- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄30714 > LA1787NM AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP64 PDF資料下載
參數(shù)資料
| 型號(hào)： | LA1787NM |
| 元件分類： | 接收器 |
| 英文描述： | AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP64 |
| 封裝： | 14 X 14 MM, QIP-64 |
| 文件頁數(shù)： | 4/6頁 |
| 文件大?。?/td> | 321K |
| 代理商： | LA1787NM |
LA1787NM
No.A0229-4/6
Continued from preceding page.
Switch settings
Ratings
Parameter
Symbol
Conditions
123456789
10
min
typ
max
Unit
Pin 31 detection
output
VO-AM31
1MHz, 74dB, fm = 1kHz,
30% modulation, pin 31
OFF
OFF B
ON ON
110
175
230 mVrms
AGC-F.O.M
VAGC-FOM 1MHz, 74dB, referenced to the
output, the input width such that the
output falls by 10dB, pin 15
OFF
OFF B
ON ON
51
56
61
dB
Signal-to-noise
ratio
S/N-AM
1MHz, 74dB, fm = 1kHz,
30% modulation
OFF
OFF B
ON ON
47
52
dB
Total harmonic
distortion
THD-AM
1MHz, 74dB, fm = 1kHz,
80% modulation
OFF
OFF B
ON ON
0.3
1
%
VSMAM-1
No input
OFF
OFF B
ON ON
0.0
0.2
0.5
V
S-meter output
VSMAM-2
1MHz, 130dB, no modulation
OFF
OFF B
ON ON
4.8
6.0
7.3
V
Oscillator buffer
output
VOSCBUFFAM1 No input, the pin 15 output
OFF
OFF B
ON ON
185
230
mVrms
W-AGCsen1 1.4MHz, the input when V46 = 0.7V
OFF
OFF B
ON ON
92
98
104
dB
Wideband AGC
sensitivity
W-AGCsen2 1.4MHz, the input when V46 = 0.7V
(during a seek)
OFF
OFF B
ON ON
83
89
95
dB
SD-sen1AM
1MHz, the ANT input level such that
the IF counter output turns on.
OFF
OFF B
OFF OFF
24
30
36
dB
SD sensitivity
SD-sen2AM
1MHz, the ANT input level such that
the SD pin goes to the on state.
OFF
OFF B
OFF OFF
24
30
36
dB
IF buffer output
VIFBUFF-AM
1MHz, 74db
non-mod, the pin 23
output
OFF
OFF B
OFF OFF
200
290
mVrms
*1: When the value of the resistor between pin 58 and ground is 200k
.
*2: When the value of the resistor between pin 58 and ground is 30k
.
Package Dimensions
unit : mm
3159A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA1787NM | AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP64 |
| LA1800 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP22 |
| LA1805 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| LA1806 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| LA1816 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA1787NM_09 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Car Radio System IC |
| LA1787NM-MPB-E | 制造商:ON Semiconductor 功能描述:ANALOG CAR RADIO TUNER - Trays 制造商:ON Semiconductor 功能描述:FTRAY / ANALOG CAR RADIO TUNER |
| LA1787NM-TLM-E | 制造商:ON Semiconductor 功能描述:ANALOG CAR RADIO TUNER - Tape and Reel 制造商:ON Semiconductor 功能描述:REEL / ANALOG CAR RADIO TUNER |
| LA17B-10H | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA17B-5H | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。