參數(shù)資料
型號: TLC0838IDWG4
廠商: TEXAS INSTRUMENTS INC
元件分類: ADC
英文描述: 8-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
封裝: GREEN, SOIC-20
文件頁數(shù): 4/18頁
文件大?。?/td> 387K
代理商: TLC0838IDWG4
TLC0834C, TLC0834I, TLC0838C, TLC0838I
8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL
SLAS094E – MARCH 1995 – REVISED OCTOBER 2000
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 8
TA – Free-Air Temperature – °C
f(CLK) = 250 kHz
CS = High
VCC = 5 V
VCC = 4.5 V
100
75
50
25
0
– 25
1.5
1
– 50
0.5
Supply
Current
mA
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
CCI
VCC = 5.5 V
Figure 9
f(CLK) – Clock Frequency – kHz
VCC = 5 V
TA = 25°C
1.5
1
0.5
500
400
300
200
100
0
SUPPLY CURRENT
vs
CLOCK FREQUENCY
Supply
Current
mA
CCI
TA – Free-Air Temperature – °C
VCC = 5 V
IOL (VOL = 5 V)
–IOH (VOH = 0 V)
IOL (VOL = 0.4 V)
20
25
15
10
5
100
75
50
25
0
–25
–50
0
Output
Current
mA
OUTPUT CURRENT
vs
FREE-AIR TEMPERATURE
I O
–IOH (VOH = 2.4 V)
Figure 10
相關PDF資料
PDF描述
TLC0838CNE4 8-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDIP20
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