MAX4029EUP(2004) データシートの表示（PDF） - Maxim Integrated
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MAX4029EUP
(Rev.:2004)
(Rev.:2004)
Maxim Integrated
MAX4029EUP Datasheet PDF : 13 Pages
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Triple/Quad, 2:1 Video
Multiplexer-Amplifiers with Input Clamps
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VCC to GND) ..................................-0.3V to +6V
IN_A, IN_B, OUT_.......................................-0.3V to (VCC + 0.3V)
DISABLE, A/B, KEYREF, CLAMP/KEY_......-0.3V to (VCC + 0.3V)
Current Into IN_A, IN_B ...................................................±0.5mA
Short-Circuit Duration (VOUT to GND)........................Continuous
Short-Circuit Duration (VOUT to VCC) .............................(Note 1)
Continuous Power Dissipation (TA = +70°C)
16-Pin TSSOP (derate 9.4mW/°C above +70°C) .........755mW
16-Pin Wide SO (derate 9.5mW/°C above +70°C) ......762mW
20-Pin TSSOP (derate 11mW/°C above +70°C) ..........879mW
20-Pin Wide SO (derate 10mW/°C above +70°C) .......800mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: Do not short VOUT to VCC.
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.
DC ELECTRICAL CHARACTERISTICS
(VCC = +5V, GND = 0V, RL = 150Ω to GND, VDISABLE = +5V, RKEYREF = 6kΩ, CIN = 0.1µF to GND, TA = TMIN to TMAX, unless otherwise
noted. Typical values are at TA = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
Operating Supply Voltage Range
Quiescent Supply Current
VCC
Guaranteed by PSRR
ICC
MAX4028, RL = ∞
MAX4029, RL = ∞
4.5
29
38
Disable Supply Current
MAX4028
9
VDISABLE = 0V
MAX4029
11
Output Clamp Voltage
VCLAMP
Clamp (Note 3)
Key clamp (Note 4)
0.32
0.4
1.1
Input Clamping Current
IIN
Input voltage = input clamp + 0.5V
5
Clamp Voltage Matching
∆VCLAMP Measured at output
10
Clamp Voltage Drift
TCVCLAMP Measured at output
80
Input Resistance
RIN
7
Output Resistance
ROUT
0.7
Disable Output Resistance
ROUT
VDISABLE = 0V
2
Power-Supply Rejection Ratio
PSRR 4.5V < VCC < 5.5V (Note 5)
48
58
Voltage Gain
Channel-to-Channel Gain Matching
AVCL
∆AVCL
1.9
2.0
±1
Output-Voltage High
VOH
VCLAMP
+ 2.4
MAX
5.5
40
55
15
20
0.48
18
2.1
±2
UNITS
V
mA
mA
V
µA
mV
µV/°C
MΩ
Ω
kΩ
dB
V/V
%
V
Output-Voltage Low
VOL
Output Current
IOUT
LOGIC INPUT CHARACTERISTICS (DISABLE , A/B, CLAMP/KEY_)
Logic-Low Threshold
VIL
Logic-High Threshold
VIH
Logic-Low Input Current
IIL
VIL = 0V
Logic-High Input Current
IIH
VIH = VCC
VCLAMP
V
30
mA
0.8
V
2.0
V
6.6
25
µA
1.2
25
µA
2 _______________________________________________________________________________________
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