TLC7226CDWR

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Texas Instruments

8-BIT, 5 US QUAD DAC, PARALLEL INPUT, SINGLE / DUAL SUPPLY

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TLC7226CDWR

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Texas Instruments

8-BIT, 5 US QUAD DAC, PARALLEL INPUT, SINGLE / DUAL SUPPLY

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Description Specifications Series Pricing CAD Documents

Description

General part information

TLC7226 Series

The TLC7226C, TLC7226I, and TLC7226M consist of four 8-bit voltage-output digital-to-analog converters (DACs) with output buffer amplifiers and interface logic on a single monolithic chip.

Separate on-chip latches are provided for each of the four DACs. Data is transferred into one of these data latches through a common 8-bit TTL/CMOS-compatible 5-V input port. Control inputs A0 and A1 determine which DAC is loaded whenWRgoes low. The control logic is speed compatible with most 8-bit microprocessors.

Each DAC includes an output buffer amplifier capable of sourcing up to 5 mA of output current.

Technical Specifications

Parameters and characteristics for this part

Specification	TLC7226CDWR

Architecture	R-2R
Data Interface	Parallel
Differential Output	No
DNL (Max) (LSB)	1 LSB
INL (Max) (LSB)	1 LSB
Mounting Type	Surface Mount
Number of Bits	8 bits
Number of D/A Converters	4 count
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Output Type	Voltage - Buffered
Package Length	0.295 in
Package Name	20-SOIC
Package Width	7.5 mm
Reference Type	External
Settling Time	20 µs
Voltage - Supply, Analog (Max)	16.5 V
Voltage - Supply, Analog (Min)	11.4 V
Voltage - Supply, Analog (Negative)	-5.5 V
Voltage - Supply, Analog (Range 1 Max)	16.5 V
Voltage - Supply, Analog (Range 1 Min)	11.4 V

TLC7226 Series

8-Bit, 5 us Quad DAC, Parallel Input, Single / Dual Supply

Part	Data Interface	Package Name	Output Type	Package Length	Package Width	Differential Output	Number of Bits	Architecture	Voltage - Supply, Analog (Max)	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Negative)	Voltage - Supply, Analog (Range 1 Max)	Voltage - Supply, Analog (Range 1 Min)	Mounting Type	DNL (Max) (LSB)	INL (Max) (LSB)	Operating Temperature (Max)	Operating Temperature (Min)	Settling Time	Number of D/A Converters	Reference Type
Texas Instruments TLC7226CDWR	Parallel	20-SOIC	Voltage - Buffered	0.295 in	7.5 mm	No	8 bits	R-2R	16.5 V	11.4 V	-5.5 V	16.5 V	11.4 V	Surface Mount	1 LSB	1 LSB	70 °C	0 °C	20 µs	4 count	External
Texas Instruments TLC7226CDW	Parallel	20-SOIC	Voltage - Buffered	0.295 in	7.5 mm	No	8 bits	R-2R	16.5 V	11.4 V	-5.5 V	16.5 V	11.4 V	Surface Mount	1 LSB	1 LSB	70 °C	0 °C	20 µs	4 count	External
Texas Instruments TLC7226CN	Parallel	20-DIP 20-PDIP	Voltage - Buffered	0.3 in	7.62 mm	No	8 bits	R-2R	16.5 V	11.4 V	-5.5 V	16.5 V	11.4 V	Through Hole	1 LSB	1 LSB	70 °C	0 °C	20 µs	4 count	External
Texas Instruments TLC7226IDW	Parallel	20-SOIC	Voltage - Buffered	0.295 in	7.5 mm	No	8 bits	R-2R	16.5 V	11.4 V	-5.5 V	16.5 V	11.4 V	Surface Mount	1 LSB	1 LSB	85 °C	-30 °C	20 µs	4 count	External
Texas Instruments TLC7226CDWG4	Parallel	20-SOIC	Voltage - Buffered	0.295 in	7.5 mm	No	8 bits	R-2R	16.5 V	11.4 V	-5.5 V	16.5 V	11.4 V	Surface Mount	1 LSB	1 LSB	70 °C	0 °C	20 µs	4 count	External
Texas Instruments TLC7226IN	Parallel	20-DIP 20-PDIP	Voltage - Buffered	0.3 in	7.62 mm	No	8 bits	R-2R	16.5 V	11.4 V	-5.5 V	16.5 V	11.4 V	Through Hole	1 LSB	1 LSB	85 °C	-30 °C	20 µs	4 count	External
Texas Instruments TLC7226IDWR	Parallel	20-SOIC	Voltage - Buffered	0.295 in	7.5 mm	No	8 bits	R-2R	16.5 V	11.4 V	-5.5 V	16.5 V	11.4 V	Surface Mount	1 LSB	1 LSB	85 °C	-30 °C	20 µs	4 count	External

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Quadruple 8-Bit Digital-to-Analog Converters datasheet (Rev. F)