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Part Details for LF198AH/NOPB by Texas Instruments
Results Overview of LF198AH/NOPB by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LF198AH/NOPB Information
LF198AH/NOPB by Texas Instruments is a Sample and Hold Circuit.
Sample and Hold Circuits are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for LF198AH/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 1 |
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RFQ | ||
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Rochester Electronics | LF198-N Monolithic Sample and Hold Circuit RoHS: Compliant Status: Active Min Qty: 1 | 1147 |
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$12.2200 / $15.2800 | Buy Now |
Part Details for LF198AH/NOPB
LF198AH/NOPB CAD Models
LF198AH/NOPB Part Data Attributes
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LF198AH/NOPB
Texas Instruments
Buy Now
Datasheet
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LF198AH/NOPB
Texas Instruments
Monolithic Sample and Hold Circuit 8-TO-99 -55 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | TO-5 | |
| Package Description | METAL CAN, TO-5, 8 PIN | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Acquisition Time-Max | 25 µs | |
| Acquisition Time-Nom | 20 µs | |
| Amplifier Type | SAMPLE AND HOLD CIRCUIT | |
| Analog Input Voltage-Max | 11.5 V | |
| Analog Input Voltage-Min | -11.5 V | |
| JESD-30 Code | O-MBCY-W8 | |
| Length | 9.08 mm | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | METAL | |
| Package Code | TO-99 | |
| Package Equivalence Code | CAN8,.2 | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Qualification Status | Not Qualified | |
| Sample and Hold / Track and Hold | SAMPLE | |
| Seated Height-Max | 5.72 mm | |
| Supply Current-Max | 6.5 mA | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Temperature Grade | MILITARY | |
| Terminal Form | WIRE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | BOTTOM | |
| Width | 9.08 mm |
Alternate Parts for LF198AH/NOPB
This table gives cross-reference parts and alternative options found for LF198AH/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LF198AH/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 5962-8760801GA | Texas Instruments | $17.0343 | Monolithic Sample and Hold Circuit 8-TO-99 -55 to 125 | LF198AH/NOPB vs 5962-8760801GA |
| LF198H | NXP Semiconductors | Check for Price | IC SAMPLE AND HOLD CIRCUIT, Sample and Hold Circuit | LF198AH/NOPB vs LF198H |
| JM38510/12501BGA | Rochester Electronics LLC | Check for Price | SAMPLE AND HOLD AMPLIFIER, MBCY8, METAL CAN, 8 PIN | LF198AH/NOPB vs JM38510/12501BGA |
| LF198H | AMD | Check for Price | Sample and Hold Circuit, 1 Func, Sample, 20us Acquisition Time, BIFET, MBCY8, | LF198AH/NOPB vs LF198H |
| M38510/12501SGA | AMD | Check for Price | Sample and Hold Circuit, 1 Func, Sample, 20us Acquisition Time, BIPolar, MBCY8, CAN-8 | LF198AH/NOPB vs M38510/12501SGA |
| M38510/12501BGC | Linear Technology | Check for Price | IC SAMPLE AND HOLD AMPLIFIER, MBCY8, CAN-8, Sample and Hold Circuit | LF198AH/NOPB vs M38510/12501BGC |
| LF198AH | Texas Instruments | Check for Price | Monolithic Sample and Hold Circuit 8-TO-99 -55 to 125 | LF198AH/NOPB vs LF198AH |
| M38510/12501BGX | Unitrode Corp (RETIRED) | Check for Price | Sample and Hold Circuit, 1 Func, Sample, MBCY8, METAL CAN, 8 PIN | LF198AH/NOPB vs M38510/12501BGX |
| LF298H | AMD | Check for Price | Sample and Hold Circuit, 1 Func, Sample, 20us Acquisition Time, BIFET, MBCY8 | LF198AH/NOPB vs LF298H |
| M38510/12501SGX | Texas Instruments | Check for Price | SAMPLE AND HOLD AMPLIFIER, 20us ACQUISITION TIME, MBCY8 | LF198AH/NOPB vs M38510/12501SGX |
LF198AH/NOPB Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the LF198AH/NOPB is 4.5V to 16V.
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To ensure stability, it is recommended to use a minimum gain of 5, and to avoid capacitive loads. Additionally, a 10nF to 100nF capacitor can be added between the output and the inverting input to improve stability.
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The maximum output current of the LF198AH/NOPB is 20mA.
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While the LF198AH/NOPB can be used as a comparator, it is not recommended due to its op-amp architecture. Texas Instruments recommends using a dedicated comparator like the LM339 or LM2901 for comparator applications.
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To reduce noise, use a low-pass filter at the input, keep the circuit layout clean and compact, and use a decoupling capacitor (e.g., 10uF) between the power supply pins.