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參數(shù)資料
| 型號： | XR-2206 |
| 廠商： | Exar Corporation |
| 英文描述： | Monolithic Function Generator |
| 中文描述： | 單片函數(shù)發(fā)生器 |
| 文件頁數(shù)： | 12/16頁 |
| 文件大?。?/td> | 191K |
| 代理商： | XR-2206 |
XR-2206
12
Rev. 1.03
Output Amplitude:
Maximum output amplitude is inversely proportional to
the external resistor, R
3
, connected to Pin 3 (see
Figure 3). For sine wave output, amplitude is
approximately 60mV peak per k of R
3
; for triangle, the
peak amplitude is approximately 160mV peak per k of
R
3
. Thus, for example, R
3
= 50k would produce
approximately 13V sinusoidal output amplitude.
Amplitude Modulation:
Output amplitude can be modulated by applying a dc bias
and a modulating signal to Pin 1. The internal impedance
at Pin 1 is approximately 100k . Output amplitude varies
linearly with the applied voltage at Pin 1, for values of dc
bias at this pin, within 14 volts of V
CC
/2 as shown in
Figure 6. As this bias level approaches V
CC
/2, the phase
of the output signal is reversed, and the amplitude goes
through zero. This property is suitable for phase-shift
keying and suppressed-carrier AM generation. Total
dynamic range of amplitude modulation is approximately
55dB.
CAUTION:
AM control must be used in conjunction with a
well-regulated supply, since the output amplitude now becomes
a function of V
CC
.
Figure 15. Equivalent Schematic Diagram
2
1
6
16
14
5
13
11
VR
V2
15
V
CC
5
6
7
V
CC
VR
V1
V2
Reg.
Int’nI.
12
4
V
CC
10
VR
V1
VR
8
9
3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XR-2206CP | Waveform Generator/Support |
| XR2206D | Monolithic Function Generator(191.91 k ) |
| XR-2206D | Waveform Generator/Support |
| XR2206M | |
| XR-2206M | Waveform Generator/Support |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XR2206/11/12EB | 功能描述:時鐘和定時器開發(fā)工具 Supports 2206, 2211 & 2212 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Modules 類型:Clock Conditioners 工具用于評估:LMK04100B 頻率:122.8 MHz 工作電源電壓:3.3 V |
| XR-2206_08 | 制造商:EXAR 制造商全稱:EXAR 功能描述:Monolithic Function Generator |
| XR2206CP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-FUNCTION GENERATOR |
| XR-2206CP | 制造商:EXAR 制造商全稱:EXAR 功能描述:Monolithic Function Generator |
| XR2206CP-F | 功能描述:奇偶功能 10V-26V 0.01Hz-1MHz temp 0C to 70C RoHS:否 制造商:Texas Instruments 電路數(shù)量:1 位數(shù):9 邏輯系列:74AC 封裝 / 箱體:SOIC-14 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:263 ns 工作電源電壓:1.8 V, 2.5 V, 3.3 V, 5 V 最大工作溫度:+ 70 C 最小工作溫度:- 55 C 封裝:Reel |
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