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参数资料
| 型号： | MAX4397DACTM+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/30页 |
| 文件大小： | 0K |
| 描述： | IC SW A/V SCART CON 48-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 开关 |
| 应用： | DVD，机顶盒，电视 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 供应商设备封装： | 48-TQFN-EP（7x7） |
| 包装： | 带卷 (TR) |
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MAX4397DA/SA
Audio/Video Switch for Dual SCART Connectors
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(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)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VVID to GNDVID........................................................-0.3V to +6V
V12 to GNDAUD .....................................................-0.3V to +14V
VAUD to GNDAUD ....................................................-0.3V to +6V
GNDAUD to GNDVID ............................................-0.1V to +0.1V
All Video Inputs, ENCIN_FS, VCRIN_FS,
SET to GNDVID......................................-0.3V to (VVID + 0.3V)
All Audio Inputs,
AUDBIAS to GNDAUD .........................-0.3V to (VAUD + 0.3V)
SDA, SCL, DEV_ADDR to GNDVID ..........................-0.3V to +6V
All Audio Outputs, TV_SS,
VCR_SS to GNDAUD...............................-0.3V to (V12 + 0.3V)
All Video Outputs, TVOUT_FS to VVID, VAUD,
GNDAUD, GNDVID ................................................Continuous
All Audio Outputs to VVID, VAUD, V12,
GNDVID, GNDAUD ................................................Continuous
Continuous Power Dissipation (TA = +70°C)
48-Pin Thin QFN (derate 27mW/°C above +70°C)......2105.3mW
Operating Temperature Range...............................0°C to +70°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VVID Supply Voltage Range
VVID
Inferred from video gain test at 4.75V
and 5.2V
4.75
5.0
5.25
V
VAUD Supply Voltage Range
VAUD
Inferred from audio gain test at 4.75V
and 5.2V
4.75
5.0
5.25
V
V12 Supply Voltage Range
V12
Inferred from slow switching levels
11.4
12.0
12.6
V
VVID Quiescent Supply Current
IVID_Q
All video output amplifiers are enabled,
no load
69
100
mA
VVID Standby Supply Current
IVID_S
All video output amplifiers are in shutdown,
and TV_FS_OUT driver is in shutdown, no
load
40
60
mA
VAUD Quiescent Supply Current
IAUD_Q
No load
2.4
6
mA
V12 Quiescent Supply Current
I12_Q
No load
3.6
6
mA
VIDEO CHARACTERISTICS
CVBS and Y/C, 1VP-P input
+5.5
+6.0
+6.5
+4.5
+5.0
+5.5
+6.0
+6.5
Voltage Gain
G_V
R,G,B, 1VP-P input, (programmable gain
control)
+6.5
+7.0
+7.5
dB
LP Filter Passband Flatness
TA = +25°C, f = 5.5MHz, VIN = 1VP-P
-1
-0.52
+1
dB
LP Filter Attenuation at 27MHz
TA = +25°C, f = 27MHz, VIN = 1VP-P
30
40
dB
Slew Rate
SR
VOUT = 2VP-P
16
V/s
Settling Time
tS
VOUT = 2VP-P, settle to 0.1% (Note 2)
300
ns
Gain Matching
AG
1VP-P input, between RGB or Y/C
-0.5
+0.5
dB
Differential Gain
DG
5-step modulated staircase
0.4
%
Differential Phase
DP
5-step modulated staircase
0.2
degrees
Signal-to-RMS Noise
SNR_V
VIN = 1VP-P
65
dB
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4397DCTM | 功能描述:视频开关 IC RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| MAX4397DCTM+ | 功能描述:视频开关 IC Audio/Video Switch for Dual SCART Con RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| MAX4397DCTM+T | 功能描述:视频开关 IC Audio/Video Switch for Dual SCART Con RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| MAX4397DCTM-T | 功能描述:视频开关 IC RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| MAX4397EVKIT | 制造商:Maxim Integrated Products 功能描述:AUDIO/VIDEO SWITCH FOR DUAL SCART C - Rail/Tube |
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