TPC112S8U Integrated Circuit Chip Octal 12-Bit Low-Power High-Performance Digital-to-Analog Converter

TPC112S8U Integrated Circuit Chip Octal 12-Bit Low-Power High-Performance DAC

Product Description Of TPC112S8U
TPC112S8U is pin-compatible 16-bit and 12-bit digital-to-analog converters. These devices are 8-channel, low-power, and buffered voltageout DACs and are guaranteed monotonic by design. The devices use a precision external reference applied through the high-resistance input for rail-to-rail operation and low system power consumption.

TPC112S8U accept a wide 2.7-V to 5.5-V supply voltage range. The parts incorporate a power-on reset circuit to ensure that the DAC output powers up to 0 V and remains there until a valid write takes place.

The on-chip precision output amplifier of the TPC112S8U allows rail-to-rail output swing to be achieved. For remote sensing applications, the inverting input of the output amplifier is available to users. The TPC112S8U use a versatile 3-wire serial interface that operates at clock rates up to 30 MHz and is compatible with SPI®, QSPI™, MICROWIRE™, and DSP interface standards.

Specifications Of TPC112S8U

Resolution:12
VDD (V):2.7~5.5
Number of Channels:8
Output Type:Bufferred Voltage
Reference Type:Ext
Settling Time (μS):14
Architecture:String
Output POR Status:0
INL:±2
DNL (LSB, Max):±1
Offset Error (mV, Max):±30
IDD (μA/CH, Max) (μA):80
Gain Error (% of FSR, Max):±0.3
Voltage Output Range (V):0~Vref
D to A Glitch Impulse (nV-sec):2
Interface Type:SPI
Temperature Range (℃):-40 to +125

Features Of TPC112S8U
Octal, 12-Bit Pin-Compatible DACs
• Low Power Consumption (1.6 mA Typ)
• Differential Nonlinearity: ±1 LSB (Max)
• Glitch Energy: 2 nV-s
• Power-on Reset to Zero
• Supply Range: 2.7 V to 5.5 V
• Buffered Rail-to-Rail Output Operation
• Safe Power-on Reset (POR) to Zero DAC Output
• Fast 30-MHz, 3-Wire, SPI/QSPI/MICROWIRE Compatible Serial Interface
• Schmitt-Trigger Inputs for Direct Optocoupler Interface
• SYNC Interrupt Facility

Applications Of TPC112S8U
Gain and Offset Adjustment
Process Control and Servo Loops
Programmable Voltage and Current Sources
Programmable Attenuators
Automatic Test Equipment

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.