FN7177.2 March 31, 2011 Free Running Oscillator Application Figure 54 is an EL5144 configured as a free running oscilla" />
參數(shù)資料
型號(hào): EL5144CWZ-T7A
廠商: Intersil
文件頁(yè)數(shù): 11/24頁(yè)
文件大?。?/td> 0K
描述: IC AMP VFA SINGLE 100MH SOT23-5
標(biāo)準(zhǔn)包裝: 250
放大器類型: 電壓反饋
電路數(shù): 1
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 200 V/µs
增益帶寬積: 60MHz
-3db帶寬: 100MHz
電流 - 輸入偏壓: 2nA
電壓 - 輸入偏移: 25000µV
電流 - 電源: 7mA
電流 - 輸出 / 通道: 120mA
電壓 - 電源,單路/雙路(±): 4.75 V ~ 5.25 V,±2.38 V ~ 2.63 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: SC-74A,SOT-753
供應(yīng)商設(shè)備封裝: SOT-23-5
包裝: 帶卷 (TR)
19
FN7177.2
March 31, 2011
Free Running Oscillator Application
Figure 54 is an EL5144 configured as a free running
oscillator. To first order, ROSC and COSC determine the
frequency of oscillation according to:
For rail to rail output swings, maximum frequency of
oscillation is around 15MHz. If reduced output swings are
acceptable, 25MHz can be achieved. Figure 55 shows the
oscillator for ROSC = 510Ω, COSC = 240pF and
FOSC =6MHz.
FIGURE 52.
FIGURE 53.
FIGURE 54.
FIGURE 55.
FIGURE 56.
1
2
3
4
14
13
12
11
5
6
7
10
9
8
-
+
-
+
Sele
+5V
VOUT
150Ω
VIN 1
3VPP
0.1
4.7
VIN 2
2.4VPP
EL5246
0V
5V
VOUT
Selec
0V
5V
1
2
3
5
4
-
+
+5V
470K
0.1
470K
ROS
COS
5V
VOUT
0V
5V
FOSC
0.72
ROSC COSC
×
---------------------------------------
=
(EQ. 4)
EL5144, EL5146, EL5244, EL5246, EL5444
相關(guān)PDF資料
PDF描述
TA35-C124FJ20C0 CIRCUIT BRKR THERMAL 2A 2POLE
PPTC311LGBN-RC CONN FEMALE 31POS .100" R/A TIN
EL5144CWZ-T7 IC AMP VFA SINGLE 100MH SOT23-5
TA35-C387M050C0 CIRCUIT BRKR THERMAL 5A 2POLE
PPTC311LGBN CONN FEMALE 31POS .100" R/A TIN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EL514-5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic IC
EL514-50 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic IC
EL514-55 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic IC
EL5146 制造商:未知廠家 制造商全稱:未知廠家 功能描述:100MHz Single-Supply Rail-to-Rail Amplifiers
EL514-6 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic IC