LTC1296CCSW#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LTC1296CCSW#PBF is an Analog Devices 12-bit successive-approximation ADC featuring 8 input channels with serial interface and simultaneous sample-and-hold, accepting analog inputs from -5.05 V to +5.05 V with a maximum conversion time of 12 µs. Packaged in a 20-pin SOIC for easy PCB integration, it suits industrial data acquisition and precision measurement systems.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- LTC1296CCSW#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $16.1500(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LTC1296CCSW#PBF?
- 12-bit successive-approximation ADC with 8 multiplexed input channels and simultaneous sample-and-hold for accurate multi-channel acquisition
- Wide analog input range of -5.05 V to +5.05 V enables direct connection to bipolar signal sources without external level shifting
- Fast 12 µs maximum conversion time supports real-time monitoring at sample rates suitable for industrial control loops
- Serial SPI-compatible interface minimizes pin count and simplifies connection to microcontrollers and DSPs
- Low linearity error max of 0.0122% (approximately 0.5 LSB at 12-bit resolution) ensures high measurement accuracy
What is LTC1296CCSW#PBF used for?
The LTC1296CCSW#PBF is designed for industrial data acquisition systems, process control instrumentation, and multi-channel sensor front-ends that require high-resolution 12-bit conversion of bipolar signals up to ±5 V. Its 8-channel multiplexer and serial output make it practical for PLCs, medical monitoring equipment, and battery management systems where multiple analog signals must be scanned and digitized efficiently. The device also suits scientific instruments and automatic test equipment that demand low linearity error and fast throughput within a compact 20-pin SOIC footprint.
What are the specifications of LTC1296CCSW#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1620 (SW20) |
| YTEOL | 10 |
| Analog Input Voltage-Max | 5.05V |
| Analog Input Voltage-Min | -5.05 V |
| Conversion Time-Max | 12 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0122% |
| Negative Supply Voltage-Nom | -5 V |
| Number of Analog In Channels | 8 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP20,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.0465MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Current-Max | 12mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## LTC1296CCSW#PBF Alternates Showing results | Image |
| 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 LTC1296CCSW#PBF datasheet?
LTC1296CCSW#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC1296CCSW#PBF?
Compatible alternatives and drop-in replacements for LTC1296CCSW#PBF:
suggested
suggested
Frequently Asked Questions
How does the LTC1296CCSW#PBF handle bipolar input signals, and what is the supported analog input voltage range?
The LTC1296CCSW#PBF accepts analog input voltages from -5.05 V to +5.05 V, making it directly compatible with bipolar signal sources such as thermocouple amplifiers, current shunts, and bridge sensors without additional level-shifting circuitry. This wide range helps designers avoid external signal conditioning stages, reducing BOM count and board area in multi-channel acquisition systems.
For a PLC with 8 analog sensor channels, how quickly can LTC1296CCSW#PBF complete a full scan cycle?
With a maximum conversion time of 12 µs per channel and 8 input channels, the LTC1296CCSW#PBF can complete a full 8-channel scan in approximately 96 µs, yielding an effective per-channel throughput of over 80 kSPS. This speed suits most industrial PLC sensor polling loops that require update rates in the range of 1 kHz to 10 kHz.
How does the 12-bit resolution of LTC1296CCSW#PBF compare to 10-bit ADCs for precision measurement applications?
At 12-bit resolution the LTC1296CCSW#PBF resolves 4096 steps versus 1024 for a 10-bit ADC, providing 4x finer granularity. Over a ±5 V full-scale range this translates to an LSB of approximately 2.44 mV, versus 9.77 mV for 10-bit devices, enabling detection of small signal variations critical in weigh-scale, pressure sensor, and temperature measurement applications.
What serial interface does LTC1296CCSW#PBF use, and how does it connect to common microcontrollers?
The LTC1296CCSW#PBF uses an SPI-compatible 3-wire serial interface (CS, CLK, DOUT/DIN) operating at clock frequencies up to several MHz. This standard interface connects directly to the SPI peripheral of microcontrollers such as ARM Cortex-M, AVR, and PIC devices using 3 GPIO lines plus chip select, with no external glue logic required.
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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+ | $27.8200 | $27.82 |
| 10+ | $20.1840 | $201.84 |
| 1000+ | $16.1500 | $16150.00 |
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