- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376455 > XR-2206M (EXAR CORP) Waveform Generator/Support PDF資料下載
參數(shù)資料
| 型號(hào)： | XR-2206M |
| 廠商： | EXAR CORP |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Waveform Generator/Support |
| 中文描述： | SQUARE; TRIANGULAR; SINE; SAWTOOTH; PULSE, 1 MHz, WAVEFORM GENERATION, CDIP16 |
| 封裝： | 0.300 INCH, CERAMIC, DIP-16 |
| 文件頁數(shù)： | 5/16頁 |
| 文件大?。?/td> | 191K |
| 代理商： | XR-2206M |
XR-2206
5
Rev. 1.03
DC ELECTRICAL CHARACTERISTICS
(CONT’D)
XR-2206M/P
XR-2206CP/D
Parameters
Min.
Typ.
Max.
Min.
Typ.
Max.
Units
Conditions
Amplitude Modulation
Input Impedance
50
100
50
100
k
Modulation Range
100
100
%
Carrier Suppression
55
55
dB
Linearity
2
2
%
For 95% modulation
Square-Wave Output
Amplitude
12
12
Vp-p
Measured at Pin 11.
Rise Time
250
250
ns
C
L
= 10pF
C
L
= 10pF
I
L
= 2mA
V
CC
= 26V
See section on circuit controls
Fall Time
50
50
ns
Saturation Voltage
0.2
0.4
0.2
0.6
V
Leakage Current
0.1
20
0.1
100
A
FSK Keying Level (Pin 9)
0.8
1.4
2.4
0.8
1.4
2.4
V
Reference Bypass Voltage
2.9
3.1
3.3
2.5
3
3.5
V
Measured at Pin 10.
Notes
1
Output amplitude is directly proportional to the resistance, R
3
, on Pin 3. See Figure 3.
2
For maximum amplitude stability, R
3
should be a positive temperature coefficient resistor.
Bold face parameters
are covered by production test and guaranteed over operating temperature range.
Specifications are subject to change without notice
ABSOLUTE MAXIMUM RATINGS
Power Supply
Power Dissipation
Derate Above 25
°
C
26V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . .
750mW
5mW/
°
C
Total Timing Current
Storage Temperature
6mA
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . .
-65
°
C to +150
°
C
SYSTEM DESCRIPTION
The XR-2206 is comprised of four functional blocks; a
voltage-controlled oscillator (VCO), an analog multiplier
and sine-shaper; a unity gain buffer amplifier; and a set of
current switches.
The VCO produces an output frequency proportional to
an input current, which is set by a resistor from the timing
terminals to ground. With two timing pins, two discrete
output frequencies can be independently produced for
FSK generation applications by using the FSK input
control pin. This input controls the current switches which
select one of the timing resistor currents, and routes it to
the VCO.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XR2206P | |
| XR-2206P | Waveform Generator/Support |
| XR2209 | Voltage-Controlled Oscillator |
| XR-2209 | Voltage-Controlled Oscillator |
| XR-2209CN | Voltage-Controlled Oscillator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XR2206P | 制造商:EXAR 制造商全稱:EXAR 功能描述: |
| XR-2206P | 制造商:EXAR 制造商全稱:EXAR 功能描述:Monolithic Function Generator |
| XR2207 | 制造商:EXAR 制造商全稱:EXAR 功能描述:Voltage-Controlled Oscillator |
| XR-2207 | 制造商:EXAR 制造商全稱:EXAR 功能描述:Voltage-Controlled Oscillator |
| XR2207CN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Waveform Generator/Support |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。