LTC2320-16 - Octal, 16-Bit, 1.5Msps/Ch Simultaneous Sampling ADC
Datasheet Documentation
Press Release
Software and Simulation


Typical Application

LTC2320-16 Typical Application
LTC2320-16 Typical Application


The LTC®2320-16 is a low noise, high speed octal 16‑bit successive approximation register (SAR) ADC with differential inputs and wide input common mode range. Operating from a single 3.3V or 5V supply, the LTC2320-16 has an 8VP-P differential input range, making it ideal for applications which require a wide dynamic range with high common mode rejection. The LTC2320-16 achieves ±2LSB INL typical, no missing codes at 16 bits and 82dB SNR.

The LTC2320-16 has an onboard low drift (20ppm/°C max) 2.048V or 4.096V temperature-compensated reference. The LTC2320-16 also has a high speed SPI-compatible serial interface that supports CMOS or LVDS. The fast 1.5Msps per channel throughput with no latency makes the LTC2320-16 ideally suited for a wide variety of high speed applications. The LTC2320-16 dissipates only 20mW per channel and offers nap and sleep modes to reduce the power consumption to 26μW for further power savings during inactive periods.


7x8 QFN-52

LTC2320-16 Package Drawing
Order Info

Package Variations and Pricing

Part Number Package Pins Temp Price
LTC2320HUKG-16#PBF QFN 52 H $28.50 $19.95
LTC2320IUKG-12#TRPBF QFN 52 I $15.03 $10.55
LTC2320CUKG-16#PBF QFN 52 C $23.57 $16.50
LTC2320IUKG-16#PBF QFN 52 I $25.64 $17.95
LTC2320CUKG-12#TRPBF QFN 52 C $13.67 $9.60
LTC2320IUKG-12#PBF QFN 52 I $14.93 $10.45
LTC2320IUKG-14#TRPBF QFN 52 I $21.31 $14.95
LTC2320CUKG-12#PBF QFN 52 C $13.57 $9.50
LTC2320HUKG-12#PBF QFN 52 H $16.43 $11.50
LTC2320CUKG-14#PBF QFN 52 C $19.29 $13.50
LTC2320HUKG-14#PBF QFN 52 H $23.57 $16.50
LTC2320HUKG-14#TRPBF QFN 52 H $23.67 $16.60
LTC2320CUKG-14#TRPBF QFN 52 C $19.39 $13.60
LTC2320HUKG-12#TRPBF QFN 52 H $16.53 $11.60
LTC2320IUKG-14#PBF QFN 52 I $21.21 $14.85
LTC2320HUKG-16#TRPBF QFN 52 H $28.60 $20.05
LTC2320CUKG-16#TRPBF QFN 52 C $23.67 $16.60
LTC2320IUKG-16#TRPBF QFN 52 I $25.74 $18.05
* The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Linear Technology sales office or authorized distributor.

Demo Boards

Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.

Part Number Description Price Documentation
DC2395A-A LTC2320-16 Demo Board | Octal, 16-Bit, 1.5Msps/ch Simultaneous Sampling SAR ADC (req DC890) $200.00

Companion Boards

Part Number Description Price Documentation
DC890B USB Data Acquisition Controller, for PScope Evaluation Kits (up to 250Mbps, CMOS/LVDS) $300.00