參數(shù)資料
型號(hào): TDA8768
廠商: NXP Semiconductors N.V.
英文描述: 12-bit high-speed Analog-to-Digital Converter ADC
中文描述: 12位高速模擬數(shù)字轉(zhuǎn)換器模數(shù)轉(zhuǎn)換器
文件頁數(shù): 6/20頁
文件大?。?/td> 144K
代理商: TDA8768
1998 Aug 26
6
Philips Semiconductors
Preliminary specification
12-bit high-speed Analog-to-Digital
Converter (ADC)
TDA8768
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
Note
1.
The supply voltages V
CCA
, V
CCD
and V
CCO
may have any value between
0.3 V and +7.0 V provided that the supply
voltage differences
V
CC
are respected.
HANDLING
Inputs and outputs are protected against electrostatic discharges in normal handling. However, to be totally safe, it is
desirable to take normal precautions appropriate to handling integrated circuits.
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
CCA
V
CCD
V
CCO
V
CC
analog supply voltage
digital supply voltage
output supply voltage
supply voltage difference
V
CCA
V
CCD
V
CCD
V
CCO
V
CCA
V
CCO
input voltage at pins 42 and 43
input voltage at pins 35 and 36 for
differential clock drive (peak-to-peak
value)
output current
storage temperature
operating ambient temperature
junction temperature
note 1
note 1
note 1
0.3
0.3
0.3
+7.0
+7.0
+7.0
V
V
V
1.0
1.0
1.0
0.3
+1.0
+4.0
+4.0
V
CCA
V
CCD
V
V
V
V
V
V
I
V
i(p-p)
referenced to AGND
I
O
T
stg
T
amb
T
j
55
10
10
+150
+85
150
mA
°
C
°
C
°
C
SYMBOL
PARAMETER
CONDITION
VALUE
UNIT
R
th(j-a)
thermal resistance from junction to ambient
in free air
75
K/W
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