UNISONIC TECHNOLOGIES CO.,LTD

UA2311

CMOS IC

www.unisonic.com.tw

1 of 5

Copyright © 2015 Unisonic Technologies Co.,Ltd

QW-R502-043.B

16 BITS DIGITAL to ANALOG

CONVERTER



DESCRIPTION

UTC UA2311 is a 16-bits Digital-to-Analog Converter(DAC)

designed for stereo audio applications and manufactured by

CMOS Technologies with low power consumption It converts the

16 bits serial data into an analog output voltage by an R-string

voltage divider. Each output channel voltage is driven by an

operational amplifier allowing easy analog output. In sound cards

test, the 44.1KHz or higher sampling rate is available.



FEATURES

* CMOS Technology

* Low Power Consumption

* Two Voltage Output Channels in the same chip

* 16-bits Dynamic Range

* Low Total Harmonic Distortion

* 5V(typ.) Single Power Supply



ORDERING INFORMATION

Ordering Number

Lead Free

Halogen Free

Package

Packing

UA2311L-D08-T

UA2311G-D08-T

DIP-8

Tube

-

UA2311G-S08-R

SOP-8

Tape Reel

UA2311L-D08-T

(1)Packing Type

(2)Package Type

(1) T: Tube, R: Tape Reel

(2) D08: DIP-8, S08: SOP-8

(3) L: Lead Free, G: Halogen Free and Lead Free

(3)Green Package



MARKING

DIP-8

SOP-8

UTC

UA2311

2

3

4

1

5

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7

8

Date Code

L: Lead Free

G: Halogen Free

Lot Code