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
What are the key features of LTC1197IMS8#PBF?
- 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
What is LTC1197IMS8#PBF used for?
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.
What are the specifications of LTC1197IMS8#PBF?
| 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 |
Where can I find the LTC1197IMS8#PBF datasheet?
LTC1197IMS8#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC1197IMS8#PBF?
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.
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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.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.5900 | $5.59 |
| 100+ | $5.4244 | $542.44 |
| 1000+ | $4.6300 | $4630.00 |
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