AD6432 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
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Fabricante
AD6432 Datasheet PDF : 20 Pages
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AD6432
Parameter
Conditions
Min Typ Max
Units
LO PORT (LOLO and LOHI)
Input Frequency
Input Signal Voltage Range
Input Resistance
200
Differential
200
Input Pull-Up Resistors to VPOS (Each Pin)
600
500
MHz
mV p-p
Ω
AUXILIARY OP AMPLIFIER
Small Signal –3 dB Bandwidth
Input Signal Voltage Range
Input Offset Voltage
Input Bias Current
Output Signal Voltage Range
With RLOAD > 4 kΩ
50
MHz
0.1
VPOS – 2.1 V
±4
mV
–150
nA
0.1
VPOS – 0.2 V
POWER CONSUMPTION
Supply Voltage
Transmit Mode
Receive Mode
Sleep Mode
At VGAIN = 1.2 V
2.7 3
3.6
V
13
mA
13
mA
<5
µA
OPERATING TEMPERATURE RANGE
–25
+85
°C
NOTES
All reference to dBm is relative to 50 Ω.
Specifications subject to change without notice.
ABSOLUTE MAXIMUM RATINGS1
Supply Voltage VPDV, VPPX, VPDM, VPFL, VPPC, VPRX,
to CMTX, CMRX, CMIF, CMD . . . . . . . . . . . . . . +3.6 V
Internal Power Dissipation2 . . . . . . . . . . . . . . . . . . . 600 mW
Operating Temperature Range . . . . . . . . . . . –25°C to +85°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Lead Temperature, Soldering (60 sec) . . . . . . . . . . . +300°C
NOTES
1Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
2Thermal Characteristics: 44-lead TQFP package: θJA = 126°C.
ORDERING GUIDE
PIN CONFIGURATION
44 43 42 41 40 39 38 37 36 35 34
GND 1
MODO 2
VPDV 3
CMTX 4
LOLO 5
LOHI 6
CMRX 7
GND 8
RFLO 9
RFHI 10
GND 11
AD6432
TOP VIEW
(Pins Down)
33 FREF
32 GND
31 IFS0
30 CMDM
29 FLTR
28 VPFL
27 VPDM
26 IRXP
25 IRXN
24 QRXP
23 QRXN
12 13 14 15 16 17 18 19 20 21 22
Model
Temperature
Range
AD6432AST –25°C to +85°C
*ST = Thin Quad Flatpack.
Package
Package
Description Option*
44-Pin Plastic ST-44
TQFP
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD6432 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
REV. 0
–3–
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