參數(shù)資料
型號: BH7370FS
英文描述: TV Sound and Video Receiver Circuit
中文描述: 電視聲音和視頻接收器電路
文件頁數(shù): 6/9頁
文件大小: 131K
代理商: BH7370FS
6
Video ICs
BH7370FS
Parameter
Symbol
I
CC
Min.
Typ.
50
Max.
Unit
mA
Conditions
Supply current
(Internal stabilization
supply voltage)
VIF
Input sensitivity
Max. allowable input level
AGC range
Quiescent video output voltage
Video detection output level
Synehronous signal tip
voltage
Video output (DG)
Video output (DP)
Sound trap attenuation
920kHz beat level
(V
REG
)
(2.6)
V
V
VMin.
V
VMax.
GR
V
P21
V
VO
100
62
40
110
70
3.2
1.2
46
dB
μ
dB
μ
dB
V
V
P-P
V
VO
= – 3dB
V
VO
= + 1dB
V
VO
=
±
3dB range
V
P21SY
1.9
V
DG
DP
G
VO4.5
I
920
S / N
V
V
WTH
V
WCL
V
BTH
V
BCL
I
P3SI
V
RFAGC
47
0.4
2
1
45
46
53
3.6
2.5
1.5
2.5
1.0
90
5
5
%
deg
dB
dB
dB
V
V
V
V
mA
dB
20LOG (VO4.5M / VO0.2M)
P = 0, P / C = 4, P / S = 14dB
P = 90dB
μ
, 100% white
CW = 70dB
μ
Change in frequency
and pin 23 voltage
VCO free-running frequency
PLL
PLL capture range 1
PLL capture range 2
PLL lock range 1
PLL lock range 2
VCO control sensitivity
SIF
P = 45.75MHz / 90dB
μ
S = 41.25MHz / 70dB
μ
Input sensitivity
SIF Max. allowable input level
FM detection output level
Audio output S / N
Audio output distortion
AMR
– 250
±
125
+ 250
kHz
No signal, V
23
= V
CC
P = 90dB
μ
, AM 87.5% MOD,
100% white video signal
P = 90dB
μ
, AM 87.5% MOD,
3-step video signal
Video output S / N
White noise threshold voltage
White noise clamping voltage
Black noise threshold voltage
Black noise clamping voltage
RF AGC Max. sink current
RF AGC delay point
AFT
Maximum AFT voltage
Minimum AFT voltage
AFT detection sensitivity
CW = 100dB
μ
AGC
ADJ
= 20k
AGC
ADJ
= 20k
V
P10Max.
V
P10Min.
S
τ
F
VCO
4.0
4.5
0.1
– 80
1.0
V
V
kHz
CW = 45.25MHz
CW = 46.25MHz
f
CU
f
CL
f
LU
f
LL
β
+ 1.0
+ 1.0
+ 2.0
– 2.0
+ 2.0
– 2.0
9.0
MHz
MHz
MHz
MHz
kHz / mV
– 1.0
– 1.0
CW = 80dB
μ
Frequency change
V
SMin.
V
SMax.
V
SO
SN
AF
THD
AMR
V
VMUTE
V
SMUTE
V
14MUTE
V
VO4.5M
V
OSC
75
10
25
24
500
55
0.2
53
2.5
2.2
20
39
1.0
0.3
50
100
dB
μ
mV
rms
dB
%
dB
V
V
V
mV
P-P
mV
P-P
fm = 400Hz,
f = 25kHz
fm = 400Hz,
f = 25kHz
f = 12.5kHz, AM30%
V
P14
= GND
V
P14
= GND
dB
μ
fm = 400Hz,
f = 25kHz
5% distortion
fm = 400Hz,
f = 25kHz
Muted video output voltage
Muted audio output voltage
MUTE start voltage
VO4.5M output level
4MHz oscillator input
P = 90dB
μ
P / S = 20dB, when using FET probe
Electrical characteristics (unless otherwise noted, Ta = 25°C, V
CC
= 5V, P = 45.75MHz)
相關(guān)PDF資料
PDF描述
BH7600AFS マルチメディアLSI
BH7635S マルチメディアLSI
BH7777AK Audio Processor for VCR
BH7778AK Audio Processor for VCR
BH7779K Audio Processor for VCR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BH-753 功能描述:CABINET ALUM BLUE D=5"W=3"H=3" RoHS:是 類別:盒,外殼,支架 >> 箱 系列:BH 產(chǎn)品目錄繪圖:SR Series Standard 特色產(chǎn)品:Customize Your Enclosure 標(biāo)準(zhǔn)包裝:1 系列:S 容器 - 類型:盒 尺寸/尺寸:3.600" L x 2.250" W(91.44mm x 57.15mm) 高度:1.500"(38.10mm) 面積 (L x W):8.10"(52.3cm) 設(shè)計(jì):手持,分叉式雙側(cè) 材質(zhì):塑料 - ABS 顏色:杏黃 厚度:0.100"(2.54mm) 特點(diǎn):PCB 支座 額定值:IP40,NEMA 1 材料可燃性額定值:UL94 HB 裝運(yùn)信息:從 Digi-Key 運(yùn)送 重量:0.137 磅(62.14g) 相關(guān)產(chǎn)品:SR6005-ND - SCREW NO.4X 3/8 H/L PANSRPS-11-ND - GASKET 3.63 X 2.27 INCHSR52-ND - BOX RUBBER FEET FOR "A" SERIESSR410-ND - PC BOARD COPPER CLADSR310-ND - PC BOARD .1" STD HORIZ GRIDSR50-ND - RUBBER FEET (1XX,2XX) 其它名稱:111-I ALMOND111-IA111-IALMONDSR111-IA
BH75331F 制造商:BITECH 制造商全稱:Bi technologies 功能描述:High Profile SIP Thick Film Conformal Coated Resistor Networks
BH75331J 制造商:BITECH 制造商全稱:Bi technologies 功能描述:High Profile SIP Thick Film Conformal Coated Resistor Networks
BH-753-BLUE 功能描述:CABINET ALUMINUM BLUE 5"L X 7"W 制造商:lmb heeger inc. 系列:BH 零件狀態(tài):有效 容器類型:機(jī)柜 大小/尺寸:5.000" 長 x 7.000" 寬(127.00mm x 177.80mm) 高度:3.000"(76.20mm) 面積(L x W):35.0"(226cm) 設(shè)計(jì):鉸鏈?zhǔn)介T,蓋 材料:金屬 - 鋁 顏色:藍(lán) 厚度:0.050"(1.27mm) 特性:- 等級:- 材料可燃性等級:- 發(fā)貨信息:從 Digi-Key 運(yùn)送 重量:- 標(biāo)準(zhǔn)包裝:1
BH75471F 制造商:BITECH 制造商全稱:Bi technologies 功能描述:High Profile SIP Thick Film Conformal Coated Resistor Networks