DAC7678SPW - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

DAC7678SPW
Manufacturer

TI
ChipWorker Part#

CW3954866
Category

Digital to Analog, DAC IC
Package

TSSOP-16
Description

TEXAS INSTRUMENTS DAC7678SPW Digital to Analogue Converter, 12Bit, Serial, 2.7V to 5.5V, TSSOP, 16Pins
Documentation

Datasheet

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DAC7678SPW Specifications

Attribute	Attribute Value

Part Number	DAC7678SPW
Manufacturer	TI
ChipWorker Part#	CW3954866
Category	Digital to Analog, DAC IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	TSSOP-16
Number of Outputs	8 Output
Supply Current	1.02 mA
Number of Channels	8 Channel
Number of Positions	16 Position
Number of Bits	12 Bit
Power Dissipation	0.011 W
Sample Rate	83.0 µHz
Power Consumption	3.4 mW
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	11 mW
Number of DACs	8 DAC
Supply Voltage	2.7V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2.7 V
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Size-Length	5.1 mm
Size-Width	4.5 mm
Size-Height	1.05 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

Product Description

The DAC7678SPW is a low-power voltage-output 8-channel 12-bit Digital-to-analog Converter (DAC) includes a 2.5V internal reference, giving a full-scale output voltage range of 5V. The internal reference has an initial accuracy of ±5mV and can source up to 20mA at the VREFIN/VREFOUT pin. The device is monotonic, provides very good linearity and minimizes undesired code-to-code transient voltages (glitch). The DAC7678 uses a versatile, 2-wire serial interface that is I²C-compatible and operates at clock rates of up to 3.4MHz. The DAC7678 incorporates a power-on-reset circuit that ensures the DAC output powers up to either zero-scale or mid-scale until a valid code is written to the device. This device contains a power-down feature, accessed over the serial interface that reduces the current consumption of the device to typically 0.42µA at 5V. Power consumption is typically 3.56mW at 3V, reducing to 0.68µW in power-down mode.
Relative accuracy- 1 LSB INL
Glitch energy - 0.15nV-s
Power-on reset to zero scale or midscale
Ultralow power operation - 0.13mA/channel at 5V
2-wire serial interface
On-chip output buffer amplifier with rail-to-rail operation
Green product and no Sb/Br

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