UPC8172TB 查看數據表（PDF） - California Eastern Laboratories.
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UPC8172TB
California Eastern Laboratories.
UPC8172TB Datasheet PDF : 11 Pages
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UPC8172TB
ABSOLUTE MAXIMUM RATINGS1
(TA = +25°C unless otherwise specified)
SYMBOLS
PARAMETERS
UNITS RATINGS
VCC
Supply Voltage
V
3.6
VPS
PS Pin Input Voltage
PD
Power Dissipation2
V
3.6
mW
270
TA
Operating Ambient
Temperature
°C -40 to +85
TSTG
Storage Temperature
°C -55 to +150
PIN
Input Power
dBm
+10
Notes:
1. Operation in excess of any one of these conditions may result in
permanent damage.
2. Mounted on a double-sided copper clad 50x50x1.6 mm epoxy
glass PWB, TA = +85°C.
RECOMMENDED
OPERATING CONDITIONS
SYMBOLS PARAMETERS
VCC Supply Voltage1
TA
Operating
Ambient Temperature
PLOin Local Input Level2
fRFout RF Output Frequency3
fIFin
IF Input Frequency
UNITS MIN TYP MAX
V 2.7 3.0 3.3
˚C -40
dBm -10
GHz 0.8
MHz 50
+25 +85
-5 0
– 2.5
– 400
Note:
1. Same voltage applied to pins 5 and 6.
2. ZS = 50 Ω (without matching).
3. With external matching circuit.
SERIES PRODUCTS1 (TA = +25°C, VCC = VRFout = 3.0 V, ZS = ZL = 50 Ω)
Part Number
UPC8172TB
UPC8106TB
UPC8109TB
UPC8163TB
ICC
(mA)
9
9
5
16.5
fRFout
(GHz)
0.8 to 2.5
0.4 to 2.0
0.4 to 2.0
0.8 to 2.0
@RF 0.9 GHz2
9.5
9
6
9
CG (dB
@RF 1.9 GHz
8.5
7
4
5.5
@RF 2.4 GHz @RF 0.9 GHz2
8.0
+7.5
–
+5.5
–
+1.5
–
+9.5
OIP3 (dBm)
@RF 1.9 GHz
+6.0
-1.0
+2.0
+6.0
@RF 2.4 GHz
+4.0
–
–
–
Notes:
1. Typical performance.
2. fRFout = 0.83 GHz @ UPC8163TB
PIN FUNCTIONS (Voltage is measured at VCC = VPS = VRFOUT = 3.0 V)
Pin Pin Applied Pin
Function and Explanation
No. Name Voltage Voltage
(V)
(V)
1 IFinput
—
1.4
This pin is the IF input pin to the double balanced
mixer (DBM). The input is designed as a high
impedance. The circuit helps suppress spurious
signals. Also this symmetrical circuit can keep
specified performance insensitive to process-
condition distribution. For that reason, a double
3
balanced mixer is adopted.
2 GND
GND
—
GND pin. Ground pattern on the board should be
formed as wide as possible. Track length should
be kept as short as possible to minimize ground
inductance.
Equivalent Circuit
5
6
1
3 LOinput
–
2.3
5
VCC 2.7 to 3.3 —
6 RFoutput Same bias —
as VCC
through
external
inductor
4
PS VCC/GND
Local input pin. Recommendable input level is -10
to 0 dBm.
Supply voltage pin.
This pin is the RF output from the double
balanced mixer. This pin is designed as an open
collector. Due to the high impedance output, this
pin should be externally equipped with an LC
matching circuit to the next stage.
Power save control pin. Bias controls operate as
follows:
Pin Bias
VCC
GND
Control
Operation
Power Save
2
VCC
5
4
GND
2
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