參數(shù)資料
型號(hào): UDA1309H
廠商: NXP SEMICONDUCTORS
元件分類: 模擬信號(hào)調(diào)理
英文描述: Low-power stereo bitstream ADC/DAC(低功耗立體聲位流ADC/DAC)
中文描述: SPECIALTY ANALOG CIRCUIT, PQFP44
封裝: PLASTIC, QFP-44
文件頁(yè)數(shù): 13/24頁(yè)
文件大?。?/td> 150K
代理商: UDA1309H
1998 Jan 06
13
Philips Semiconductors
Product specification
Low-power stereo bitstream ADC/DAC
UDA1309H
Analog-to-digital converter
V
I(rms)
I
I
input voltage (RMS value)
input current
(pins 13 and 14)
unbalance between
channels
resolution
note 1
0.9
1.0
1.1
10
V
nA
V
O
tbf
dB
RES
16-bit format
18-bit format
at 0 dB
at
20 dB
at
60 dB; A-weighted
V
i
= 0 V; A-weighted
tbf
16
18
85
75
35
95
tbf
30
bits
bits
dB
dB
dB
dB
(THD + N)/S total harmonic distortion
plus noise-to-signal ratio
S/N
idle channel
signal-to-noise ratio
channel separation
power supply rejection ratio note 2
α
cs
PSRR
90
30
dB
dB
Digital-to-analog converter
V
O(rms)
output voltage
(RMS value)
unbalance between
channels
load resistance
load capacitance
resolution
note 3
0.9
1.0
1.1
V
V
O
0.1
dB
R
L
C
L
RES
5
16
18
90
75
38
44
200
82
34
k
pF
bits
bits
dB
dB
dB
dB
note 4
16-bit format
18-bit format
at 0 dB
at
20 dB
at
60 dB; A-weighted
at
60 dB; A-weighted;
note 5
code 0000H; A-weighted
(THD + N)/S total harmonic distortion
plus noise-to-signal ratio
S/N
idle channel
signal-to-noise ratio
channel separation
power supply rejection ratio note 2
104
dB
α
cs
PSRR
90
100
30
dB
dB
Analog loop-through (mode e)
(THD + N)/S total harmonic distortion
plus noise-to-signal ratio
S/N
idle channel
signal-to-noise ratio
G
ltr
loop-through gain
E
os
DC offset error
at 0 dB
85
dB
V
I
= 0 V; A-weighted
95
dB
note 1
1.1
1.0
dB
mV
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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