LTC1598IG#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
LTC1598IG#PBF is an Analog Devices 8-channel 12-bit successive-approximation ADC with serial SPI interface, supporting ±2.5 V analog input range and 2.8 µs maximum conversion time in a 36-pin SOIC package. Available in stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- LTC1598IG#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $10.0600(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 LTC1598IG#PBF?
- 8-channel 12-bit successive-approximation ADC with serial SPI-compatible interface enabling direct connection to microcontrollers without parallel bus overhead
- ±2.5 V analog input range with 0.0061% maximum linearity error delivering high accuracy for precision sensor digitization
- 2.8 µs maximum conversion time supporting high-throughput multi-channel data acquisition at sample rates suitable for audio and industrial measurement
What is LTC1598IG#PBF used for?
The LTC1598IG#PBF is used in multi-channel data acquisition systems, industrial process monitoring, and precision instrumentation where 8 analog signals must be digitized simultaneously with 12-bit resolution. Its serial SPI interface simplifies connection to DSPs and microcontrollers in medical imaging front-ends, environmental sensors, and power quality analyzers. Engineers also deploy it in motor control feedback loops and automated test equipment where 2.8 µs conversion time and ±2.5 V input range match common transducer output levels.
What are the specifications of LTC1598IG#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1640 (G24) |
| YTEOL | 9 |
| Analog Input Voltage-Max | 2.5V |
| Analog Input Voltage-Min | -2.5 V |
| Conversion Time-Max | 2.8 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | R-PDSO-G36 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0061% |
| Negative Supply Voltage-Nom | -5 V |
| Number of Analog In Channels | 1 |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | PARALLEL, WORD |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SSOP36,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.0208MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| 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 LTC1598IG#PBF datasheet?
LTC1598IG#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC1598IG#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many channels can LTC1598IG#PBF sample simultaneously, and what resolution does each channel provide?
The LTC1598IG#PBF provides 8 analog input channels each digitized at 12-bit resolution, yielding 4096 discrete output codes per channel. With a ±2.5 V input range, the LSB step size is approximately 1.22 mV, enabling the ADC to resolve small sensor signals without an additional gain stage in typical 5 V industrial measurement systems.
For a 4-axis motor control feedback system, how does LTC1598IG#PBF reduce SPI bus traffic compared to four separate single-channel ADCs?
Using one LTC1598IG#PBF to sample all 4 feedback channels through a multiplexed 8-channel input reduces the SPI chip-select lines from 4 to 1 and eliminates 3 separate ADC packages. At 2.8 µs maximum conversion time per channel, all 4 motor feedback channels can be digitized within 12 µs, well within a 1 kHz control loop period, while freeing PCB area and reducing BOM complexity.
What analog input voltage range does LTC1598IG#PBF accept, and does it require a signal conditioning stage for a ±1 V thermocouple amplifier output?
The LTC1598IG#PBF accepts analog inputs from -2.5 V to +2.5 V. A ±1 V thermocouple amplifier output fits comfortably within this range, using only about 40% of the full-scale span and yielding approximately 1638 codes of dynamic range at 12-bit resolution. No additional signal conditioning or range translation is needed, though a simple RC anti-aliasing filter at the input is recommended to reject high-frequency noise above the Nyquist frequency.
Is the LTC1598IG#PBF in a 36-pin SOIC a drop-in layout replacement for a 28-pin ADC with SPI interface in the same product family?
The LTC1598IG#PBF uses a 36-pin SOIC (PDSO-G36) package, which has a different pin count and physical footprint than a 28-pin SOIC. A layout replacement requires updating the PCB land pattern and pin assignment; however, the SPI-compatible serial interface is electrically similar to other LTC ADCs, so firmware changes are typically limited to channel count and register address differences rather than bus protocol rewrites.
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+ | $19.2900 | $19.29 |
| 10+ | $13.6660 | $136.66 |
| 19+ | $13.3300 | $253.27 |
| 1000+ | $10.0600 | $10060.00 |
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