TLC7528CFNR

Obsolete

Texas Instruments

8-BIT, 0.1 ΜS DUAL MDAC, PARALLEL INPUT, FAST CONTROL SIGNALING FOR DSP, EASY MICRO I/F

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TLC7528CFNR

Obsolete

Texas Instruments

8-BIT, 0.1 ΜS DUAL MDAC, PARALLEL INPUT, FAST CONTROL SIGNALING FOR DSP, EASY MICRO I/F

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Description Specifications Series Pricing CAD Documents

Description

General part information

TLC7528 Series

The TLC7528C, TLC7528E, and TLC7528I are dual, 8-bit, digital-to-analog converters (DACs) designed with separate on-chip data latches and feature exceptionally close DAC-to-DAC matching. Data is transferred to either of the two DAC data latches through a common, 8-bit, input port. Control inputDACA/DACB determines which DAC is to be loaded. The load cycle of these devices is similar to the write cycle of a random-access memory, allowing easy interface to most popular microprocessor buses and output ports. Segmenting the high-order bits minimizes glitches during changes in the most significant bits, where glitch impulse is typically the strongest.

These devices operate from a 5V to 15V power supply and dissipates less than 15 mW (typical). The 2- or 4-quadrant multiplying makes these devices a sound choice for many microprocessor-controlled gain-setting and signal-control applications. It can be operated in voltage mode, which produces a voltage output rather than a current output. Refer to the typical application information in this data sheet.

The TLC7528C is characterized for operation from 0°C to 70°C. The TLC7528I is characterized for operation from -25°C to 85°C. The TLC7528E is characterized for operation from -40°C to 85°C.

Technical Specifications

Parameters and characteristics for this part

Specification	TLC7528CFNR

Architecture	R-2R
Data Interface	Parallel
Differential Output	No
DNL (Max) (LSB)	0.5 LSB
INL (Max) (LSB)	0.5 LSB
Mounting Type	Surface Mount
Number of Bits	8 bits
Number of D/A Converters	2 count
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Output Type	Current - Unbuffered
Package / Case	20-LCC (J-Lead)
Package Length	9 mm
Package Name	20-PLCC
Package Width	9 mm
Reference Type	External
Settling Time	100 ns
Voltage - Supply, Analog (Max)	15 V
Voltage - Supply, Analog (Min)	5 V
Voltage - Supply, Digital (Max)	15 V
Voltage - Supply, Digital (Min)	5 V

TLC7528 Series

Part	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Operating Temperature (Max)	Operating Temperature (Min)	DNL (Max) (LSB)	INL (Max) (LSB)	Output Type	Number of Bits	Settling Time	Data Interface	Reference Type	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Differential Output	Number of D/A Converters	Mounting Type	Package Name	Architecture	Package Length	Package Width	Package / Case
Texas Instruments TLC7528CDWRG4	5 V	15 V	70 °C	0 °C	0.5 LSB	0.5 LSB	Current - Unbuffered	8 bits	100 ns	Parallel	External	5 V	15 V	No	2 count	Surface Mount	20-SOIC	R-2R	0.295 in	7.5 mm
Texas Instruments TLC7528IN	5 V	15 V	85 °C	-25 °C	0.5 LSB	0.5 LSB	Current - Unbuffered	8 bits	100 ns	Parallel	External	5 V	15 V	No	2 count	Through Hole	20-DIP 20-PDIP	R-2R	0.3 in	7.62 mm
Texas Instruments TLC7528IDWG4	5 V	15 V	85 °C	-25 °C	0.5 LSB	0.5 LSB	Current - Unbuffered	8 bits	100 ns	Parallel	External	5 V	15 V	No	2 count	Surface Mount	20-SOIC	R-2R	0.295 in	7.5 mm
Texas Instruments TLC7528IPWG4	5 V	15 V	85 °C	-25 °C	0.5 LSB	0.5 LSB	Current - Unbuffered	8 bits	100 ns	Parallel	External	5 V	15 V	No	2 count	Surface Mount	20-TSSOP	R-2R	0.173 in	4.4 mm
Texas Instruments TLC7528EDWR	5 V	15 V	85 °C	-40 °C	0.5 LSB	0.5 LSB	Current - Unbuffered	8 bits	100 ns	Parallel	External	5 V	15 V	No	2 count	Surface Mount	20-SOIC	R-2R	0.295 in	7.5 mm
Texas Instruments TLC7528IFNG3	5 V	15 V	85 °C	-25 °C	0.5 LSB	0.5 LSB	Current - Unbuffered	8 bits	100 ns	Parallel	External	5 V	15 V	No	2 count	Surface Mount	20-PLCC	R-2R	9 mm	9 mm	20-LCC (J-Lead)
Texas Instruments TLC7528CPWR	5 V	15 V	70 °C	0 °C	0.5 LSB	0.5 LSB	Current - Unbuffered	8 bits	100 ns	Parallel	External	5 V	15 V	No	2 count	Surface Mount	20-TSSOP	R-2R	0.173 in	4.4 mm
Texas Instruments TLC7528CDWR	5 V	15 V	70 °C	0 °C	0.5 LSB	0.5 LSB	Current - Unbuffered	8 bits	100 ns	Parallel	External	5 V	15 V	No	2 count	Surface Mount	20-SOIC	R-2R	0.295 in	7.5 mm
Texas Instruments TLC7528CPW	5 V	15 V	70 °C	0 °C	0.5 LSB	0.5 LSB	Current - Unbuffered	8 bits	100 ns	Parallel	External	5 V	15 V	No	2 count	Surface Mount	20-TSSOP	R-2R	0.173 in	4.4 mm
Texas Instruments TLC7528CNSR	5 V	15 V	70 °C	0 °C	0.5 LSB	0.5 LSB	Current - Unbuffered	8 bits	100 ns	Parallel	External	5 V	15 V	No	2 count	Surface Mount	20-SO 20-SOIC	R-2R	0.209 in	5.3 mm

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Dual 8-Bit Multiplying Digital-to-Analog Converters datasheet (Rev. E)