参数资料
型号: UPC8190K-A
厂商: CEL
文件页数: 4/6页
文件大小: 0K
描述: IC I/Q DEMOD AGC 20-QFN
标准包装: 1
功能: 解调器
LO 频率: 760MHz
RF 频率: 380MHz
P1dB: -45dBm
噪音数据: 9.5dB
电流 - 电源: 12mA
电源电压: 2.7 V ~ 3.3 V
封装/外壳: 20-WFQFN
供应商设备封装: 20-QFN(3x4)
包装: 散装
UPC8190K
PIN FUNCTIONS (Pin Voltage is measured at V CC = 3.0 V)
Applied
Pin
Functions and Applications
Internal Equivalent Circuits
Pin
No.
Pin
Name
Voltage
(V)
Voltage
(V)
15
VCC
2.7 to 3.3
-
Supply voltage pin of AGC amplifier and
(AGC,
REG.)
internal regulator.
16
IF_IN
-
-
IF signal input pin.
V CC
This pin is input of AGC amplifier.
Balance input between 16, 17 pin.
Input frequency is 380 MHz.
16
17
1.2 k
1.2 k
1.1 k
17
IF_INb
-
-
IF signal input pin.
In the case of signal local input, this pin
must be decoupled with capacitor.
GND
20
VPS
H:
-
Power saving pin.
V CC
2.2 to VCC
This pin modulator can control
Active/Sleep state with bias as follows.
20
100 k
L: 0 to 0.5
VPS (V)
State
100 k
GND
0 to 0.5
2.2 to 3
Sleep Mode
Active Mode
MEASUREMENT CIRCUIT (Units in mm)
V CC
TOKO
Balun transformer
2.2 nF
2.2 nF
616DB-1078
m PC8190K
IF in
100 pF
15 nH
1 pF
1.2 kW
AGC1 AGC2 AGC3
1 m F
3.3 k ?
I
12 pF
1 m F
3.3 k ?
IX
100 pF
68 nH
1 m F
3.3 k ?
Q
REG. and
Gain Control
Phase
Shifter
1 m F
3.3 k ?
QX
V PS
100
pF
(1/2)
LO Buffer
Remark
: AC connector
: DC terminal
100 pF
: Feed through capacitor
V cont
LO in
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