LTC2377IMS-20#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LTC2377IMS-20#PBF is a 20-bit SAR ADC with 500 ksps sample rate, 104 dB SNR, and 0.5 ppm INL in a 16-pin MSOP package from Analog Devices. It features a serial SPI interface, 10.5 mW power consumption, and a wide analog input range from -2.5 V to 5.1 V for high-precision measurement. Suited for industrial instrumentation, medical imaging, and precision data acquisition systems requiring excellent linearity.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- LTC2377IMS-20#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $40.0100(MOQ 1)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC2377IMS-20#PBF?
- 20-bit resolution with 500 ksps sample rate
- 104 dB SNR for exceptional signal fidelity
- 0.5 ppm INL for outstanding linearity performance
- Low power consumption of only 10.5 mW
- Wide analog input range: -2.5 V to 5.1 V
- Serial SPI interface with 16-pin MSOP package
What is LTC2377IMS-20#PBF used for?
The LTC2377IMS-20#PBF is designed for precision industrial instrumentation, medical diagnostic equipment, and high-accuracy data acquisition systems requiring 20-bit resolution at 500 ksps throughput. Its 104 dB SNR and 0.5 ppm INL make it ideal for strain gauge bridges, pressure sensors, and laboratory measurement systems where linearity and noise performance are paramount.
What are the specifications of LTC2377IMS-20#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1669 |
| YTEOL | 10 |
| Analog Input Voltage-Max | 5.1V |
| Analog Input Voltage-Min | -2.5 V |
| Conversion Time-Max | 0.322 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0009% |
| Number of Analog In Channels | 1 |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Output Bit Code | 2S COMPLEMENT BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Sample Rate | 2MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Voltage-Nom | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| 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 LTC2377IMS-20#PBF datasheet?
LTC2377IMS-20#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2377IMS-20#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What SNR and INL does LTC2377IMS-20#PBF achieve, and why do these matter for precision measurement systems?
LTC2377IMS-20#PBF achieves 104 dB SNR and 0.5 ppm INL. A 104 dB SNR means the signal is over 100,000 times stronger than the noise floor, and 0.5 ppm INL ensures the transfer function deviates by less than half a part per million across the full input range, making it suitable for high-accuracy weighing, pressure, and temperature measurement.
How does the 500 ksps sample rate of LTC2377IMS-20#PBF compare to slower 24-bit ADCs for industrial data acquisition?
At 500 ksps, LTC2377IMS-20#PBF samples 500,000 times per second, compared to typical 24-bit sigma-delta ADCs operating at 10 to 100 ksps. This 5 to 50 times speed advantage allows capturing faster transients in vibration analysis, power quality monitoring, and multi-channel scanning without aliasing at 20-bit resolution.
What is the analog input voltage range of LTC2377IMS-20#PBF, and how does it interface with bipolar sensor signals?
LTC2377IMS-20#PBF accepts analog inputs from -2.5 V to 5.1 V, covering a 7.6 V total span that accommodates bipolar sensor outputs without additional level shifting. This allows direct connection to ±2.5 V bridge sensor amplifiers and differential signal sources in industrial measurement front-ends.
How much power does LTC2377IMS-20#PBF consume, and is it practical for multi-channel ADC arrays in power-constrained designs?
LTC2377IMS-20#PBF consumes only 10.5 mW during active conversion. In an 8-channel array, total ADC power would be approximately 84 mW, which is manageable in rack-mount instrumentation or portable data recorders running on battery power, especially compared to higher-speed 20-bit converters that can exceed 50 mW per channel.
Related Guides
TLV76033 Selection Guide: Headroom, Heat, and Sourcing
Choose a TLV76033 3.3-V supply using manufacturer ratings, load profiles, dropout calculations, thermal checks, and exact orderable parts.
Nov 14, 2026
DP83TG720SWRHATQ1 Automotive Ethernet Board Design Guide
A practical DP83TG720SWRHATQ1 board checklist for host interfaces, startup, channel validation, qualified variants, and sourcing.
Nov 14, 2026
BQ76942PFBR Battery Monitor Selection and Procurement Guide
Choose BQ76942PFBR by cell count, protection architecture, factory configuration, measurement needs, and a controlled sourcing specification.
Nov 13, 2026
SEP0640Q38CB Surge Protection Board Validation Guide
Validate a SEP0640Q38CB protection network through operating-envelope review, surge-current routing, recovery tests, and assembly checks.
Nov 13, 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
LT3062EDCB#TRPBF
Small Outline No-lead
Integrated Circuit
LT3062EDCB#TRMPBF
Small Outline No-lead
Integrated Circuit
LT8641IUDC#TRPBF
Other
Integrated Circuit
HMC412AMS8GTR
Small Outline Packages
Integrated Circuit
LT3062HMS8E#PBF
Small Outline Packages
Integrated Circuit
LT3062IMS8E#PBF
Small Outline Packages
Integrated Circuit
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $57.2200 | $57.22 |
| 10+ | $43.5100 | $435.10 |
| 1000+ | $40.0100 | $40010.00 |
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.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit