LM136AH-2.5
The LM136-2.5-N series is useful as a precision 2.5V
low voltage reference for digital voltmeters, power ? Wide Operating Current of 400 ?A to 10 mA supplies or op amp circuitry. The 2.5V make it
? 0.2? Dynamic Impedance convenient to obtain a stable reference from 5V logic
? ?1% Initial Tolerance Available supplies. Further, since the LM136-2.5-N operates as
a shunt regulator, it can be used as either a positive ? Specified Temperature Stability
or negative voltage reference.
? Easily Trimmed for Minimum Temperature Drift
The LM136-2.5-N is rated for operation over ?55?C to ? Fast Turn-On 125?C while the LM236-2.5-N is rated over a ?25?C
to 85?C temperature range. DESCRIPTION
The The LM336-2.5-N is rated for operation over a 0?C to LM136-2.5-N/LM236-2.5-N and LM336-2.5-N
70?C temperature range. See the connection integrated circuits are precision 2.5V shunt regulator
diagrams for available packages.
LM139AJ
The LMx39-N series consists of four independent
1? Wide Supply Voltage Range
precision voltage comparators with an offset voltage
? LM139/139A Series 2 to 36 VDC or ?1 to ?18 VDC specification as low as 2 mV maximum for all four
? LM2901-N: 2 to 36 VDC or ?1 to ?18 VDC comparators. These comparators were designed
? LM3302-N: 2 to 28 V specifically to operate from a single power supply DC or ?1 to ?14 VDC
over a wide range of voltages. Operation from split
? Very Low Supply Current Drain (0.8 mA) ? power supplies is also possible and the low power Independent of Supply Voltage supply current drain is independent of the magnitude
? Low Input Biasing Current: 25 nA of the power supply voltage. These comparators also
? Low Input Offset Current: ?5 nA have a unique characteristic in that the input
common-mode voltage range includes ground, even ? Offset Voltage: ?3 mV though they are operated from a single power supply
? Input Common-Mode Voltage Range Includes voltage.
LM139AJ
The LMx39-N series consists of four independent
1? Wide Supply Voltage Range
precision voltage comparators with an offset voltage
? LM139/139A Series 2 to 36 VDC or ?1 to ?18 VDC specification as low as 2 mV maximum for all four
? LM2901-N: 2 to 36 VDC or ?1 to ?18 VDC comparators. These comparators were designed
? LM3302-N: 2 to 28 V specifically to operate from a single power supply DC or ?1 to ?14 VDC
over a wide range of voltages. Operation from split
? Very Low Supply Current Drain (0.8 mA) ? power supplies is also possible and the low power Independent of Supply Voltage supply current drain is independent of the magnitude
? Low Input Biasing Current: 25 nA of the power supply voltage. These comparators also
? Low Input Offset Current: ?5 nA have a unique characteristic in that the input
common-mode voltage range includes ground, even ? Offset Voltage: ?3 mV though they are operated from a single power supply
? Input Common-Mode Voltage Range Includes voltage
LM185H-2.5
The LM185/LM285/LM385 are micropower 3-terminal current allows it to replace older references with a
adjustable band-gap voltage reference diodes. tighter tolerance part. Operating from 1.24 to 5.3V and over a 10?A to
20mA current range, they feature exceptionally low The LM185 is rated for operation over a ?55?C to
dynamic impedance and good temperature stability. 125?C temperature range, while the LM285 is rated
On-chip trimming is used to provide tight voltage ?40?C to 85?C and the LM385 0?C to 70?C. The
tolerance. Since the LM185 band-gap reference uses LM185 is available in a hermetic TO package and a
only transistors and resistors, low noise and good LCCC package, while the LM285/LM385 are
long-term stability result
LM201AN
The LM101A series are general purpose operational ? Improved Specifications include:
amplifiers which feature improved performance over
? Offset Voltage 3 mV Maximum Over industry standards like the LM709. Advanced
Temperature (LM101A/LM201A) processing techniques make possible an order of
? Input Current 100 nA Maximum Over magnitude reduction in input currents, and a redesign
Temperature (LM101A/LM201A) of the biasing circuitry reduces the temperature drift
of input current.
LM211D
The LM211D is voltage
comparators that have low input currents.
They are also designed to operate over a wide
range of supply voltages: from standard ?15V
operational amplifier supplies down to the single
5V supply used for IC logic.
Their output is compatible with RTL-DTL and TTL
as well as MOS circuits and can switch voltages
up to 50V at output currents as high as 50mA.
