参数资料
型号: MAX4029EUP+
厂商: Maxim Integrated Products
文件页数: 6/13页
文件大小: 0K
描述: IC AMP VIDEO MUX 2:1 20-TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 74
应用: 2:1 多路复用器-放大器
电路数: 4
-3db带宽: 210MHz
转换速率: 300 V/µs
电流 - 电源: 38mA
电流 - 输出 / 通道: 30mA
电压 - 电源,单路/双路(±): 4.5 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 20-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 20-TSSOP
包装: 管件
MAX4028/MAX4029
Triple/Quad, 2:1 Video
Multiplexer-Amplifiers with Input Clamps
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(VCC = +5V, GND = 0V, RL = 150
to GND, VDISABLE = +5V, RKEYREF = 6k, CIN = 0.1F to GND, TA = TMIN to TMAX, unless otherwise
noted. Typical values are at TA = +25°C.) (Note 2)
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.
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
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating Supply Voltage Range
VCC
Guaranteed by PSRR
4.5
5.5
V
MAX4028, RL =
29
40
Quiescent Supply Current
ICC
MAX4029, RL =
38
55
mA
MAX4028
9
15
Disable Supply Current
VDISABLE = 0V
MAX4029
11
20
mA
Clamp (Note 3)
0.32
0.4
0.48
Output Clamp Voltage
VCLAMP
Key clamp (Note 4)
1.1
V
Input Clamping Current
IIN
Input voltage = input clamp + 0.5V
5
18
A
Clamp Voltage Matching
VCLAMP
Measured at output
10
mV
Clamp Voltage Drift
TCVCLAMP
Measured at output
80
V/°C
Input Resistance
RIN
7
M
Output Resistance
ROUT
0.7
Disable Output Resistance
ROUT
VDISABLE = 0V
2
k
Power-Supply Rejection Ratio
PSRR
4.5V < VCC < 5.5V (Note 5)
48
58
dB
Voltage Gain
AVCL
1.9
2.0
2.1
V/V
Channel-to-Channel Gain Matching
AVCL
±1
±2
%
Output-Voltage High
VOH
VCLAMP
+ 2.4
V
Output-Voltage Low
VOL
VCLAMP
V
Output Current
IOUT
30
mA
LOGIC INPUT CHARACTERISTICS (
DISABLE , A/B, CLAMP/KEY_)
Logic-Low Threshold
VIL
0.8
V
Logic-High Threshold
VIH
2.0
V
Logic-Low Input Current
IIL
VIL = 0V
6.6
25
A
Logic-High Input Current
IIH
VIH = VCC
1.2
25
A
Note 1: Do not short VOUT to VCC.
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