7221 datasheet for details.
The performance of the LMC7211 is available in dual devices. Please see the LMC6762 datasheet for details on
a dual push-pull output device. For a dual device with open drain outputs, please see the LMC6772 datasheet.
Rail-to-Rail Input Low Power Comparators—
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Push-Pull Output
LMC7211
SOT23-5, SO-8
Single
LMC6762
SO-8,
Dual
LMC7221
SOT23-5, SO-8
Single
LMC6772
SO-8, DIP
Dual
Open Drain Output
Additional SOT23-5 Tiny Devices
National Semiconductor has additional parts available in the space saving SOT23 Tiny package, including
amplifiers, voltage references, and voltage regulators. These devices include—
LMC7101 1 MHz gain-bandwidth rail-to-rail input and output amplifier—high input impedance and high gain 700
μA typical current 2.7V, 3V, 5V and 15V specifications.
LMC7111 Low power 50 kHz gain-bandwidth rail-to-rail input and output amplifier with 25 μA typical current
specified at 2.7V, 3.0V, 3.3V, 5V and 10V.
LM7131 Tiny Video amp with 70 MHz gain bandwidth 3V, 5V and ±5V specifications.
LP2980 Micropower SOT 50 mA Ultra Low-Dropout Regulator.
LM4040 Precision micropower shunt voltage reference. Fixed voltages of 2.500V, 4.096V, 5.000V, 8.192V and
10.000V.
LM4041 Precision micropower shut voltage reference 1.225V and adjustable.
LM385 Low current voltage reference. Fixed Voltages of 1.2V and 2.5V.
Contact your National Semiconductor representative for the latest information.
Spice Macromodel
A Spice Macromodel is available for the LMC7211 comparator on the National Semiconductor Amplifier
Macromodel disk. Contact your National Semiconductor representative to obtain the latest version.
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PACKAGE OPTION ADDENDUM
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1-Nov-2013
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
Lead/Ball Finish
MSL Peak Temp
(2)
(6)
(3)
Op Temp (°C)
Device Marking
(4/5)
LMC7211AIM
NRND
SOIC
D
8
95
TBD
Call TI
Call TI
-40 to 85
LMC72
11AIM
LMC7211AIM/NOPB
ACTIVE
SOIC
D
8
95
Green (RoHS
& no Sb/Br)
SN | CU SN
Level-1-260C-UNLIM
-40 to 85
LMC72
11AIM
LMC7211AIM5
NRND
SOT-23
DBV
5
1000
TBD
Call TI
Call TI
-40 to 85
C00A
LMC7211AIM5/NOPB
ACTIVE
SOT-23
DBV
5
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 85
C00A
LMC7211AIM5X
NRND
SOT-23
DBV
5
3000
TBD
Call TI
Call TI
-40 to 85
C00A
LMC7211AIM5X/NOPB
ACTIVE
SOT-23
DBV
5
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 85
C00A
LMC7211AIMX/NOPB
ACTIVE
SOIC
D
8
2500
Green (RoHS
& no Sb/Br)
SN | CU SN
Level-1-260C-UNLIM
-40 to 85
LMC72
11AIM
LMC7211BIM
NRND
SOIC
D
8
95
TBD
Call TI
Call TI
-40 to 85
LMC72
11BIM
LMC7211BIM/NOPB
ACTIVE
SOIC
D
8
95
Green (RoHS
& no Sb/Br)
SN | CU SN
Level-1-260C-UNLIM
-40 to 85
LMC72
11BIM
LMC7211BIM5
NRND
SOT-23
DBV
5
1000
TBD
Call TI
Call TI
-40 to 85
C00B
LMC7211BIM5/NOPB
ACTIVE
SOT-23
DBV
5
1000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 85
C00B
LMC7211BIM5X
NRND
SOT-23
DBV
5
3000
TBD
Call TI
Call TI
-40 to 85
C00B
LMC7211BIM5X/NOPB
ACTIVE
SOT-23
DBV
5
3000
Green (RoHS
& no Sb/Br)
CU SN
Level-1-260C-UNLIM
-40 to 85
C00B
LMC7211BIMX
NRND
SOIC
D
8
2500
TBD
Call TI
Call TI
-40 to 85
LMC72
11BIM
LMC7211BIMX/NOPB
ACTIVE
SOIC
D
8
2500
Green (RoHS
& no Sb/Br)
SN | CU SN
Level-1-260C-UNLIM
-40 to 85
LMC72
11BIM
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
Addendum-Page 1
Samples
PACKAGE OPTION ADDENDUM
www.ti.com
1-Nov-2013
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3)
MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4)
There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.
(5)
Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation
of the previous line and the two combined represent the entire Device Marking for that device.
(6)
Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish
value exceeds the maximum column width.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
25-Sep-2013
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
Diameter Width (mm)
(mm) W1 (mm)
B0
(mm)
K0
(mm)
P1
(mm)
LMC7211AIM5
SOT-23
DBV
5
1000
178.0
8.4
LMC7211AIM5/NOPB
SOT-23
DBV
5
1000
178.0
LMC7211AIM5X
SOT-23
DBV
5
3000
178.0
LMC7211AIM5X/NOPB
SOT-23
DBV
5
3000
LMC7211AIMX/NOPB
SOIC
D
8
W
Pin1
(mm) Quadrant
3.2
3.2
1.4
4.0
8.0
Q3
8.4
3.2
3.2
1.4
4.0
8.0
Q3
8.4
3.2
3.2
1.4
4.0
8.0
Q3
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
2500
330.0
12.4
6.5
5.4
2.0
8.0
12.0
Q1
LMC7211BIM5
SOT-23
DBV
5
1000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LMC7211BIM5/NOPB
SOT-23
DBV
5
1000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LMC7211BIM5X
SOT-23
DBV
5
3000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LMC7211BIM5X/NOPB
SOT-23
DBV
5
3000
178.0
8.4
3.2
3.2
1.4
4.0
8.0
Q3
LMC7211BIMX
SOIC
D
8
2500
330.0
12.4
6.5
5.4
2.0
8.0
12.0
Q1
LMC7211BIMX/NOPB
SOIC
D
8
2500
330.0
12.4
6.5
5.4
2.0
8.0
12.0
Q1
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
25-Sep-2013
*All dimensions are nominal
Device
Package Type
Package Drawing
Pins
SPQ
Length (mm)
Width (mm)
Height (mm)
LMC7211AIM5
SOT-23
DBV
5
1000
210.0
185.0
35.0
LMC7211AIM5/NOPB
SOT-23
DBV
5
1000
210.0
185.0
35.0
LMC7211AIM5X
SOT-23
DBV
5
3000
210.0
185.0
35.0
LMC7211AIM5X/NOPB
SOT-23
DBV
5
3000
210.0
185.0
35.0
LMC7211AIMX/NOPB
SOIC
D
8
2500
367.0
367.0
35.0
LMC7211BIM5
SOT-23
DBV
5
1000
210.0
185.0
35.0
LMC7211BIM5/NOPB
SOT-23
DBV
5
1000
210.0
185.0
35.0
LMC7211BIM5X
SOT-23
DBV
5
3000
210.0
185.0
35.0
LMC7211BIM5X/NOPB
SOT-23
DBV
5
3000
210.0
185.0
35.0
LMC7211BIMX
SOIC
D
8
2500
367.0
367.0
35.0
LMC7211BIMX/NOPB
SOIC
D
8
2500
367.0
367.0
35.0
Pack Materials-Page 2
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