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Part Details for LM1971M/NOPB by Texas Instruments
Results Overview of LM1971M/NOPB by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- 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.
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Price & Stock for LM1971M/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
28AH3050
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Newark | Audio Attenuator, 62Db, Soic-8, Audio Control Type:Attenuator, Supply Voltage Range:4.5V To 12V, Control Interface:Serial, Audio Ic Case Style:Soic, No. Of Pins:8Pins, Operating Temperature Min:-40°C, Operating Temperature Max:85°C, Rohs Compliant: Yes |Texas Instruments LM1971M/NOPB RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 15 |
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$2.6000 / $3.5900 | Buy Now |
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DISTI #
926-LM1971M/NOPB
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Mouser Electronics | Attenuators DIG CONTROLLED 62 DB AUDIO ATTENUATOR A 926-LM1971MX/NOPB RoHS: Compliant | 611 |
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$1.2900 / $2.5300 | Buy Now |
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DISTI #
V99:2348_07264842
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Arrow Electronics | Audio Attenuator 8-Pin SOIC Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks Date Code: 1833 | Americas - 3 |
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$0.1938 / $1.0187 | Buy Now |
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Rochester Electronics | LM1971 Digitally Controlled 62 dB Audio Attenuator with/Mute RoHS: Compliant Status: Active Min Qty: 1 | 90 |
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$1.0100 / $1.2600 | Buy Now |
Part Details for LM1971M/NOPB
LM1971M/NOPB CAD Models
LM1971M/NOPB Part Data Attributes
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LM1971M/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM1971M/NOPB
Texas Instruments
Digitally-controlled 62 db audio attenuator with mute 8-SOIC -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | 0.150 INCH, GREEN, PLASTIC, SOP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Consumer IC Type | CONSUMER CIRCUIT | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max | 3 mA | |
| Supply Voltage-Max (Vsup) | 12 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for LM1971M/NOPB
This table gives cross-reference parts and alternative options found for LM1971M/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 LM1971M/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 |
|---|---|---|---|---|
| LM1971M/NOPB | National Semiconductor Corporation | Check for Price | IC SPECIALTY CONSUMER CIRCUIT, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Consumer IC:Other | LM1971M/NOPB vs LM1971M/NOPB |
| LM1971MX | National Semiconductor Corporation | Check for Price | IC SPECIALTY CONSUMER CIRCUIT, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Consumer IC:Other | LM1971M/NOPB vs LM1971MX |
| LM1971MX/NOPB | National Semiconductor Corporation | Check for Price | IC SPECIALTY CONSUMER CIRCUIT, PDSO8, 0.150 INCH, PLASTIC, SOP-8, Consumer IC:Other | LM1971M/NOPB vs LM1971MX/NOPB |
LM1971M/NOPB Frequently Asked Questions (FAQ)
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The recommended operating temperature range for the LM1971M/NOPB is -40°C to 125°C.
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To ensure stability, it is recommended to use a minimum output capacitance of 10uF and an ESR of less than 1 ohm. Additionally, the input capacitor should be at least 1uF with an ESR of less than 1 ohm.
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The maximum input voltage that the LM1971M/NOPB can handle is 26V. Exceeding this voltage may cause damage to the device.
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The output voltage of the LM1971M/NOPB can be calculated using the formula: Vout = Vref x (1 + R1/R2), where Vref is the internal reference voltage (1.25V), R1 is the resistance between the output and the adjust pin, and R2 is the resistance between the adjust pin and ground.
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The quiescent current of the LM1971M/NOPB is typically around 5mA, but can be as high as 10mA under certain operating conditions.