參數(shù)資料
型號(hào): THS3002D
廠商: Texas Instruments, Inc.
英文描述: 420-MHz HIGH-SPEED CURRENT-FEEDBACK AMPLIFIERS
中文描述: 420 - MHz高速電流反饋放大器
文件頁(yè)數(shù): 25/32頁(yè)
文件大?。?/td> 633K
代理商: THS3002D
THS3001, THS3002
420-MHz HIGH-SPEED CURRENT-FEEDBACK AMPLIFIERS
SLOS217A – JULY 1998 – REVISED JUNE 1999
25
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
thermal information (continued)
The thermal coefficient
θ
JA
is approximately 169
°
C/W for the SOIC 8-pin D package. For a given
θ
JA
, the
maximum power dissipation, shown in Figure 56, is calculated by the following formula:
PD
TMAX–TA
JA
Where:
P
D
T
MAX
= Absolute maximum junction temperature (150
°
C)
T
A
= Free-ambient air temperature (
°
C)
θ
JA
= Thermal coefficient from die junction to ambient air (
°
C/W)
= Maximum power dissipation of THS300x (watts)
TA – Free-Air Temperature –
°
C
MAXIMUM POWER DISSIPATION
vs
FREE-AIR TEMPERATURE
1
0
–20
20
1.5
0.5
0
40
100
–40
60
80
P
SOIC-D Package:
θ
JA = 169
°
C/W
TJ = 150
°
C
No Airflow
Figure 56. Maximum Power Dissipation vs Free-Air Temperature
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THS3002DGN 制造商:TI 制造商全稱:Texas Instruments 功能描述:420-MHz HIGH-SPEED CURRENT-FEEDBACK AMPLIFIERS
THS3002EVM 制造商:TI 制造商全稱:Texas Instruments 功能描述:420-MHz HIGH-SPEED CURRENT-FEEDBACK AMPLIFIERS
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