SGM51633S2

Active

Dual-Channel, 16-Bit, 3MSPS Simultaneous-Sampling SAR ADC

SGM51633S2.pdf

The SGM51633S2 is a 16-bit, 2-channel simultaneous- sampling, high-precision successive approximation (SAR) analog-to-digital converter (ADC).

The SGM51633S2 supports unipolar fully differential input. And the chip is operated with a single 5V power supply.

The SGM51633S2 supports both SPI-compatible and byte-wide parallel interfaces. This flexible digital interface makes it easy to communicate with a diversity of microcontrollers, DSP and FPGA. It provides ADC data averaging function which is configurable by software.

The SGM51633S2 is available in a Green TQFN- 5×5-32DL package. It is specified for the extended temperature range of -40℃ to +85℃.

FEATURES

High Resolution, High Throughput
- 16-Bit, 3MSPS, Low Latency: 333ns
16-Bit NMC DNL
INL: ±1LSB (TYP)
SNR at 2kHz:
- 93dBFS (TYP) for Channel A
- 91dBFS (TYP) for Channel B
THD at 2kHz:
- -110dB (TYP) for Channel A
- -105dB (TYP) for Channel B
SINAD at 2kHz:
- 92.5dBFS (TYP) for Channel A
- 90dBFS (TYP) for Channel B
Support Multiple Reference Type
- Internal
- External Buffered
- External
Support Internal REFby2 Buffer for Setting Common Mode Voltage
Support Data Averaging
Enhanced Digital Interface for Transferring Sampling Data
Extended Temperature Range: -40℃ to +85℃
Available in a Green TQFN-5×5-32DL Package

APPLICATIONS

Sine/Cosine Analog Output Encoders
EDFA Gain-Control Loop
I/Q Demodulators
Medical Imaging System
SONAR Receiver
Digital Power Supply

Ordering Information

Part Number	Status	Package	Pins	Pd-Free	RoHS	REACH	Green	MSL Rating	Operating Temperature Range	Material Content	Reliability Report	Unit Resale Price* (Volume Range: in USD)	Lead Time** (Volume Range: Days)
SGM51633S2YTVJ32G/TR	Active	TQFN-5×5-32DL	32	YES	YES	YES	YES	MSL3	-40℃ to +85℃	View	View
SGM51633S2YTVJ32SG/TR	Active	TQFN-5×5-32DL	32	YES	YES	YES	YES		-40℃ to +85℃	View	View

* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.

** The lead time provided is for reference purposes only and is subject to change based on different circumstances.