LTC1197IMS8#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
10-bit successive approximation ADC from Analog Devices sampling at up to 500 ksps with differential input support and 1.4 µs conversion time in an 8-pin MSOP package. Low-power design for portable and battery-operated data acquisition. Available worldwide.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC1197IMS8#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.6300(MOQ 1)
- Temp Range
- -45.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 500 ksps throughput rate with 10-bit resolution and 1.4 µs maximum conversion time for real-time signal acquisition
- Differential analog input range of -0.05 V to 5.05 V for common-mode noise rejection in industrial sensor interfaces
- 8-pin MSOP package enabling compact board integration in handheld instruments and space-constrained DAQ designs
Applications
The LTC1197IMS8 is suited for portable data acquisition systems, industrial sensor digitization, and battery-powered instrumentation requiring 10-bit accuracy at up to 500 ksps. Its differential input architecture rejects common-mode interference from power supplies and nearby switching circuitry, making it effective for strain gauge, current shunt, and thermocouple signal chains. The small 8-pin MSOP package allows integration directly adjacent to analog signal conditioning circuits on compact mixed-signal PCBs.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 9 |
| Analog Input Voltage-Max | 5.05V |
| Analog Input Voltage-Min | -0.05 V |
| Conversion Time-Max | 1.4 µ s |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0977% |
| Number of Analog In Channels | 1 |
| Number of Bits | 10 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.5MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Current-Max | 8.5mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| 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 | 8542.39.00.01 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What conversion speed and resolution does the LTC1197IMS8 provide for data acquisition applications?
The LTC1197IMS8 achieves a 500 ksps maximum sampling rate with 10-bit resolution and a maximum conversion time of 1.4 µs. This combination supports real-time digitization of audio-band and low-frequency industrial signals at up to 500 kHz, making it suitable for vibration monitoring, process control feedback loops, and portable spectrum analyzers that need a compact successive approximation ADC with deterministic conversion latency.
How does the differential input of the LTC1197IMS8 improve signal quality in noisy industrial environments?
The LTC1197IMS8 accepts a differential analog input spanning -0.05 V to 5.05 V, which rejects common-mode noise induced by ground loops, switching power supplies, or electromagnetic interference common in industrial installations. By measuring the voltage difference between two input pins rather than a single-ended signal, the ADC maintains 10-bit linearity even when both inputs are disturbed by the same noise source, improving effective number of bits in real-world sensor interfaces.
How does the 8-pin MSOP package of the LTC1197IMS8 compare to larger ADC packages for space-constrained designs?
The LTC1197IMS8 is packaged in an 8-pin MSOP, which has a footprint of approximately 3 mm x 5 mm — significantly smaller than 8-pin SOIC packages — while still exposing all power, reference, and SPI interface pins. This allows the 10-bit 500 ksps ADC to be placed close to the analog signal source on compact mixed-signal PCBs, reducing input trace length and minimizing pickup of high-frequency interference before the signal reaches the ADC input.
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
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.5900 | $5.59 |
| 100+ | $5.4244 | $542.44 |
| 1000+ | $4.6300 | $4630.00 |
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.”