参数资料
型号: UDA1334BTS/N2,112
厂商: NXP SEMICONDUCTORS
元件分类: DAC
英文描述: Low power audio DAC; Package: SOT369-1 (SSOP16); Container: Tube
中文描述: SERIAL INPUT LOADING, 24-BIT DAC, PDSO16
封装: 4.40 MM, PLASTIC, MO-152, SOT369-1, SSOP-16
文件页数: 19/22页
文件大小: 160K
代理商: UDA1334BTS/N2,112
2000 Jul 31
6
NXP Semiconductors
Product specification
Low power audio DAC
UDA1334BTS
7
PINNING
Notes
1. 5 V tolerant is only supported if the power supply voltage is between 2.7 and 3.6 V. For lower power supply voltages
this is maximum 3.3 V tolerant.
2. Because of test issues these pads are not 5 V tolerant and they should be at power supply voltage level or at a
maximum of 0.5 V above that level.
SYMBOL
PIN
PAD TYPE
DESCRIPTION
BCK
1
5 V tolerant digital input pad; note 1
bit clock input
WS
2
5 V tolerant digital input pad; note 1
word select input
DATAI
3
5 V tolerant digital input pad; note 1
serial data input
VDDD
4
digital supply pad
digital supply voltage
VSSD
5
digital ground pad
digital ground
SYSCLK
6
5 V tolerant digital input pad; note 1
system clock input
SFOR1
7
5 V tolerant digital input pad; note 1
serial format select 1
MUTE
8
5 V tolerant digital input pad; note 1
mute control
DEEM
9
5 V tolerant digital input pad; note 1
de-emphasis control
PCS
10
3-level input pad; note 2
power control and sampling frequency select
SFOR0
11
digital input pad; note 2
serial format select 0
Vref(DAC)
12
analog pad
DAC reference voltage
VDDA
13
analog supply pad
DAC analog supply voltage
VOUTL
14
analog output pad
DAC output left
VSSA
15
analog ground pad
DAC analog ground
VOUTR
16
analog output pad
DAC output right
handbook, halfpage
UDA1334BTS
MGL963
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VOUTR
BCK
VSSA
WS
VOUTL
DATAI
VDDA
VDDD
Vref(DAC)
VSSD
SFOR0
SYSCLK
PCS
SFOR1
DEEM
MUTE
Fig.2 Pin configuration.
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