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TK83361M 데이터시트 PDF




TOKO에서 제조한 전자 부품 TK83361M은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 TK83361M 자료 제공

부품번호 TK83361M 기능
기능 NARROW BAND FM IF IC
제조업체 TOKO
로고 TOKO 로고


TK83361M 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




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TK83361M 데이터시트, 핀배열, 회로
FEATURES
n Wide Operating Voltage Range 2.0 to 8.0V
n RF Input Frequency up to 220 MHz
n Low Supply Current (2.8mA, squelch off, 3.8mA,
squelch on)
n Low External Component Count
n Excellent Limiting Sensitivity (-3dB = 8dBµ)
TK83361M
NARROW BAND FM IF IC
APPLICATIONS
n Amateur Radio Transceivers
n Cordless Phones
n Remote Controls
n Wireless Data Transceivers
n Battery Powered Devices
DESCRIPTION
The TK83361M is a narrow band FM IF IC designed for
cordless phones, radio transceivers, remote controls, wire-
less data transceivers, and other communication equip-
ment.
It integrates the mixer, oscillator, limiting amplifier, FM
demodulator, filter amplifier and squelch circuit into a single
surface mount SOP-16 package. The low operating cur-
rent combined with a minimum operating voltage of only 2
V makes this device ideal for battery powered devices.
The TK83361M offers improved performance over the
MC3361C. The operating frequency has been increased to
220MHz (vs. 60MHz) while reducing the supply current
from 5.2 mA to 3.8mA (squelch on). Offered in the SOP-16
surface mount package, the TK83361M is a drop-in re-
placement for the MC3361C.
TK83361M
OSC (B) 1
OSC (E) 2
MIXER OUT 3
VCC 4
IF INPUT 5
DECOUPLE 6
DECOUPLE 7
QUAD COIL 8
16 RF INPUT
15 GND
14 SCAN CONTROL
13 SCAN CONTROL
12 SQUELCH INPUT
11
FILTER AMP
OUTPUT
10 FILTER AMP
INPUT
9 AF OUTPUT
ORDERING INFORMATION
TK83361M
Tape/Reel Code
TAPE/REEL CODE
TL: Tape Left
December 2000 TOKO, Inc.
BLOCK DIAGRAM
OSC (B) 1
OSC (E) 2
OSC
MIXER
16 RF INPUT
GND 15 GND
MIXER OUT 3
VCC 4 VCC
SQUELCH
14 SCAN CONTROL
13 SCAN CONTROL
IF INPUT 5
12 SQUELCH INPUT
DECOUPLE 6
DECOUPLE 7
LIMIT
AMP
FILTER
AMP
10pF
QUAD COIL 8
QUAL DET
11
FILTER AMP
OUTPUT
10 FILTER AMP
INPUT
9 AF OUTPUT
Page 1




TK83361M pdf, 반도체, 판매, 대치품
TK83361M
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
9 - 2. Mixer Section
MIXER INPUT FREQUENCY
32 RESPONSE
30
28
26 VCC = 4.0V
fRF VARIABLE
24
VRF = +60dBµ
fOM = 455kHz
VOSC = ±0dBm
22
1M
10M
100M
1G
fRF, RF INPUT FREQUENCY (Hz)
140
120
100
THE 3rd ORDER INTERCEPT
POINT
IIP3 = 107dBµ
1st ORDER DESIRED
fRF = 10.7MHz
80
60
40
3rd ORDER INTERMOD
fRF1 = 10.7125MHz
fRF2 = 10.725MHz
20
20 40 60 80 100 120
VRF, RF INPUT SIGNAL LEVEL
(dBµ)
9 - 3. IF Section
OUTPUT LEVEL, TOTAL HARMONIC
DISTORTION vs. IF INPUT FREQUENCY
-10 VO(DET)
10.0
-20
-30
VCC = 4.0V
VIF = ±80dBµ
fm = 1kHz
fdev=±3kHz
8.0
6.0
-40 4.0
-50 2.0
THD
-60 0.0
-40 -30 -20 -10 ±0 +10 +20 +30 +40
455±fIF, IF INPUT FREQUENCY (kHz)
Page 4
MIXER OUTPUT FREQUENCY
RESPONSE
0
-2
-4
-6
-8
-10
-12 VCC = 4.0V
-14 fRF = 10.7MHz
-16
VRF = +60dBµ
fOSC VARIABLE
-18 VOSC = ±0dBm
-20
100k
1M 10M
fOM, MIXER OUTPUT FREQUENCY
(Hz)
SINAD, GM S/N vs. LOCAL OSC
INPUT SIGNAL LEVEL
60 35
SINAD
50 GM 30
40 25
30
S/N
20
10
fRF = 10.7MHz
21MHz
58MHz
83MHz
20
15
10
0 -70 -60 -50 -40 -30 -20 -10 0 10 20 0
VOSC, LOCAL OSC INPUT SIGNAL
LEVEL (dBµ)
OUTPUT DC VOLTAGE vs.
IF INPUT FREQUENCY
4.0
3.5
VCC = 4.0V
3.0 VIF = +80dBµ
2.5
2.0
1.5
1.0
.5
VCC
QUAD
RD COIL
8
RD = 5k
RD = 10k
RD = 20k
0
-80 -60 -40 -20 ±0 +20 +40 +60 +80
455±fIF, IF INPUT FREQUENCY (kHz)
December 2000 TOKO, Inc.

4페이지










TK83361M 전자부품, 판매, 대치품
TK83361M
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
9 - 7. Versus Ambient Temperature Characteristics
SUPPLY CURRENT, 12dB SINAD
SENSITIVITY, MIXER CONVERSION
GAIN vs. AMBIENT TEMPERATURE
9 18
8 GM 16
7 14
6 12
5
ICC2: sq off
4
SINAD
10
8
36
2
ICC1: sq on
4
12
00
-40 -20 0 20 40 60 80 100
Ta, AMBIENT TEMPERATURE (°C)
36
32
28
24
20
16
12
8
4
0
OUTPUT LEVEL, TOTAL HARMONIC
DISTORTION, SIGNAL TO NOISE
RATIO, OUTPUT DC VOLTAGE vs.
AMBIENT TEMPERATURE
0
7
-5
-10
VO(DET)
-15
6
S/N
5
4
-20 3
-25 VO(DC) 2
-30 1
THD
-35 0
-40 -20 0 20 40 60 80 100
Ta, AMBIENT TEMPERATURE(°C)
70
60
50
40
30
20
10
0
140
120
100
80
60
MIXER OUTPUT LEVEL vs.
AMBIENT TEMPERATURE
Ta = +25°C
+85°C
-40°C
40
20
20
40 60 80 100
VRF, RF INPUT SIGNAL
LEVEL(dBµ)
120
FILT. AMP. GAIN, FILT. AMP. OUT-
PUT DC VOLTAGE,
THRESHOLD VOLTAGE,
HYSTERESIS vs. AMBIENT TEMP.
70 1.0
60 Gf
0.8
50 0.6
40 VTH
fOC 0.5
0.8
0.6 VTL
120
90
0.4 60
0.2 HYS 30
0.0 0
-40 -20 0 20 40 60 80 100
Ta, AMBIENT TEMPERATURE(°C)
December 2000 TOKO, Inc.
Page 7

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