TK14583VTL-G datasheet(2/2 Pages) TOKO

Part #	TK14583VTL-G

Description	Wide band FM IF IC for remote keyless entry / tire pressure monitoring system

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Manufacturer	TOKO [TOKO, Inc]

Direct Link	http://www.toko.com

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POWER&RF

2005 SPRING

ELECTRICAL CHARCTERISTICS

V

CC=3V, fin=250MHz, fm=1kHz, Mod.=±100kHz, fOSC=239.3MHz, VOSC=-10dBm, TA=25°C

Value

Parameter

項目

Symbol

記号

MIN

TYP

MAX

Units

単位

Conditions

条件

Supply Current 1

電源電流

1

I

CC1

3.5

5.6

7.8

mA

None Input

無入力

Supply Current 2

電源電流

2I

CC2

0

10

25

µA

None Input

B.S=on

無入力

Output Voltage 1

出力電圧

1V

O1

60

100

180

mVrms

-30dBm Input

-30dBm入力

Distortion

全高調波歪率

THD

0

1

3

%

-30dBm Input

-30dBm入力

Signal-to-Noise Ratio

信号対雑音比

S/N

54

60

70

dB

-30dBm Input

-30dBm入力

12dB SINAD Sensitivity

12dB SINAD感度

SINAD

-11

-91

-85

dBm

Mixer Transfer Gain

ミキサ変換利得

G

M

23

29

35

dB

Mixer 3rd Order Intercept ミキサ3次インタセプトポイント

V

ICP

-10

-4

+2

dBm

Mixer Input Resistance

ミキサ入力抵抗

R

IM

2.5

3.3

4.1

KΩ

Mixer Output Impedance ミキサ出力インピーダンス

Z

OM

250

330

410

Ω

Limiter Input Resistance リミッタ入力抵抗

R

IFIN

250

330

410

Ω

Limiter Gain

リミッタ利得

G69

75

82

dB

Output Voltage 2

出力電圧

2

V

O2

350

500

650

Mv

P-P

RSSI Output Voltage 1

RSSI出力電圧1V

RSSI1

0.00

0.20

0.40

V

None Input

無入力

RSSI Output Voltage 2

RSSI出力電圧2V

RSSI2

0.45

0.60

0.75

V

-75dBm None-mod. Input-75dBm入力, 無変調

RSSI Output Voltage 3

RSSI出力電圧3V

RSSI3

1.05

1.20

1.35

V

-50dBm None-mod. Input-50dBm入力, 無変調

RSSI Output Voltage 4

RSSI出力電圧4

V

RSSI4

1.35

1.55

1.80

V

-25dBm None-mod. Input-25dBm入力, 無変調

Comparator Duty Ratioコンパレータデューティ比

D

R

45

50

55

%

Comparator Output Current コンパレータ出力電流

I

O

13

6

mA

OPAMP Freq. Band Width オペアンプ周波数帯域幅

B

1.5

2.5

5.0

MHz

Gain=1, -3dB Pointゲイン=1, -3dB点

OPAMP Output Amplitude

オペアンプ出力振幅

vo

1.0

1.5

2.8

V

P-P

Gain=1,fin=50kHzゲイン=1, fin=50kHz

BLOCK DIAGRAM

on

13

14

15

16

17

18

19

20

21

22

23

24

OP AMP

IN

100

100p

DET

OUT

Vcc

836BN-0541TY

(TOKO)

1p

RSSI OUT

Vcc

4.7

µF

0.01

µF

B.S.

0.01

µF

~ RF IN

0.01

µF

50

Ω

BIAS

Mixer

GND

IF

V

CC

IF

GND

MIXER

RSSI

DET

AMP

9

12

11

10

OP AMP

OUT

8

7

6

5

LIMITER

4

3

2

1

OSC

Mixer

V

CC

COMP

IN

10k

Ω

10k

Ω

0.01

µF

COMP

OUT

3k

Ω

COMP

V

CC

0.01

µF

0.01

µF

ESK107MA-AE-10(TOKO)

Vcc

4.7

µF

0.01

µF

OSC IN

0.01

µF

50

Ω

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