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參數(shù)資料
| 型號： | AN6080FHN |
| 英文描述： | AN6080FHN - Modulator IC for CDMA system cellular telephone |
| 中文描述： | AN6080FHN -調(diào)制器，用于CDMA系統(tǒng)的移動電話芯片 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 149K |
| 代理商： | AN6080FHN |
ICs for Mobile Communication
AN6080FHN
3
I
Electrical Characteristics at T
a
=
25
°
C (continued)
Unless otherwise specified, V
CC
=
2.8 V, V
SLP
=
2.8 V, SW1
=
a (refer to "
I
Application Circuit Examples"), V
LO
=
7.5 dBm: f
=
333.7 MHz, V
I
, V
IX
, V
Q
, V
QX
(DC operating point voltage for each input)
=
1.5 V, input signal is
700 kHz sine wave, amplitude 900 mV[p-p] (single phase), phase I: 0
°
, IX: 180
°
, Q: 90
°
and QX: 270
°
.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output level dependency on
supply voltage
dP
O
V
GC
=
1.85 V, output level variation
from V
CC
=
2.7 V to 2.9 V
1.2
0
1.2
dB
In-band output deviation
P
O
Level deviation at output over 1.23
MHz inband
0.5
0
0.5
dB
Carrier leak 1
CL1
V
GC
=
1.8 V, IQ input operating point
(DC) is no adjustment
35
25
dBc
Image leak 1
IL1
V
GC
=
1.8 V, IQ input operating point
(DC) is no adjustment
35
25
dBc
Gain adjustment sensitivity
β
GCA
Gain variation amount from V
GC
=
0.5
V to 1.85 V
55
60
65
dB/V
Gain variation range
G
Gain variation amount from V
GC
=
0.5
V to 1.85 V
73
80
dB
Local signal input level
V
LO
V
SLP(1)
17
7.5
4
dBm
Sleep control (low)
Voltage when I
TOT
becomes 10
μ
A or
less
0.2
V
Sleep control (high)
V
SLP(2)
Voltage at which IC comes to operate
2.3
V
Gain adjustment voltage
V
GC
0.1
2.6
V
Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Carrier leak 2
CL2
V
GC
=
1.8 V,
20°C to 90°C, When IQ
input operating point (DC) is adjusted,
adjustment range is within
±
15 mV
V
GC
=
1.8 V,
20°C to 90°C, When IQ
input operating point (DC) is adjusted,
adjustment range is within
±
15 mV
35
30
dBc
Image leak 2
IL2
35
25
dBc
Adjacent channel leak power
suppression
1
(900 kHz detuning
)
ACP(1)
Input is OQPSK (based on IS-95) at
13.5 dBm output (single phase) and
20°C to 90°C
58
50
dBc
Adjacent channel leak power
suppression
2
(1.98 MHz detuning
)
ACP(2)
Input is OQPSK (based on IS-95) at
13.5 dBm output (single phase) and
20°C to 90°C
Noise level in center frequency
±
630
kHz at
28 dBm output(single phase)
and
20°C to 90°C
Noise level in center frequency
±
630
kHz at
76.5
dBm output(single phase)
and
20°C to 90°C
66
60
dBc
In-band noise 1
N(1)
141
135 dBm/Hz
In-band noise 2
N(2)
165
160 dBm/Hz
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