S1T3361D01-S0B0 PDF даташит
Спецификация S1T3361D01-S0B0 изготовлена «Samsung semiconductor» и имеет функцию, называемую «LOW VOLTAGE/POWER NARROW BAND FM IF». |
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Детали детали
Номер произв | S1T3361D01-S0B0 |
Описание | LOW VOLTAGE/POWER NARROW BAND FM IF |
Производители | Samsung semiconductor |
логотип |
6 Pages
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LOW VOLTAGE/POWER NARROW BAND FM IF
INTRODUCTION
The S1T3361D is designed for use in FM dual conversion
communication. It contains a complete narrow band FM demodulation
system operable to less than 2.5V supply voltage. This low-power
narrow-band FM IF system provides the second converter, second IF,
demodulator. Filter Amp and squelch circuitry for communications and
scanning receivers.
16−DIP−300A
FEATURES
• Low power consumption (4.0mA typ. at VCC = 4.0V)
• Excellent input sensitivity
(-3dB limiting, 2.0µVrms typ.)
• Minimum number of external components required.
• Operating Voltage: 2.5 to 7.0V
16−SOP−225A
APPLICATIONS
• Cordless phone (for home usage)
• FM dual conversion communications equipment
ORDERING INFORMATION
Device
S1T3361D01-D0B0
S1T3361D01-S0B0
Package
16−DIP−300A
16−SOP−225A
Operating Temperature
− 20°C to +70°C
S1T3361D
1
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S1T3361D
PIN CONFIGURATION
LOW VOLTAGE/POWER NARROW BAND FM IF
OSC 1
16
RF
INPUT
OSC 2
15 GND
MIXER
OUTPUT
3
VCC 4
LIMITER
INPUT
5
DECOUPLING 6
DECOUPLING 7
QUADRATURE
INPUT
8
14 MUTE
S1T3361D
13
SCAN
CONTROL
12
SQUELCH
INPUT
11
FILTER
OUTPUT
10
FILTER
INPUT
9
AUDIO
OUTPUT
ABSOLUTE MAXIMUM RATINGS
Characteristic
Max. Supply Voltage
Supply Voltage Range
Detector Input Voltage
RF Input Voltage (VCC ≥ 4.0V)
Mute Function
Operating Temperature
Storage Temperature
Symbol
VCC (MAX)
VCC
VI (DET)
VI (RF)
VMUTE
TOPR
TSTG
Value
10
2.5 to 7.0
1.0
1.0
− 0.5 to + 0.5
− 20 to + 70
− 65 to + 150
Unit
V
V
VP-P
Vrms
Vpeak
°C
°C
NOTE:
Absolute maximum ratings are those values beyond which permanent damage to the device may occur. These are stress
ratings only and functional operation of the device at or beyond them is not implied. Long exposure to these conditions may
affect device reliability.
2
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LOW VOLTAGE/POWER NARROW BAND FM IF
S1T3361D
ELECTRICAL CHARACTERISTICS
(VCC = 4.0V, fo = 10.7MHz, ∆f = ± 3kHz, fMOD = 1kHz, Ta = 25°C, unless otherwise specified)
Characteristic
Operating Current
Input Limiting Voltage
Detector Output Voltage
Detector Output Impedance
Recoverd audio output voltage
Filter Gain
Filter Output DC Voltage
Trigger Hysteresis of Filter
Mute Switch-on Resistance
Mute Switch-off Resistance
Scan Control Low Output
Scan Control High Output
Mixer Conversion Gain
Mixer Input Resistance
Mixer Input Capacitance
Symbol
ICC
VI (LIM)
VO (DET)
ZO (DET)
VO
GV
VO (DC)
VTH
RON (MUTE)
ROFF(MUTE)
VL (SCAN)
VH (SCAN)
GV (MIXER)
RI (MIXER)
CI (MIXER)
Test Conditions
Squelch off (V12 = 2V)
Squelch on (V12 = GND)
-3.0dB limiting
−
−
Vin = 10mV
f = 10kHz, Vin = 5mV
−
−
Mute Low
Mute High
Mute off (V12 = 2V)
Mute on (V12 = GND)
−
−
−
Min.
2.0
3.0
−
−
−
134
40
1.0
−
−
1
−
3.0
30
−
−
Typ.
4.0
6.0
2.0
2.0
400
150
48
1.5
50
10
-
−
−
36
3.3
2.2
Max.
8.0
10
Unit
mA
mA
6.0 µV
− Vdc
−W
168 mVrms
52 dB
2.0 Vdc
− mV
40 Ω
10 MΩ
0.5 Vdc
− Vdc
− dB
− kΩ
− pF
3
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S1T3361D01-S0B0 | LOW VOLTAGE/POWER NARROW BAND FM IF | Samsung semiconductor |
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