Product Summary

The UDA1334 is a single chip 2 channel digital-to-analog converter employing bitstream conversion techniques, including an on-board PLL. The extremely low power consumption and low voltage requirements make the UDA1334 eminently suitable for use in low-voltage low-power portable digital audio equipment which incorporates a playback function. The UDA1334 is excellently suitable for digital audio portable application, specially in applications in which an audio related system clock is not present.

Parametrics

UDA1334 absolute maximum ratings: (1)VDD supply voltage: 4.0 V; (2)Txtal(max)maximum crystal temperature: 150 °C; (3)Tstg storage temperature: -65 to +125 °C; (4)Tamb ambient temperature: -40 to +85 °C; (5)Ves electrostatic handling voltage human body model: -2000 to +2000 V; (6)machine model: -250 to +250 V; (7)Isc(DAC)short-circuit current of DAC output short-circuited to VSSA: 450 mA, output short-circuited to VDDA: 300 mA.

Features

UDA1334 features: (1)Integrated digital filter plus DAC; (2)Supports sample frequencies from 16 to 100 kHz in asynchronous DAC mode; (3)No analog post filtering required for DAC; (4)Easy application; (5)SSOP16 package.

Diagrams

UDA1334 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
UDA1334ATS/N2,118
UDA1334ATS/N2,118

NXP Semiconductors

DAC (D/A Converters) ULTRA LOW COST DAC

Data Sheet

0-1: $0.62
1-25: $0.50
25-100: $0.39
100-250: $0.37
UDA1334BTD
UDA1334BTD

NXP Semiconductors

DAC (D/A Converters) LOW POWER AUDIO DAC

Data Sheet

Negotiable 
UDA1334BTS/N2,118
UDA1334BTS/N2,118

NXP Semiconductors

DAC (D/A Converters) ULTRA LOW COST DAC

Data Sheet

0-1860: $0.41
1860-2500: $0.41
2500-3000: $0.39
3000-6000: $0.38
UDA1334BTSDH-T
UDA1334BTSDH-T

NXP Semiconductors

DAC (D/A Converters) ULTRA LOW COST DAC

Data Sheet

Negotiable 
UDA1334TS
UDA1334TS

Other


Data Sheet

Negotiable 
UDA1334BTS/N2,112
UDA1334BTS/N2,112

NXP Semiconductors

Audio D/A Converter ICs ULTRA LOW COST DAC

Data Sheet

0-1: $0.78
1-25: $0.62
25-100: $0.54
100-250: $0.48
UDA1334BTS
UDA1334BTS

Other


Data Sheet

Negotiable 
UDA1334BT/N2,118
UDA1334BT/N2,118

NXP Semiconductors

Audio D/A Converter ICs LOW POWER AUDIO DAC

Data Sheet

Negotiable