AA110-85 Ver la hoja de datos (PDF) - Skyworks Solutions
Número de pieza
componentes Descripción
Fabricante
AA110-85
Skyworks Solutions
AA110-85 Datasheet PDF : 8 Pages
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DATA SHEET • AA110-85, AA110-85LF
Pin Descriptions
Pin Number
1, 10
2, 3, 4, 5, 6,
7, 8, 9
11
12, 13
14
15
16
17
18
19
20
Pin Name
J1, J2
GND
VCC
C1, C2
VCC
CTL16
CTL8
CTL4
CTL2
CTL1
N/C
Description
RF Input/Output – RF input/output port.
Equipotential Point – Internal circuit common,
which must be connected to the PCB ground or
common via the lowest possible impedance.
Positive supply voltage input – Must be bypassed
to commmon via a 0.01 µF, or larger, capacitor.
Charge Pump Capacitor – Capacitor that
accumulates charge to produce negative voltage
supply. This capacitor is 0.025 µF, nominal.
Source Voltage Input – Filter terminal for
negative supply voltage. Must be bypassed to
commmon via a 0.01 µF, or larger, capacitor.
Control Voltage 16 – High impedance control
voltage input. The logic level voltage applied to
this pin determines whether the 16 dB bit (MSB)
is switched into the main signal path or is
bypassed.
Control Voltage 8 – High impedance control
voltage input. The logic level voltage applied
to this pin determines whether the 8 dB bit is
switched into the main signal path or is
bypassed.
Control Voltage 4 – High impedance control
voltage input. The logic level voltage applied to
this pin determines whether the 4 dB bit is
switched into the main signal path or is
bypassed.
Control Voltage 2 – High impedance control
voltage input. The logic level voltage applied to
this pin determines whether the 2 dB bit is
switched into the main signal path or is
bypassed.
Control Voltage 1 – High impedance control
voltage input. The logic level voltage applied to
this pin determines whether the 1 dB bit (LSB)
is switched into the main signal path or is
bypassed.
No internal connection.
Pin Out
J1
GND
GND
GND
GND
GND
GND
GND
GND
J2
1 dB
2 dB
4 dB
8 dB
16 dB
N/C
CTL1
CTL2
CTL4
CTL8 Negative Supply
CTL16 Capacitor = 0.01 µF
VSS
C2
Charge Pump
C1
Capacitor = 0.025 µF
VCC
Positive Supply
Capacitor = 0.01 µF
SSOP-20
Pin 20
0.209 (5.30 mm)
± 0.012 (0.30 mm)
0.307 (7.80 mm)
± 0.016 (0.307 mm)
Pin 1
Indicator
Pin 1
0.283 (7.20 mm)
± 0.012 (0.30 mm)
0.069
(1.75 mm)
± 0.004
(0.10 mm)
0.0256
(0.65 mm)
BSC
0.012
(0.30 mm)
Ref.
0.078
(2.00 mm)
Max.
0.008 (0.20 mm) Max.
0.002 (0.05 mm) Min.
0.010 (0.25 mm)
0.004 (0.090 mm)
8˚ Max.
0.030 (0.75 mm)
± 0.008 (0.10 mm)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200205 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • April 30, 2007
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