參數(shù)資料
型號(hào): PCM1710U
英文描述: Stereo Audio DIGITAL-TO-ANALOG CONVERTER
中文描述: 立體聲音頻數(shù)字模擬轉(zhuǎn)換器
文件頁數(shù): 2/17頁
文件大?。?/td> 192K
代理商: PCM1710U
PCM1710U
2
SPECIFICATIONS
All specifications at +25
°
C, +V
CC
= +V
DD
= +5V, f
S
= 44.1kHz, f
SYS
= 384/256fs, and 16-bit data, unless otherwise noted.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
PCM1710U
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
RESOLUTION
16
20
Bits
DIGITAL INPUT
Logic Family
Input Logic Level (except XTI)
V
IH
V
Input Logic Current (except XTI)
Input Logic Level (XTI)
V
IH
V
Input Logic Current (XTI)
Output Logic Level (CLKO):
V
OH
V
Output Logic Current (CLKO)
Data Format
Sampling Frequency
System Clock Frequency
System Clock Frequency
2.0
VDC
VDC
μ
A
0.8
–200
3.2
VDC
VDC
μ
A
1.4
±
50
4.5
VDC
VDC
mA
0.5
±
10
Normal (16/20-bit)/IIS (16-bit) selectable
32
44.1
16.934
11.2894
48
kHz
MHz
MHz
384f
S
256f
S
12.288
8.192
18.432
12.288
DC ACCURACY
Gain Error
Gain Mis-Match Channel-To-Channel
Bipolar Zero Error
Gain Drift
Bipolar Gain Drift
±
1.0
±
1.0
±
20.0
±
50
±
20
±
5.0
±
5.0
% of FSR
% of FSR
mV
ppm of FSR/
°
C
ppm of FSR/
°
C
V
O
= 1/2V
CC
at Bipolar Zero
DYNAMIC PERFORMANCE
(1)
THD+N at F/S (0dB)
(2)
THD+N at –60fdB
(2)
Dynamic Range
S/N Ratio
Channel Separation
f
IN
= 991kHz
f
IN
= 991kHz
EIAJ A-weighted
EIAJ A-weighted
–92
–36
98
110
94
–88
–32
dB
dB
dB
dB
dB
104
90
DIGITAL FILTER PERFORMANCE
Pass Band Ripple
Pass Band Ripple
Stop Band Attenuation
Stop Band Attenuation
Pass Band
Pass Band
Stop Band
Stop Band
De-emphasis Error
Normal Mode
Double Speed Mode
Normal Mode
Double Speed Mode
Normal Mode
Double Speed Mode
Normal Mode
Double Speed Mode
(f
S
32kHz ~ 48kHz)
±
0.008
±
0.018
dB
dB
dB
dB
fs
fs
fs
fs
dB
–62
–58
0.4535
0.4535
0.5465
0.5465
+0.03
–0.05
ANALOG OUTPUT
Voltage Range
Load Impedance
Center Voltage
3.2
Vp-p
k
V
5
+1/2V
CC
POWER SUPPLY REQUIREMENTS
Voltage Range: +V
CC
+V
DD
Supply Current (+I
CC
) + (+I
DD
)
+4.5
+4.5
+5.0
+5.0
45
+5.5
+5.5
70
VDC
VDC
mA
TEMPERATURE RANGE
Operation
Storage
–25
–55
+85
+100
°
C
°
C
NOTE: (1) Dynamic performance specs are tested with external 20kHz low pass filter. (2) 30kHz LPF, 400Hz HPF, Average Mode. Shibusoku #725 THD Meter.
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