HFA1305(1999) 查看數據表（PDF） - Intersil
零件编号
产品描述 (功能)
生产厂家
HFA1305 Datasheet PDF : 11 Pages
| |||
HFA1305
50
40
30
20
AV = +2
10
0
0
50 100 150 200 250 300 350 400
LOAD CAPACITANCE (pF)
FIGURE 1. RECOMMENDED SERIES OUTPUT RESISTOR vs
LOAD CAPACITANCE
Evaluation Board
The performance of the HFA1305IB (SOIC) may be
evaluated using the HA5025 Evaluation Board and a SOIC
to DIP adaptor like the Aries 14-350000-10 part.
The schematic for amplifier 1 and the board layout are
shown in Figure 2 and Figure 3. Resistors RF, RG and RS
may require a change to values applicable to the HFA1305.
To order evaluation boards (part number HA5025EVAL),
please contact your local sales office.
10µF
+5V
1
0.1µF 2
3
50Ω
4
IN
5
+
-
6
RG RF
OUT
7
50Ω
RS
14
13
12
11
-5V
10
0.1µF
10µF
9
8
GND
GND
FIGURE 2. EVALUATION BOARD SCHEMATIC
TOP LAYOUT
BOTTOM LAYOUT
FIGURE 3. EVALUATION BOARD LAYOUT
6
Share Link: 