LTC1967IMS8 Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC1967IMS8 is a precision RMS-to-DC converter with 0.15% linearity error in a compact 8-pin MSOP package. Operating on a 2.7 V to 5.5 V supply at only 390 µA, it enables accurate true-RMS measurements in portable instruments. Available from stock worldwide with fast shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LTC1967IMS8 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- True RMS-to-DC conversion with 0.15% maximum linearity error for high-accuracy AC signal measurement independent of waveform shape
- Ultra-low 390 µA quiescent current from a 2.7 V to 5.5 V single supply enables long battery life in portable test equipment
- 8-pin MSOP package provides a compact, low-profile footprint for integration into handheld meters and space-constrained measurement PCBs
Applications
The LTC1967IMS8 is suited for true RMS power measurement in handheld multimeters, energy monitoring modules, motor current analyzers, and precision AC voltage references where waveform-shape independence is essential. Its 390 µA supply current and 2.7 V to 5.5 V operating range make it an efficient choice for battery-powered instruments and IoT energy sensors. The 0.15% linearity error supports high-accuracy signal-level AC measurement across a broad dynamic range without external calibration.
Specifications
| YTEOL | 0 |
| Converter Type | RMS TO DC CONVERTER |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e0 |
| Linearity Error-Max (EL) | 0.15% |
| Number of Functions | 1 |
| Operating Frequency-Max | 0.005MHz |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Positive Input Voltage-Max | 5.5V |
| Qualification Status | Not Qualified |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.50 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What linearity error and supply current does the LTC1967IMS8 deliver for precision RMS conversion?
The LTC1967IMS8 achieves a maximum linearity error of 0.15% while consuming only 390 µA of quiescent current from a 2.7 V to 5.5 V supply. These specifications make it one of the most efficient precision RMS-to-DC converters available for battery-powered instruments requiring accurate true RMS measurement of AC signals.
Over what frequency range does the LTC1967IMS8 accurately convert RMS signals to DC?
The LTC1967IMS8 is specified for RMS conversion up to 5 kHz with 0.15% linearity error, covering power-line frequencies and audio-band signals in industrial metering and test equipment. At lower crest-factor inputs the useful bandwidth extends higher, making the 8-pin MSOP device suitable for harmonic-rich waveforms found in motor drives and switching power supplies.
How does the LTC1967IMS8 compare to log-antilog RMS converters in low-power designs?
Unlike log-antilog RMS converters that draw several milliamps and require dual supplies, the LTC1967IMS8 operates from a single 2.7 V to 5.5 V rail at just 390 µA, reducing total power by more than 10 times. Its 0.15% linearity is also superior to older thermal or log-domain methods, enabling portable energy meters and handheld instruments to achieve higher accuracy without increasing battery size.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
More from Analog Devices
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”