WM2619CDT datasheet(7/9 Pages) WOLFSON

Part #	WM2619CDT

Description	12-bit Parallel Input Voltage Output DAC

PDF	9 Pages

Scroll/Zoom	100%

Manufacturer	WOLFSON [Wolfson Microelectronics plc]

Direct Link	http://www.wolfsonmicro.com

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7 / 9 page

Production Data

WM2619

WOLFSON MICROELECTRONICS LTD

Production Data Rev1.0 June 1999

TYPICAL PERFORMANCE GRAPHS

VDD = 5V, V

REF = 2.048V, Load = 10k/100pF

-3

-2

-1

512

1024

1536

2048

2559

3071

3583

4095

DIGITAL CODE

Figure 2 Integral Non-Linearity

0.5

1.5

2.5

ISINK - mA

VDD = 3V, V

REF = 1V, Input Code = 0

0.5

1.5

2.5

3.5

4.5

ISINK - mA

VDD = 5V, V

REF = 2V, Input Code = 0

Figure 3 Sink Current VDD = 3V

Figure 4 Sink Current VDD = 5V

2.025

2.03

2.035

2.04

2.045

2.05

2.055

2.06

2.065

ISOURCE - mA

VDD = 3V, V

REF = 1V, Input Code = 4095

4.065

4.07

4.075

4.08

4.085

4.09

4.095

4.1

4.105

ISOURCE - mA

VDD = 5V, V

REF = 2V, Input Code = 4095

Figure 5 Source Current VDD = 3V

Figure 6 Source Current VDD = 5V

WM2619CDT Datasheet(PDF) 7 Page - Wolfson Microelectronics plc

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