AN18207A 查看數據表（PDF） - Panasonic Corporation

零件编号

产品描述 (功能)

比赛名单

AN18207A

Tuner IC for home-audio stereo set

Panasonic Corporation 

AN18207A

„ Electrical Characteristics Test Procedures (continued)

C

No.

Parameter

FM stereo

Input

Pin

No.

Conditions

Output

Pin

No.

Conditions

Pin settings

VCC1 VCC2 SW1 SW2 SW3 SW4

17 FM-L-ch. separation

f = 10.7 MHz,

2 VIN2 = 80 dBμ, 1 kHz, 22 15 kHz LPF 9 V 10 V 2 1 1 1

(L = 90%, pilot = 10%)

18 FM-R-ch. separation

f = 10.7 MHz,

2 VIN2 = 80 dBμ, 1 kHz

24 15 kHz LPF 9 V 10 V 2 1 1 1

(R = 90%, pilot = 10%)

19 FM-stereo THD

f = 10.7 MHz,

2 VIN2 = 80 dBμ, 1 kHz

(L + R = 90%,

pilot = 10%)

22

24

15 kHz LPF

9 V 10 V 2

1

1

1

20 FM-carrier-leak

f = 10.7 MHz,

VIN2

VIN2 = 80 dBμ,

fs = 19 kHz

(pilot = 10%)

VOL

―

9 V 10 V 2 1 2 2

21 FM-stereo detect sensitivity

f = 10.7 MHz,

VIN2 VIN2 = 80 dBμ,

fs = 19 kHz

12 27 kΩ pull-up 9 V 10 V 2 1 2 2

FM FE fc = 98 MHz

22 FM-FE S/N ratio

f = 98 MHz,

VIN1 VIN1 = 12 dBμ, 1 kHz,

VO 30 kHz LPF

9 V 10 V 1

1

2

2

100% mod

DET

23 FM-IF output level

24 FM-LOSC level

FM mono fc = 10.7 MHz

25 FM limiting sensitivity

26 AM suppression ratio

VIN1

f = 98 MHz,

VIN3 = 64 dBμ, 0% mod

IF

OUT

—

—

No input, f = 108.7 MHz

VF

MOS

—

9 V 10 V 2 1 2 2

9 V 10 V 2 1 2 2

1 kHz,

VIN2

100% of output –3 dB

(Ref. input level

VOL 30 kHz LPF

9 V 10 V 2

1

2

2

VIN2 = 80 dBμ)

VIN2 = 100 dBμ,

VIN2

fm = 1 kHz,

AM : 30% mod

FM : 100% mod

VOL 30 kHz LPF 9 V 10 V 2 1 2 2

SDC00078AEB

15

Share Link: