UPC8110GR(2000) データシートの表示（PDF） - NEC => Renesas Technology
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UPC8110GR Datasheet PDF : 6 Pages
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PIN FUNCTIONS
Pin No.
Symbol Supply
Voltage
12
GND
0
13
Pin
Voltage
—
Description
Connect to ground with minimum inductance.
Track length should be kept as short as
possible.
Supply voltage pin for the modulator. An internal
14
VCC
2.7~
—
regulator helps keep the device stable against
3.6
temperature or VCC variations.
15
Connect to ground with minimum inductance.
GND
0
—
Track length should be kept as short as
16
possible.
Power save control pin can control the
17
Power
VPS
—
ON/SLEEP state with a bias as follows:
Save
VPS (V)
2.0 ~ 3.6
0 ~ 0.8
STATE
ON
SLEEP
18
GND
0
—
Connect to ground with minimum inductance.
Track length should be kept as short as
possible.
19
VCC
2.7 ~
3.6
—
Supply voltage pin for the modulator. An
internal regulator helps keep the device stable
against temperature or VCC variations.
Connect to ground with minimum inductance.
20
GND
0
—
Track length should be kept as short as
possible.
*1: VCC/2 DC bias must be supplied to I, I, Q, Q.
UPC8110GR
Equivalent Circuit
17
TYPICAL PERFORMANCE CURVES Unless Otherwise Specified, (TA = +25°C, VCC = VPS = 3 V, I/Q DC offset =
1.5 V, I/Q Input Signal = 500 mVp-p (Single ended), fI/Q = 2.625 kHz, fLOIN = 948 MHz, PLOIN = -10 dBm, <PDC>Transmission
Speed: 42 kbps, RNYQ: a = 0.5.)
CURRENT vs. VOLTAGE
30
TA = +25°C
TA = -40°C
25
TA = +85°C
VCC = VPS
I/Q (DC) = VCC/2
20
RF None
15
10
5
0
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Voltage, VCC (V)
CURRENT vs.
POWER SAVE VOLTAGE
30
TA = +25°C
TA = -40°C
TA = +85°C
25
VCC = 3 V
I/Q (DC) = 1.5 V
RF None
20
15
10
5
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Power Save Voltage, VPS (V)
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