參數(shù)資料
型號： MAX4397DCTM
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 運動控制電子
英文描述： Audio/Video Switch For Dual SCART Connectors
中文描述： DUAL 7-CHANNEL, AUDIO/VIDEO SWITCH, QCC48
封裝： 7 X 7 MM, 0.80 MM HEIGHT, MO-220, TQFN-48
文件頁數(shù)： 4/30頁
文件大小： 834K
代理商： MAX4397DCTM
M
Audio/Video Switch for Dual SCART Connectors
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V
12
= 12V, V
VID
= V
AUD
= 5V, 0.1μF X5R capacitor in parallel with a 10μF aluminum electrolytic capacitor from V
AUD
to GNDAUD,
V
12
to GNDAUD, and V
VID
to GNDVID
,
SET = 100k
nominal, R
LOAD
= 150
, T
A
= 0°C to +70°C, unless otherwise noted. Typical
values are at T
A
= +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Encoder Common-Mode
Rejection Ratio
CMRR
MAX4397D only, over V
CM
range
40
dB
Single-ended inputs, f = 1kHz, THD < 1%
3
ENC inputs differential level, MAX4397D,
f = 1kHz, THD < 1%
2.08
Input Signal Amplitude
V
IN_AC
ENC inputs single-ended, MAX4397S,
f = 1kHz, THD < 1%
1.31
V
RMS
Single ended: VCR_INR, VCR_INL, TV_INR,
TV_INL
0.1
Encoder, MAX4397D: ENC_INL+, ENC_INL-,
ENC_INR+, ENC_INR-
1
Input Resistance (Measured at
Parts Input)
R
IN
Encoder, MAX4397S: ENC
_
INL, ENC_INR
0.1
M
Output DC Level
V
OUT_DC
V
IN
= 0V
0.5 x
V
12
V
Signal-to-Noise Ratio
SNR_A
f = 1.0kHz, 1V
RMS
application input,
gain = 0dB, 20Hz to 20kHz
95
dB
R
LOAD
= 10k
, f = 1.0kHz, 0.5V
RMS
output
R
LOAD
= 10k
, f = 1.0kHz, 2V
RMS
output
f = 1kHz
1.414V
P-P
input, programmable gain to TV
SCART volume control range extends from
-56dB to +6dB
0.004
0.004
1
Total Harmonic Distortion Plus
Noise
THD+N
%
Output Impedance
ZO
1.5
2
2.5
Volume Attenuation Step
ASTEP
1.414V
P-P
input, programmable gain to VCR
audio extends from -6dB to +6dB
5.5
6
6.5
dB
From V
12,
f = 1kHz, 0.5V
P-P
,
(C
AUD_BIAS
= 47μF), gain = 0dB
75
Power-Supply Rejection Ratio
PSRR_A
From V
AUD
, f = 1kHz, 0.5V
P-P,
V
AUD
≥
+4.75V, V
AUD
≤
+5.25V, gain = 0dB
75
dB
Mute Suppression
M_SPR_A
f = 1kHz, 0.5V
RMS
input, set through I
2
C, see
register 1 for loading register details
90
dB
Audio Clipping Level
VCLIP
f = 1kHz, 2.5V
RMS
input, gain = 6dB,
THD < 1%
3.6
V
RMS
Left-to-Right Crosstalk
XTLK_LR
f = 1kHz, 0.5V
RMS
input, gain = 0dB
80
dB
Crosstalk
XTLK_CC
TV SCART to VCR SCART or VCR SCART to
TV SCART, f = 1kHz, 0.5V
RMS
input, gain =
0dB
90
dB
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相關代理商/技術參數(shù)
參數(shù)描述
MAX4397DCTM+ 功能描述:視頻開關 IC Audio/Video Switch for Dual SCART Con RoHS:否 制造商:Texas Instruments 開關數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（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
MAX4397DCTM+T 功能描述:視頻開關 IC Audio/Video Switch for Dual SCART Con RoHS:否 制造商:Texas Instruments 開關數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（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
MAX4397DCTM-T 功能描述:視頻開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（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
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:視頻開關 IC Audio/Video Switch for Dual SCART Con RoHS:否 制造商:Texas Instruments 開關數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關閉時間（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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