HFA3767IA Ver la hoja de datos (PDF) - Intersil
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HFA3767IA Datasheet PDF : 6 Pages
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HFA3767
Electrical Specifications
PARAMETER
VCC = 2.7V to 3.3V, LO_IN = -10dBM at 260MHz. Refer to Applications diagram (Continued)
(NOTE 2)
TEST TEMP
TEST CONDITIONS
LEVEL
(oC)
MIN
TYP
MAX
AGC Insertion Phase
20dB step
B
25
-
1.6
-
IF Frequency Range
Applications diagram
B
25
-
130
-
GENERAL SPECIFICATIONS: I AND Q INPUTS at 0.63VPP Sinusoidal, 500kHz in Quadrature (SSB Output)
TX_IF Single End Equivalent Series R
130MHZ, IF+ or IF-
B
25
-
115
-
TX_IF Single End Equivalent Series C
130MHz, IF+ or IF-
B
25
-
4.9
-
Baseband Frequency Range
B
25
DC
-
1.0
LO Frequency Range
Applications diagram
A
25
-
260
-
Amplitude Balance (Note 3)
Phase Balance (Note 3)
Deviation from ideal SSB
B
characteristics
AGC_CTRL = 0.5V
B
25
-0.5
-
+0.5
25
-2
-
+2
Single Sideband Suppression
A
Full
32
35
-
Carrier Suppression
(Vagc = 0.5V)
(0dB attenuation)
A
25
-30
-
-
AGC_CTRL set for 20dB
A
25
-30
-
-
attenuation
AGC_CTRL set for
70dB attenuation
B
25
-29
-
-
LO Input Impedance
Single end
C
25
-
130
-
LO Drive Level
Applications diagram
A
25
-
-10
-
LO Drive Optimal Current Range
B
25
50
200
300
Baseband Differential Input Impedance
C
25
2K
-
-
VCM Common Mode Input Voltage
Into I+, I-, Q+ and Q-
A
Full
1.14
1.20
1.26
POWER SUPPLY AND LOGIC SPECIFICATIONS
Supply Voltage Range
B
25
2.7
-
3.3
Supply Current at 3.3V
AGC_CTRL = 0.5V
A
Full
-
-
40
AGC_CTRL = 2.4V
A
Full
-
-
25
Power Down Supply Current
TX_PE = Low
A
25
-
-
100
Power Down Speed
B
Full
-
-
10
TX_PE VIL
A
Full
-
-
0.8
TX_PE VIH
A
Full
2.0
-
-
TX_PE Input Bias Current at VCC = 3.3V PE = 2.0V
A
Full
-50
-
+50
PE = 0.66V, 2.7VCC
A
Full
-50
-
+50
NOTES:
2. A = Production Tested, B = Based on Characterization, C = By Design
3. I leading Q produces a positive frequency offset from the carrier (USB).Test garanteed by sideband suppression.
UNITS
deg/dB
MHz
W
pF
MHz
MHz
dB
Degrees
dBc
dBc
dBc
dBc
Ω
dBm
µArms
Ω
V
V
mA
mA
µA
µs
V
V
µA
µA
4
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