LM393D
The LM393B and LM2903B devices are the next
generation versions of the industry-standard LM393
and LM2903 comparator family. These next
generation B-version comparators feature lower offset
voltage, higher supply voltage capability, lower supply
current, lower input bias current, lower propagation
delay, and improved 2 kV ESD performance and input
ruggedness through dedicated ESD clamps. The
LM393B and LM2903B can drop-in replace the
LM293, LM393 and LM2903, for both "A" and "V"
grades.
All devices consist of two independent voltage
comparators that are designed to operate from a
single power supply over a wide range of voltages.
Quiescent current is independent of the supply
voltage
NEW LM393B and LM2903B
? Improved specifications of B-version
? Maximum rating: up to 38 V
? ESD rating (HBM): 2k V
? Low input offset: 0.37 mV
? Low input bias current: 3.5 nA
? Low supply-current: 200 ?A per comparator
? Faster response time of 1 ?sec
? Extended temperature range for LM393B
? Available in tiny 2 x 2mm WSON package
? B-version is drop-in replacement for LM293,
LM393 and LM2903, A and V versions
? Common-mode input voltage range includes
ground
? Differential input voltage range equal to maximumrated supply voltage: ?38 V
? Low output saturation voltage
? Output compatible with TTL, MOS, and CMOS
LM393H
Improved specifications of B-version
? Maximum rating: up to 38 V
? ESD rating (HBM): 2k V
? Low input offset: 0.37 mV
? Low input bias current: 3.5 nA
? Low supply-current: 200 ?A per comparator
? Faster response time of 1 ?sec
? Extended temperature range for LM393B
? Available in tiny 2 x 2mm WSON package
? B-version is drop-in replacement for LM293,
LM393 and LM2903, A and V versions
? Common-mode input voltage range includes
ground
? Differential input voltage range equal to maximumrated supply voltage: ?38 V
? Low output saturation voltage
? Output compatible with TTL, MOS, and CMOS
LM393N
The LM193-N series consists of two independent
precision voltage comparators with an offset voltage
specification as low as 2.0 mV max for two
comparators which were designed specifically to
operate from a single power supply over a wide range
of voltages. Operation from split power supplies is
also possible and the low power supply current drain
is independent of the magnitude of the power supply
voltage. These comparators also have a unique
characteristic in that the input common-mode voltage
range includes ground, even though operated from a
single power supply voltage.
LM393P
The LM393B and LM2903B devices are the next
generation versions of the industry-standard LM393
and LM2903 comparator family. These next
generation B-version comparators feature lower offset
voltage, higher supply voltage capability, lower supply
current, lower input bias current, lower propagation
delay, and improved 2 kV ESD performance and input
ruggedness through dedicated ESD clamps. The
LM393B and LM2903B can drop-in replace the
LM293, LM393 and LM2903, for both "A" and "V"
grades.
All devices consist of two independent voltage
comparators that are designed to operate from a
single power supply over a wide range of voltages.
Quiescent current is independent of the supply
voltage.
? NEW LM393B and LM2903B
? Improved specifications of B-version
? Maximum rating: up to 38 V
? ESD rating (HBM): 2k V
? Low input offset: 0.37 mV
? Low input bias current: 3.5 nA
? Low supply-current: 200 ?A per comparator
? Faster response time of 1 ?sec
? Extended temperature range for LM393B
? Available in tiny 2 x 2mm WSON package
? B-version is drop-in replacement for LM293,
LM393 and LM2903, A and V versions
? Common-mode input voltage range includes
ground
? Differential input voltage range equal to maximumrated supply voltage: ?38 V
? Low output saturation voltage
? Output compatible with TTL, MOS, and CMOS
LM3940 IC – 1A – Low Dropout Regulator IC
The LM3940 is a 1-A low-dropout regulator designed to provide 3.3 V from a 5-V supply.
The LM3940 is ideally suited for systems which contain both 5-V and 3.3-V logic, with prime power provided from a 5-V bus.
Because the LM3940 is a true low dropout regulator, it can hold its 3.3-V output in regulation with input voltages as low as 4.5 V.
The TO-220 package of the LM3940 means that in most applications the full 1 A of load current can be delivered without using an additional heat sink.
LM3940IMP-3.3
The LM3940 is a 1-A low-dropout regulator designed
to provide 3.3 V from a 5-V supply.
The LM3940 is ideally suited for systems which
contain both 5-V and 3.3-V logic, with prime power
provided from a 5-V bus.
Because the LM3940 is a true low dropout regulator,
it can hold its 3.3-V output in regulation with input
voltages as low as 4.5 V.
LM4862M
? No Output Coupling Capacitors, Bootstrap
amplifier capable of delivering typically 675mW of Capacitors or Snubber Circuits are Necessary
continuous average power to an 8? load with 1%
? Small Outline or PDIP Packaging THD N from a 5V power supply.
? Unity-Gain Stable Boomer audio power amplifiers were designed
? External Gain Configuration Capability specifically to provide high quality output power with a
? Pin Compatible with LM4861
LM6144BIM
Using patent pending new circuit topologies, the S = 5V. Typ Unless Noted.
LM6142/LM6144 provides new levels of performance
? Rail-to-rail Input CMVR ?0.25V to 5.25V in applications where low voltage supplies or power
? Rail-to-Rail Output Swing 0.005V to 4.995V limitations previously made compromise necessary.
? Wide Gain-Bandwidth: 17MHz at 50kHz (typ) Operating on supplies of 1.8V to over 24V, the
LM6142/LM6144 is an excellent choice for battery
? Slew Rate: operated systems, portable instrumentation and
? Small Signal, 5V/?s others.
? Large Signal, 30V/?s
The greater than rail-to-rail input voltage range
? Low Supply Current 650?A/Amplifier eliminates concern over exceeding the common-
? Wide Supply Range 1.8V to 24V mode voltage range. The rail-to-rail output swing
provides the maximum possible dynamic range at the
? CMRR 107dB output. This is particularly important when operating
? Gain 108dB with RL = 10k on low supply voltages.
LM6152ACM
At VS = 5V, typical unless noted.
LM6152/LM6154 provides new levels of speed vs.
? Greater than Rail-to-rail Input CMVR ?0.2 5V to power performance in applications where low voltage
5.25 V supplies or power limitations previously made
? Rail-to-rail Output Swing 0.01 V to 4.99 V compromise necessary. With only 1.4 mA/amplifier
supply current, the 75 MHz gain bandwidth of this ? Wide Gain-bandwidth 75 MHz @ 100 kHz
device supports new portable applications where
? Slew Rate higher power devices unacceptably drain battery life.
? Small Signal 5 V/?s The slew rate of the devices increases with
? Large Signal 45 V/?s increasing input differential voltage, thus allowing the
device to handle capacitive loads while maintaining
? Low Supply Current 1.4 mA/amplifier large signal amplitude.
? Wide Supply Range 2.7 V to 24 V
The LM6152/LM6154 can be driven by voltages that
? Fast Settling Time of 1.1 ?s for 2 V Step (to exceed both power supply rails, thus eliminating 0.01%) concerns about exceeding the common-mode voltage
? PSRR 91 dB range. The rail-to-rail output swing capability provides
? CMRR 84 dB
