LM2917MX-8/NOPBIn StockTexas Instruments
LM2917MX-8/NOPB is a voltage-to-frequency converter IC from Texas Instruments in an 8-pin SOP package. It offers 1% max linearity error, supports up to -28V negative supply, and handles 1 function per device. From $0.63, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LM2917MX-8/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6302(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Voltage-to-frequency converter with 1% maximum linearity error for high-accuracy signal conversion
- Supports negative supply voltage down to -28V for versatile power supply designs
- Compact 8-pin SOP (R-PDSO-G8) package ideal for space-constrained PCB layouts
- Pb-free (e3) RoHS-compliant construction for modern environmental standards
- Single-function design simplifies integration in tachometer and frequency measurement circuits
Applications
The LM2917MX-8/NOPB is widely used in automotive tachometers and speed control systems where rotational speed must be converted to a proportional voltage or frequency signal. It is also employed in industrial motor control, frequency-to-voltage conversion circuits, and process control instrumentation. Additional applications include analog computing, pulse-width modulation systems, and frequency measurement equipment.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Converter Type | VOLTAGE TO FREQUENCY CONVERTER |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 1% |
| Negative Supply Voltage-Min | -28 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Positive Input Voltage-Max | 28V |
| Qualification Status | Not Qualified |
| Supply Current-Max | 6mA |
| Supply Voltage-Max | 28V |
| Supply Voltage-Nom | 12V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM2917MX-8/NOPB:
Frequently Asked Questions
What type of converter is the LM2917MX-8/NOPB?
The LM2917MX-8/NOPB is a voltage-to-frequency converter IC. It converts an input voltage signal into a proportional output frequency, making it suitable for tachometer, speed sensing, and analog signal processing applications.
What is the linearity error specification of the LM2917MX-8/NOPB?
The LM2917MX-8/NOPB has a maximum linearity error of 1%, ensuring accurate and consistent voltage-to-frequency conversion across the operating range. This makes it reliable for precision measurement and control systems.
What package does the LM2917MX-8/NOPB use, and what are its dimensions?
The LM2917MX-8/NOPB comes in an 8-pin Small Outline Package (SOP8, 0.25" pitch), also known as R-PDSO-G8. This compact surface-mount package is well-suited for high-density PCB designs in industrial and automotive electronics.
Is the LM2917MX-8/NOPB RoHS compliant?
Yes, the LM2917MX-8/NOPB is Pb-free and carries JESD-609 code e3, confirming it meets RoHS environmental compliance requirements. It is suitable for use in modern eco-friendly product designs.
What are typical applications for the LM2917MX-8/NOPB?
Typical applications include automotive tachometers, motor speed control, industrial process control, frequency measurement instruments, and analog computing circuits. Its voltage-to-frequency conversion capability makes it versatile across automotive and industrial sectors.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.5464 | $2.55 |
| 127+ | $0.7162 | $90.96 |
| 420+ | $0.6684 | $280.73 |
| 1124+ | $0.6302 | $708.34 |
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