參數(shù)資料
型號(hào): PCM1808
英文描述: SINGLE-ENDED, ANALOG-INPUT 24-BIT, 96-kHz STEREO A/D CONVERTER
中文描述: 單端模擬輸入24位,96千赫立體聲A / D轉(zhuǎn)換器
文件頁數(shù): 2/23頁
文件大小: 214K
代理商: PCM1808
www.ti.com
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
RECOMMENDED OPERATING CONDITIONS
over operating free-air temperature range (unless otherwise noted)
PCM1808
SLES177A–APRIL 2006–REVISED AUGUST 2006
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be
more susceptible to damage because very small parametric changes could cause the device not to meet its published
specifications.
PCM1808
–0.3 V to 6.5 V
–0.3 V to 4 V
±0.1 V
–0.3 V to (V
DD
+ 0.3 V) < 4 V
–0.3 V to 6.5 V
–0.3 V to (V
CC
+ 0.3 V) < 6.5 V
±
10 mA
–40
°
C to 125
°
C
–55
°
C to 150
°
C
150
°
C
260
°
C, 5 s
260
°
C
Analog supply voltage, V
CC
Digital supply voltage, V
DD
Ground voltage differences, AGND, DGND
Digital input voltage, LRCK, BCK, DOUT
Digital input voltage, SCKI, MD0, MD1, FMT
Analog input voltage, V
IN
L, V
IN
R, V
REF
Input current (any pins except supplies)
Ambient temperature under bias, T
A
Storage temperature, T
stg
Junction temperature, T
J
Lead temperature (soldering)
Package temperature (reflow, peak)
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
MIN
4.5
2.7
NOM
MAX
5.5
3.6
UNIT
V
V
Vp-p
Analog supply voltage, V
CC
Digital supply voltage, V
DD
Analog input voltage, full scale (–0 dB)
Digital input logic family
Digital input clock frequency, system clock
Digital input clock frequency, sampling clock
Digital output load capacitance
Operating free-air temperature, T
A
5
3.3
V
CC
= 5 V
3
TTL compatible
2.048
49.152
MHz
kHz
pF
°
C
8
96
20
85
–40
2
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