參數(shù)資料
型號(hào): LA1061
廠商: Sanyo Electric Co.,Ltd.
英文描述: Antenna Switching Controller
中文描述: 天線開關(guān)控制器
文件頁(yè)數(shù): 2/8頁(yè)
文件大小: 272K
代理商: LA1061
LA1061M
No.3044-2/8
Operating Conditions
at Ta=25°C
Parameter
Recommended supply voltage
Operating voltage range
Symbol
VCC
VCCop
Conditions
Ratings
Unit
V
V
8
7 to 12
Operation Characteristics
at Ta=25°C, VCC=8V, f=100kHz sine wave
Parameter
Symbol
Conditions
Ratings
typ
min
4.5
5.0
5.0
33
10
max
12
7.0
7.0
39
16
15
Unit
Current drain
Pin 5 ‘H’-level voltage
Pin 6 ‘H’-level voltage
Noise amp gain
ICC
V5
V6
Gv1
Gv2
NDS
NCN
tG1
V9
No input, I5and I6are not included.
1k
to ground
1k
to ground
VIN=3mVrms, f=100kHz
VIN=100mVrms, f=100kHz
Noise AGC off
VIN=30mVrms, f=100kHz, sine wave
Noise AGC off
VIN=100mVrms, f=100kHz,
R9=300k
7
mA
V
V
dB
dB
6.0
6.0
36
13
12
10
150
7.7
Noise detection sensitivity
Noise count number
Gate time 1
Pin 9 voltage
9
mVrms
120
7.0
180
8.0
μs
V
Strong signal comparator
threshold
Weak signal comparator
threshold
Gate time 2
Gate time3
Switching frequency
limit maximum count
Vth14
0.8
1.0
1.2
V
Vth13
1.8
2.0
2.2
V
tG2
tG3
HCN
2
4
6
ms
ms
13
23
15
40
Equivalent Circuit Block Diagram
Unit (resistance :
)
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