參數(shù)資料
型號: XR2209CP-F
廠商: Exar Corporation
文件頁數(shù): 20/20頁
文件大?。?/td> 0K
描述: IC FUNCTION GENERATOR 8PDIP
標(biāo)準(zhǔn)包裝: 50
類型: VCO(雙路)
頻率: 10Hz ~ 1MHz
電源電壓: 4 V ~ 13 V
電流 - 電源: 5mA
工作溫度: 0°C ~ 70°C
封裝/外殼: 8-DIP(0.300",7.62mm)
包裝: 管件
供應(yīng)商設(shè)備封裝: 8-PDIP
安裝類型: 通孔
其它名稱: 1016-1307-5
XR-2209
Rev. 2.02
9
1.04
1.02
1.00
.98
.96
.94
.92
±2
±4
±6
±8
±10
±12
±14
4
8
12
16
20
24
28
RT = 2M
RT = 20k
RT = 200k
RT = 2k
TA = 25°C
RT = Total
C = 5000pF
Single Supply Voltage (V)
Timing
Resistance
Split Supply Voltage (V)
VS = ±6V
C = 5000pF
2k
4k
20k
200k
200k
2M
20k
4k
R = 2k
2M
-50
-25
0
+25 +50 +75 +100 +125
+2
+1
0
-1
-2
-3
Temperature (
°C)
Figure 10. Frequency Drift vs. Supply Voltage
Figure 11. Normalized Frequency Drift with Temperature
Normalized
Frequency
Drift
Normalized
Frequency
Drift
(%)
Squarewave Output (Pin 7)
The squarewave output at pin 7 is an “open-collector”
stage capable of sinking up to 20mA of load current. RL
serves as a pull-up load resistor for this output.
Recommended values for RL range from 1kW to 100kW.
Triangle Output (Pin 8)
The output at pin 8 is a triangle wave with a peak swing of
approximately one-half of the total supply voltage. Pin 8
has a 10
W output impedance and is internally protected
against short circuits.
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