8 Channels, 8-Bit Digital-to-Analog Converterwith Output Operational Amplifier Integrated Circuit IC
The SGM5347-8 features 8 channels of 8-bit digital-toanalog converter (DAC) with output amplifiers. Theoutput amplifier provides high current drive capability.The digital data is input via a serial link bus. Only threecontrol lines are required, and cascaded connectionscan be used. The SGM5347-8 provides daisy-chaincapability, which can update multiple SGM5347-8ssimultaneously by using a single serial interface.The SGM5347-8 is available in Green SOIC-16 andTSSOP-16 packages. It operates over an ambienttemperature range of -40℃ to +125℃.
Key Features
● Low Power Consumption (0.5mW/CH)
● Integrating 8 Channels of 8-Bit DAC
● Build-In Analog Output Amplifier:Sink/Source Current with Short Current Control
● Daisy-Chain Operation
● 8 Channels Outputs Update Simultaneously
● Independent Channel Power-Down Function 0.6μA (TYP) ICC for Power-Down Mode
● The Range of D/A Conversion can be IndependentlySet by Separating the Power Supply for MCU Interfaceand Operational Amplifier and the Power Supply forDAC
● Capable of Being Controlled Directly by a 3V MCU
● Power-On Reset: Output Reset to GND
● Serial Data Input: Up to 2.5MHz Operation
● Power Supply Voltage Range: 2.8V to 5.5V
● Available in Green SOIC-16 and TSSOP-16Packages
Applications
High Impedance Sensor
Precision Instrumentation
Photodiode Amplifier
Phase-Locked Loop Filter
High End, Professional Audio
Medical
ATE
DAC Output Amplifier
Pin Configurations
Product Selection Guide
| Part Number | Resolution | | Output Channels | Output Voltage Range (V) | Reference | VDD (V) | INL (LSB) | DN (LSB) | Offset Error (mV) | Gain Error (% of FSR) | Gain Drift (ppm/℃) | Output Settling Time (μs) | Operating | Power-Down IQ (μA) | | | Features |
| SGM5347-8 | 8 | 90K | 8 | 0 ~ VREF | External | 2.8~5.5 | 0.2 | 0.02 | 3 | 0.1 | 2 | 7 | 500 | 0.6 | -40 to +125 | SOIC-16,TSSOP-16 | 8 Channels, 8-Bit DAC with Output Operational Amplifier |
| SGM5347-10 | 10 | 83K | 8 | 0 ~ VREF | External | 2.8~5.5 | 0.8 | 0.08 | 3 | 0.1 | 2 | 7 | 500 | 0.6 | -40 to +125 | SOIC-16,TSSOP-16 | 8 Channels, 10-Bit DAC with Output Operational Amplifier |
| SGM5347-12 | 12 | 77K | 8 | 0 ~ VREF | External | 2.8~5.5 | 3 | 0.3 | 3 | 0.1 | 2 | 7 | 500 | 0.6 | -40 to +125 | SOIC-16,TSSOP-16 | 8 Channels, 12-Bit DAC with Output Operational Amplifier |
| SGM5348-8 | 8 | 200K | 8 | 0 ~ VREF | External | 2.8~5.5 | 0.2 | 0.02 | 3 | 0.1 | 2 | 7 | 500 | 0.6 | -40 to +125 | TSSOP-16 | 8 Channels, 8-Bit DAC with Output Operational Amplifier |
| SGM5348-10 | 10 | 200K | 8 | 0 ~ VREF | External | 2.8~5.5 | 0.8 | 0.08 | 3 | 0.1 | 2 | 7 | 500 | 0.6 | -40 to +125 | TSSOP-16 | 8 Channels, 10-Bit DAC with Output Operational Amplifier |
| SGM5348-12 | 12 | 140K | 8 | 0 ~ VREF | External | 2.8~5.5 | 3 | 0.3 | 3 | 0.1 | 2 | 7 | 500 | 0.6 | -40 to +125 | TSSOP-16,TQFN-3×3-16L | 8 Channels, 12-Bit DAC with Output Operational Amplifier |
| SGM5349-16 | 16 | 140K | 8 | 0 ~ VREF | External | 2.7~5.5 | 8 | 0.4 | 1.5 | 0.1 | 2 | 5 | 800 | 1 | -40 to +125 | TSSOP-16,TQFN-4×4-16L | 8 Channels, 16-Bit, SPI Interface, Voltage-Output DAC |
| SGM5351-16 | 16 | 140K | 1 | 0 ~ VREF | External | 2.7~5.5 | 8 | 0.4 | 1.5 | 0.1 | 2 | 5 | 140 | 0.5 | -40 to +125 | MSOP-8 | 16-Bit, Ultra-Low Glitch, Voltage-Output DAC |
| SGM5352-16 | 16 | 140K | 4 | 0 ~ VREFH | External | 2.7~5.5 | 6 | 0.5 | 1.5 | 0.01 | 2 | 10 | 450 | 0.45 | -40 to +125 | WLCSP-1.64×1.62-16B,TSSOP-16 | 16-Bit, 4 Channels, Voltage-Output DAC |
| SGM5353-16 | 16 | 700K | 1 | | External | 2.7~5.5 | 0.15 | 0.3 | 0.015 | 0.0012 | 0.04 | 1.5 | 78 | | -40 to +125 | SOIC-8,TDFN-3×3-8L | 16-Bit, Serial Input, Voltage-Output DAC |
| SGM5355-16 | 16 | 140K | 1 | 0 ~ VREF | External | 2.7~5.5 | 6 | 0.5 | 1.5 | 0.05 | 2 | 10 | 108 | 0.45 | -40 to +125 | WLCSP-0.82×1.22-6B,MSOP-8 | 16-Bit, I 2 C Interface, Voltage-Output DAC |
| SGM71612R8 | 16 | 140K | 8 | 0 ~ VCC | | 2.7~5.5 | 1.8 | <1 | 0.7 | <0.4 | 1.5 | 5 | 800 | 0.45 | -40 to +125 | TSSOP-16,TQFN-4×4-16BL,FOCSP-2.6×2.6-16B | 8 Channels, 16-Bit, SPI Interface, Voltage-Output DAC |
Integrated circuits (ICs) serve as the foundation of modern electronics, offering small size, low power consumption, strong performance and high reliability. They are widely used in consumer electronics, industrial applications, communications, automotive electronics, medical equipment, and aerospace/defense systems.
Uchi Electronics provides high-performance analog and mixed-signal processing solutions for industrial automation, new energy, automotive, communications, computing, consumer electronics and medical equipment applications.
This solution demonstrates the application of integrated circuits in laptops and desktop computers. For assistance selecting the right product, please contact our technical support team.
