參數(shù)資料
型號: HFA3765IA96
廠商: INTERSIL CORP
元件分類: 無繩電話/電話
英文描述: AGC and Quadrature IF Demodulator
中文描述: TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, PDSO28
封裝: SSOP-28
文件頁數(shù): 4/6頁
文件大小: 658K
代理商: HFA3765IA96
Voltage Gain
500
in, 5000
load
AGC_CTRL set for
8
±
0.2dB of powergain
(CDMA and FM mode)
B
Full
-
18
-
dB
Noise Figure
B
Full
-
20
-
dB
IP3, Output
B
Full
-
-7.2
-
-
dBm
P1dB Output
B
Full
-
-17
dBm
Voltage Gain
500
in, 5000
load
AGC_CTRL set for
-2
±
0.2dB of powergain
(CDMA and FM mode)
B
Full
-
8
-
dB
Noise Figure
B
Full
-
28
-
dB
IP3, Output
B
Full
-
-15.2
-
-
dBm
P1dB Output
B
Full
-
-25
dBm
Voltage Gain
500
in, 5000
load
AGC_CTRL set for
-12
±
0.2dB of powergain
(CDMA and FM mode)
A
Full
-
-2
-
dB
Noise Figure
B
Full
-
37
-
dB
IP3, Output
A
Full
-26
-24.2
-
-
dBm
P1dB Output
A
Full
-36
-33
dBm
Voltage Gain
500
in, 5000
load
AGC_CTRL set for
-25
±
0.2dB of powergain
(CDMA and FM mode)
A
Full
-
-15
-
dB
Noise Figure
B
Full
48
-
dB
IP3, Output
A
Full
-38
-35.2
-
-
dBm
P1dB Output
A
Full
-48
-46
dBm
LO Current Input Impedance
Single end
C
25
-
130
-
LO Drive Level
Applications diagram
A
25
-
-10
-
dBm
LO Drive Optimal Current Range
B
25
50
200
300
μ
A
Baseband Differential Load Resistance
B
Full
-
5000
-
Baseband Single ended Load Capacitance
B
Full
-
-
20
pF
Baseband Differential Load Capacitance
B
Full
-
-
10
pF
Single end Input Impedance CDMA or FM
Measured single end
B
25
-
1500
-
Differential Input Impedance CDMA or FM
Measured differential
B
25
-
3300
-
AGC Gain Control Input Impedance
Set externally
C
25
15K
-
-
AGC Amp Output Differential Impedance
C
25
-
80
-
POWER SUPPLY AND LOGIC SPECIFICATIONS
Supply Voltage Range
A
Full
2.7
-
3.3
V
Total Supply Current
V
CC
= 3.3V
V
CC
= 3.3V
A
Full
-
28
-
mA
Power Down Supply Current
A
Full
-
1
100
μ
A
μ
s
Power Up/Down Speed
B
25
-
-
10
RX_PE and SEL V
IL
RX_PE and SEL V
IH
RXPE and SEL Input Bias Current
A
Full
-
-
0.2*V
CC
-
V
A
Full
2.0
-
V
V
IH
= 2.0V, V
CC
= 3.3V
V
IL
= 0.66V, V
CC
= 2.7V
A
Full
-50
-
+
50
μ
A
μ
A
A
Full
-50
-
+50
NOTES:
2. A = Production Tested, B = Based on Characterization, C = By Design
3. A positive frequency offset from the carrier produces the I channel leading the Q channel by 90 degrees.
Electrical Specifications
(Continued)
PARAMETER
TEST CONDITIONS
(NOTE
2)
TEST
LEVEL
TEMP
(
o
C)
MIN
TYP
MAX
UNITS
HFA3765
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