參數(shù)資料
型號： HFA3767
廠商： Intersil Corporation
英文描述： 288 MACROCELL 3.3 VOLT ISP CPLD
中文描述： 130MHz的碼分多址/ AMPS二元正交調(diào)制器和AGC
文件頁數(shù)： 3/6頁
文件大小： 150K
代理商： HFA3767
3
Absolute Maximum Ratings
T
A
= 25
o
C
Thermal Information
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +3.6V
Voltage on Any Other Pin . . . . . . . . . . . . . . . . . -0.3V to V
CC
+0.3V
Operating Conditions
Supply Voltage Range. . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 3.3V
Temperature Range. . . . . . . . . . . . . . . . . . . . . . .-40
o
C
≤
T
A
≤
85
o
C
Thermal Resistance (Typical, Note 1)
SSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Plastic Package) . . . . . . . .150
o
C
Maximum Storage Temperature Range . . . . . .-65
o
C
≤
T
A
≤
150
o
C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . .300
o
C
(Lead Tips Only)
θ
JA
(
o
C/W)
115
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
V
CC
= 2.7V to 3.3V, LO_IN = -10dBM at 260MHz. Refer to Applications diagram
PARAMETER
TEST CONDITIONS
(NOTE 2)
TEST
LEVEL
TEMP
(
o
C)
MIN
TYP
MAX
UNITS
CDMA MODE SPECIFICATIONS: I AND Q INPUTS at 0.63V
PP
Sinusoidal, 500KHz in Quadrature (SSB Output)
Output Power into 50
Vagc = 0.5V , Output from
400 to 50
Differential to single end
converter
(0dB Attenuation)
A
25
-13.1
-12.7
-12.3
dBm
P1dBO/Output Power Ratio
A
Full
8
12.4
-
dB
Output Noise Floor
B
25
-
-142.3
-140
dBm/Hz
P1dBO/Output Power Ratio
AGC_CTRL set for 10dB
of attenuation
B
Full
8
12.4
-
dB
Output Noise Floor
B
25
-
-144
-
dBm/Hz
P1dBO/Output Power Ratio
AGC_CTRL set for 20dB
of attenuation
B
25
8
12.4
-
dB
Output Noise Floor
B
25
-
-148.5
-
dBm/Hz
P1dBO/Output Power Ratio
AGC_CTRL set for 30dB
of attenuation
B
25
8
12.4
-
dB
Output Noise Floor
B
25
-
-153.4
-
dBm/Hz
P1dBO/Output Power Ratio
AGC_CTRL set for 40dB
of attenuation
A
Full
8
12.4
-
dB
Output Noise Floor
B
25
-
-160
-
dBm/Hz
P1dBO/Output Power Ratio
AGC_CTRL set for 50dB
of attenuation
A
Full
8
12.4
-
dB
Output Noise Floor
B
25
-
-163
-
dBm/Hz
P1dBO/Output Power Ratio
AGC_CTRL set for 70dB
of attenuation
B
25
8
12.4
-
dB
Output Noise Floor
B
25
-
-165
-162
dBm/Hz
FM MODE SPECIFICATIONS Q INPUT ONLY at 0.44V
PP
DC Differential at Q Input. Commom Mode Voltage at I Input
Output Power into 50
Vagc = 0.5V , Output from
400 to 50
Differential to single end
converter
(0dB Attenuation)
A
Full
-10.2
-9.76
-9.3
dBm
P1dBO/Output Power Ratio
A
Full
7
10.2
-
dB
Output Noise Floor
B
25
-
-142.3
-140
dBm/Hz
GENERAL SPECIFICATIONS: I AND Q INPUTS at 0.63V
PP
Sinusoidal, 500kHz in Quadrature (SSB Output)
AGC Gain Control Voltage
A
25
0.5
-
2.4
V
AGC Gain Control Sensitivity
B
25
-
50
-
dB/V
AGC Gain Control Input Impedance
Externally set
C
25
-
18
-
k
AGC Switching Speed, Full Scale
To
±
1dB Settling
B
25
-
-
10
μ
s
HFA3767
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