參數(shù)資料
型號(hào): 660025
廠商: Linear Technology Corporation
元件分類: 差分放大器
英文描述: Very Low Noise, Differential Amplifier and 2.5MHz Lowpass Filter
中文描述: 極低噪聲,差分放大器和2.5MHz的低通濾波器
文件頁數(shù): 10/12頁
文件大?。?/td> 177K
代理商: 660025
LT6600-2.5
10
660025i
Currents), the load impedance is small and the ambient
temperature is maximum. To compute the junction tem-
perature, measure the supply current under these worst-
case conditions, estimate the thermal resistance from
Table 2, then apply the equation for T
J
. For example, using
the circuit in Figure 3 with DC differential input voltage of
1V, a differential output voltage of 4V, no load resistance
and an ambient temperature of 85
°
C, the supply current
APPLICATIU
W
U
U
(current into Pin 3) measures 37.6mA. Assuming a PC
board layout with a 35mm
2
copper trace, the
θ
JA
is
100
°
C/W. The resulting junction temperature is:
T
J
= T
A
+ (P
D
θ
JA
) = 85 + (5 0.0376 100) = 104
°
C
When using higher supply voltages or when driving small
impedances, more copper may be necessary to keep T
J
below 150
°
C.
相關(guān)PDF資料
PDF描述
66005 16kV HIGH VOLTAGE ISOLATOR WITH PHOTOTRANSISTOR or PHOTODARLINGTON OUTPUT, CERAMIC PACKAGE
66005-001 16kV HIGH VOLTAGE ISOLATOR WITH PHOTOTRANSISTOR or PHOTODARLINGTON OUTPUT, CERAMIC PACKAGE
66005-002 Circular Connector; Body Material:Aluminum Alloy; Series:MS3111; No. of Contacts:5; Connector Shell Size:14; Connecting Termination:Solder; Circular Shell Style:Cable Receptacle; Circular Contact Gender:Pin; Insert Arrangement:14-5 RoHS Compliant: No
66005-011 16kV HIGH VOLTAGE ISOLATOR WITH PHOTOTRANSISTOR or PHOTODARLINGTON OUTPUT, CERAMIC PACKAGE
66005-012 16kV HIGH VOLTAGE ISOLATOR WITH PHOTOTRANSISTOR or PHOTODARLINGTON OUTPUT, CERAMIC PACKAGE
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