LTC2373IUH-16#PBF Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock
Analog Devices LTC2373IUH-16#PBF is a 16-bit, 1 Msps, 8-channel SAR ADC achieving 96 dB SNR with -2.5 V to 5 V analog input range and 0.0015% linearity error in a 32-lead QFN package.
- Manufacturer
- Analog Devices
- Package
- Quad Flat No-Lead
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- LTC2373IUH-16#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $20.2400(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 LTC2373IUH-16#PBF?
- 16-bit resolution at 1 Msps throughput with 96 dB SNR for high-fidelity signal acquisition
- 8 fully differential input channels with -2.5 V to 5 V analog input range on a single device
- SAR architecture delivers 0.0015% linearity error for precision measurement applications
- 32-lead QFN package minimizes PCB footprint in space-constrained multichannel data acquisition systems
- Conversion time as fast as 0.527 µs enables high-speed sequential channel scanning
What is LTC2373IUH-16#PBF used for?
The LTC2373IUH-16#PBF is designed for high-speed multichannel data acquisition systems, industrial process control, and precision instrumentation that demand 16-bit accuracy at 1 Msps per channel. Its 8-channel capability and wide analog input range make it well-suited for motor drive feedback, power monitoring, and automated test equipment. Medical imaging front-ends and communications test systems also benefit from its combination of speed, dynamic range, and low distortion.
What are the specifications of LTC2373IUH-16#PBF?
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1693 |
| YTEOL | 10 |
| Analog Input Voltage-Max | 5V |
| Analog Input Voltage-Min | -2.5 V |
| Conversion Time-Max | 0.527 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | S-PQCC-N32 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0015% |
| Number of Analog In Channels | 8 |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Output Bit Code | BINARY, 2S COMPLEMENT BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC32,.2SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Sample Rate | 1MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Current-Max | 11mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
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 | Thailand |
Where can I find the LTC2373IUH-16#PBF datasheet?
LTC2373IUH-16#PBF Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for LTC2373IUH-16#PBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many channels can the LTC2373IUH-16#PBF sample, and at what maximum throughput per channel?
The LTC2373IUH-16#PBF integrates 8 fully differential input channels sampled by a single 16-bit SAR ADC core at up to 1 Msps aggregate throughput. With sequential scanning across all 8 channels, each channel can be sampled at 125 ksps, making the device effective for simultaneous multi-signal acquisition in industrial control systems.
What SNR does the LTC2373IUH-16#PBF achieve and why does it matter for precision measurement?
The LTC2373IUH-16#PBF delivers 96 dB SNR, which closely approaches the theoretical maximum of approximately 98 dB for a 16-bit converter. This high SNR is critical in instrumentation, power quality analyzers, and seismic data loggers where separating small signals from noise directly determines measurement accuracy and resolution.
Which package does the LTC2373IUH-16#PBF use, and how does it affect thermal and layout performance?
The device is housed in a 32-lead QFN (Quad Flat No-Lead) package, measuring approximately 5 mm x 5 mm. The exposed pad on the bottom provides a low-impedance thermal path to the PCB, helping manage self-heating in high-throughput 1 Msps operation. The compact footprint also simplifies routing of 8 differential input pairs.
What is the analog input voltage range, and can it accept bipolar signals directly?
Yes, the LTC2373IUH-16#PBF accepts analog input voltages from -2.5 V to +5 V, enabling direct connection to bipolar signal sources without an external level-shifting stage. This ±2.5 V to +5 V range covers standard industrial ±10 V signals when a front-end resistor divider or instrumentation amplifier is used to scale the signal appropriately.
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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+ | $33.2100 | $33.21 |
| 10+ | $24.3810 | $243.81 |
| 1000+ | $20.2400 | $20240.00 |
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