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  • SGM51652H8

SGM51652H8

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16-Bit, 500kSPS, 4- and 8-Channel, Single Supply, SAR ADC with Bipolar Input Ranges

fileSGM51652H4_SGM51652H8.pdf
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The SGM51652H4 and SGM51652H8 are 4-channel and 8-channel, 16-bit resolution, high-precision successive approximation (SAR) analog-to-digital converters (ADCs).

These ADCs are powered by a single unipolar 5V, and support true bipolar ±10.24V, ±5.12V, and ±2.56V inputs, as well as unipolar input ranges of 0V to 10.24V and 0V to 5.12V. The input range is configured by software.

These chips provide over-voltage protection up to ±20V at the input.

These chips have an on-chip high accuracy and low drift 10ppm reference.

The input impedance of these chips is ~1MΩ and it is independent of input range selection.

The digital interface is compatible to the traditional SPI protocol.

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FEATURES

  • Supported Input Ranges:

    Bipolar Single-Ended Ranges: ±10.24V, ±5.12V, and ±2.56V

    Unipolar Single-Ended Ranges: 0V to 10.24V and 0V to 5.12V

    Bipolar Differential Ranges: ±10.24V, ±5.12V, and ±2.56V

  • Supply Voltage Ranges:

    Analog Supply: 5V

    I/O Supply: 1.65V to 5V

  • On-Chip Reference: 4.096V

  • Differential Nonlinearity (DNL): -0.6/+0.9LSB (TYP)

  • Integral Nonlinearity (INL): ±1.3LSB (TYP)

  • Signal-to-Noise Ratio (SNR): 89.5dB (TYP)

  • Total Harmonic Distortion (THD): -99dB (TYP)

  • Alarm Features

  • Daisy-Chain Operation

  • -40℃ to +125℃ Operating Temperature Range

  • Available in a Green TSSOP-38 Package

APPLICATIONS

Power Automation

Protection Relays

PLC Analog Input Modules

Factory Automation

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SG Micro Corp (SGMICRO) specializes in the development, manufacturing and sales of high-performance and high-reliability integrated circuits for analog signal conditioning and system power management, offering innovative solutions to a broad range of applications in the industrial, automotive, communication, computing, consumer electronics, and medical equipment markets.
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Ordering Information
Part Number
StatusPackagePinsPd-Free
RoHS
REACH
Green
MSL RatingOperating Temperature RangeMaterial ContentReliability Report
Unit Resale Price*
(Volume Range: in USD)
Lead Time**
(Volume Range: Days)
SGM51652H8XTS38G-S/TR
Active
TSSOP-38
38
Yes
YesYesYesMSL2
-40℃ to +125℃
View
View
1-24 units : $15/unit
25-99 units : $13.8/unit
100-249 units : $12.6/unit
250-499 units : $10.8/unit
500-999 units : $9/unit
1000-9999 units : $7.8/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 84 days
1000K and above : 112 days
SGM51652H8XTS38G/TR
Active
TSSOP-38
38
Yes
YesYesYesMSL2
-40℃ to +125℃
View
View
1-24 units : $15/unit
25-99 units : $13.8/unit
100-249 units : $12.6/unit
250-499 units : $10.8/unit
500-999 units : $9/unit
1000-9999 units : $7.8/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 84 days
1000K and above : 112 days

* 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.