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參數(shù)資料
| 型號(hào)： | AD6121ARSRL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | CDMA 3 V Receiver IF Subsystem with Integrated Voltage Regulator |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, DSO28 |
| 封裝： | SSOP-28 |
| 文件頁(yè)數(shù)： | 9/16頁(yè) |
| 文件大小： | 258K |
| 代理商： | AD6121ARSRL |
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AD6121
–9–
REV. B
BASEBAND FREQUENCY
–
MHz
0.25
0
5
A
–
Q
–
0.2
0.15
0
0.1
15
0.05
IF = 85MHz
0.3
10
IF = 210MHz
Figure 20. Demodulator I and Q Amplitude Balance vs.
Baseband Frequency, IF = 85 MHz and 210 MHz
BASEBAND FREQUENCY
–
MHz
4
0
5
G
–
2
–
2
15
0
IF = 85MHz
6
10
IF = 210MHz
Figure 21. Demodulator I Channel Gain vs. Baseband
Frequency, IF = 85 MHz and 210 MHz
INTERMEDIATE FREQUENCY
–
MHz
2.0
0
P
–
Q
–
1.5
0
400
1.0
2.5
100
0.5
200
300
T
A
= +85 C
T
A
= +25 C
T
A
=
–
40 C
Figure 22. Demodulator Phase Error vs. IF, Baseband
Frequency = 1 MHz, T
A
= –40
°
C, +25
°
C and +85
°
C
BASEBAND FREQUENCY
–
MHz
2.0
0
5
P
–
1.5
0.5
15
1.0
2.5
10
T
A
= +25 C
T
A
=
–
40 C
T
A
= +85 C
Figure 23. Demodulator Phase Error vs. Baseband Fre-
quency, IF = 85 MHz, T
A
= –40
°
C, +25
°
C and +85
°
C
INTERMEDIATE FREQUENCY
–
MHz
0
0
I
–
–
5
–
15
400
–
10
5
100
200
300
T
A
= +25 C
T
A
= +85 C
T
A
=
–
40 C
Figure 24. Demodulator Input IP3 vs. IF, Baseband Fre-
quency = 1 MHz, T
A
= –40
°
C, +25
°
C and +85
°
C
REGULATOR INPUT VOLTAGE
–
Volts
2
2
2.5
R
–
1
–
1
5
0
3
3
3.5
4
4.5
T
A
= +85 C
T
A
= +25 C
T
A
=
–
40 C
Figure 25. LDO Regulator Output Voltage vs. Input Volt-
age, T
A
= –40
°
C, +25
°
C and +85
°
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD6121ACP | CDMA 3 V Receiver IF Subsystem with Integrated Voltage Regulator |
| AD6121ARS | CDMA 3 V Receiver IF Subsystem with Integrated Voltage Regulator |
| AD6121 | CDMA 3 V Receiver IF Subsystem with Integrated Voltage Regulator |
| AD6121ACPRL | CDMA 3 V Receiver IF Subsystem with Integrated Voltage Regulator |
| AD6122ARSRL | CDMA 3 V Transmitter IF Subsystem with Integrated Voltage Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD6122 | 制造商:AD 制造商全稱:Analog Devices 功能描述:CDMA 3 V Transmitter IF Subsystem with Integrated Voltage Regulator |
| AD6122ACP | 制造商:Analog Devices 功能描述:COMMUNICATION CDMA 3V TRANSMITTER IF SUBSYSTEM 28SSOP |
| AD6122ACPRL | 制造商:AD 制造商全稱:Analog Devices 功能描述:CDMA 3 V Transmitter IF Subsystem with Integrated Voltage Regulator |
| AD6122ARS | 制造商:AD 制造商全稱:Analog Devices 功能描述:CDMA 3 V Transmitter IF Subsystem with Integrated Voltage Regulator |
| AD6122ARSRL | 制造商:AD 制造商全稱:Analog Devices 功能描述:CDMA 3 V Transmitter IF Subsystem with Integrated Voltage Regulator |
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