| REACH SVHC Compliance | No SVHC |
|---|---|
| Number of Pins | 14 |
| Packaging | Tube |
| RoHS | Compliant |
| Supply Current | 800 µA |
| Quiescent Current | 800 µA |
| Supply Voltage (DC) | 2.00 V (min), 30.0 V (max) |
| Output Current | 6.00 mA |
| Operating Temperature | -25.0 °C to 85.0 °C |
| Lead-Free Status | Lead Free |
| Case/Package | PDIP |
| Mounting Style | Through Hole |
| Number of Circuits | 1 |
| Number of Channels | 4 |
| Lifecycle Status | Active |
Amplifiers & Comparators
| Manufacturer | Texas Instruments |
|---|---|
| Manufacturer Part Number | LM239N |
| Description | IC QUAD DIFF COMPARATOR 14-DIP |
| Stock Code | W003932 |
| Download |  Technical Datasheet |
The LMx39x and the LM2901x devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
The LM139 and LM139A devices are characterized for operation over the full military temperature range of –55°C to +125°C. The LM239 and LM239A devices are characterized for operation from –25°C to +85°C. The LM339 and LM339A devices are characterized for operation from 0°C to 70°C. The LM2901, LM2901AV, and LM2901V devices are characterized for operation from –40°C to +125°C.
Related products
-
Amplifiers & Comparators
Texas Instruments LM386N-1/NOPB
The LM386N-1/NOPB is a Wide Vin Class-D low Power Audio Amplifier with internal gain designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200. The inputs are ground referenced while the output automatically biases to one-half the supply voltage. The quiescent power drain is only 24mW when operating from a 6V supply, making the LM386 ideal for battery operation.
- Battery operation
- Minimum external parts
- Low quiescent current drain
- Ground referenced input
- Self-centering output quiescent voltage
- Green product and no Sb/Br
SKU: W006347 -
Amplifiers & Comparators
Texas Instruments LM358P
These devices consist of two independent, high-gain, frequency-compensated operational amplifiers designed to operate from a single supply over a wide range of voltages. Operation from split supplies also is possible if the difference between the two supplies is 3 V to 32 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage.
- Wide supply voltage ranges
- Low supply-current drain independent of supply voltage
- Common-mode input voltage range includes ground, allowing direct sensing near ground
- Low input bias and offset parameters
- Internal frequency compensation
SKU: W014506 -
Amplifiers & Comparators
Texas Instruments LM2900N
The LM2900N is a general purpose quadruple Norton Operational Amplifier consist of four independent, high-gain frequency-compensated Norton operational amplifiers that were designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies is also possible. The low supply current drain is essentially independent of the magnitude of the supply voltage. These devices provide wide band-width and large output voltage swing.
- Wide range of supply voltages, single or dual supplies
- Wide bandwidth
- Large output voltage swing
- Output short-circuit protection
- Internal frequency compensation
- Low input bias current
SKU: W002893 -
Amplifiers & Comparators
Analog Devices AD824ARZ-14-REEL7
The AD824 is a quad, FET input, single supply amplifier, featuring rail-to-rail outputs. The combination of FET inputs and rail-to-rail outputs makes the AD824 useful in a wide variety of low voltage applications where low input current is a primary consideration. The AD824 is guaranteed to operate from a 3 V single supply up to ±15 V dual supplies. AD824AR-3V parametric performance at 3 V is fully guaranteed. Fabricated on Analog Devices, Inc., complementary bipolar process, the AD824 has a unique input stage that allows the input voltage to safely extend beyond the negative supply and to the positive supply without any phase inversion or latch-up. The output voltage swings to within 15 mV of the supplies. Capacitive loads to 350 pF can be handled without oscillation.
The FET input combined with laser trimming provides an input that has extremely low bias currents with guaranteed offsets below 1 mV. This enables high accuracy designs even with high source impedances. Precision is combined with low noise, making the AD824 ideal for use in battery powered medical equipment. Applications for the AD824 include portable medical equipment, photo diode preamplifiers, and high impedance transducer amplifiers. The ability of the output to swing rail-to-rail enables designers to build multistage filters in single supply systems and maintain high signal-to-noise ratios. The AD824 is specified over the extended industrial (−40°C to +85°C) temperature range and is available in narrow 14-lead SOIC package.
SKU: W019746
