參數(shù)資料
型號(hào)： MAX4397DCTM+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 23/30頁(yè)
文件大小： 0K
描述： IC SW A/V SCART CON 48-TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
類型： 開(kāi)關(guān)
應(yīng)用： DVD，機(jī)頂盒，電視
安裝類型： 表面貼裝
封裝/外殼： 48-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 48-TQFN-EP（7x7）
包裝： 帶卷 (TR)
MAX4397DA/SA
Audio/Video Switch for Dual SCART Connectors
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V12 = 12V, VVID = VAUD = 5V, 0.1F X5R capacitor in parallel with a 10F aluminum electrolytic capacitor from VAUD to GNDAUD,
V12 to GNDAUD, and VVID to GNDVID, SET = 100k nominal, RLOAD = 150, TA = 0°C to +70°C, unless otherwise noted. Typical
values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
f = 0.1MHz to 4.43MHz
8
Group Delay Variation
GD
f = 0.1MHz to 5.5MHz
12
nS
Sync-Tip Clamp Level
V_CLMP
RGB, Composite, and Luma input, no signal,
no load
1.21
V
Chroma Bias
V_BIAS
Chroma input only, no signal, no load
1.9
V
Droop
D
Set by input current
-2
+2
%
Power-Supply Rejection Ratio
PSRR_V
DC, 0.5VP-P
48
dB
CVBS, Y, or RGB video inputs, VIN > V_CLMP
4M
Input Impedance
ZIN
Chroma video input, VIN = V_BIAS
11
k
Input Clamp Current
ICLMP
VIN = 1.75V
2.5
5
8.0
A
Pulldown Resistance
RP
Enable VCR_R/C_OUT and TV_R/C_OUT
pulldown through I
2C, (see registers 7 and 9
for loading register details)
10
RGB, Composite, and Luma, no signal,
no load
1.08
Output Pin Bias Voltage
VOUT
Chroma, no signal, no load
2.27
V
Crosstalk
XTLK
Between any two active inputs, f = 4.43MHz,
VIN = 1VP-P
-50
dB
Mute Suppression
M_SPR_V
f = 4.43MHz, VIN = 1VP-P, on one input only
-50
dB
AUDIO CHARACTERISTICS (Note 3)
TV or VCR to stereo, gain = 0dB,
VIN = 1VP-P
-0.5
0
+0.5
TV or VCR to mono, gain = 0dB, VIN = 1VP-P
2.5
3
3.5
ENC to stereo, gain = 0dB, VIN = 1VP-P
3.02
3.52
4.02
Voltage Gain (From Application
Input)
G_A
ENC to mono, gain = 0dB, VIN = 1VP-P
6.02
6.52
7.02
dB
Gain Matching Between
Channels
G_A
Gain = 0dB, VIN = 1VP-P
-0.5
0
+0.5
dB
Flatness
A
f = 20Hz to 20kHz, 0.5VRMS input,
gain = 0dB
0.01
dB
Frequency Bandwidth
BW
0.5VRMS input, frequency where output is
-3dB referenced to 1kHz
230
kHz
Input DC Level (Excluding
Encoder Inputs that are High
Impedance)
VIN
Gain = 0dB
0.2308
x V12
V
Encoder Input Common-Mode
Voltage Range
VCM
MAX4397DA only,
input differential signal = 0V
1.2
VAUD -
0.7
V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4397EVKIT 制造商:Maxim Integrated Products 功能描述:AUDIO/VIDEO SWITCH FOR DUAL SCART C - Rail/Tube
MAX4397SACTM+ 功能描述:視頻開(kāi)關(guān) IC Audio/Video Switch for Dual SCART Con RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:12 Ohms 傳播延遲時(shí)間: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4397SACTM+T 功能描述:視頻開(kāi)關(guān) IC Audio/Video Switch for Dual SCART Con RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:12 Ohms 傳播延遲時(shí)間: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4397SCTM 功能描述:視頻開(kāi)關(guān) IC RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:12 Ohms 傳播延遲時(shí)間: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4397SCTM+ 功能描述:視頻開(kāi)關(guān) IC Audio/Video Switch for Dual SCART Con RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:12 Ohms 傳播延遲時(shí)間: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
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