參數(shù)資料
型號(hào): TSA1201IFT
廠商: STMICROELECTRONICS
元件分類(lèi): ADC
英文描述: 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48
封裝: 7 X 7 MM, PLASTIC, TQFP-48
文件頁(yè)數(shù): 15/20頁(yè)
文件大?。?/td> 349K
代理商: TSA1201IFT
TSA1201
4/20
CONDITIONS
AVCC = DVCC = VCCBE = VCCBI = 2.5V,Fs= 50Msps,Fin=2MHz, Vin@ -1dBFS, VREFM=0V
Tamb = 25°C (unless otherwise specified)
TIMING CHARACTERISTICS
TIMING DIAGRAM
Symbol
Parameter
Test conditions
Min
Typ
Max
Unit
FS
Sampling Frequency
0.5
50
MHz
DC
Clock Duty Cycle
45
50
55
%
TC1
Clock pulse width (high)
9
10
ns
TC2
Clock pulse width (low)
9
10
ns
Tod
Data Output Delay (Fall of Clock
to Data Valid)
6pF load capacitance
8ns
Tpd
Data Pipeline delay
5.5
cycles
Ton
Falling edge of OEB to digital
output valid data
1ns
Toff
Rising edge of OEB to digital
output tri-state
1ns
N-3
N-2
N-1
N+4
N+5
N
N+3
N+1
N+2
N+6
N-3
N-1
N-4
N-5
N-6
N-7
N-8
N-9
CLK
OEB
DR
Tod
Ton
Toff
Tpd + Tod
HZ state
N
DATA
OUT
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TSA1203IFT 2-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, QFP48
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