參數(shù)資料
型號(hào): MAX4258ESA+
廠商: Maxim Integrated Products
文件頁數(shù): 9/16頁
文件大?。?/td> 0K
描述: IC AMP VIDEO MUX 2CH 8-SOIC
標(biāo)準(zhǔn)包裝: 100
應(yīng)用: 2:1 多路復(fù)用器-放大器
電路數(shù): 1
-3db帶寬: 250MHz
轉(zhuǎn)換速率: 1000 V/µs
電流 - 電源: 10.9mA
電流 - 輸出 / 通道: 100mA
電壓 - 電源,單路/雙路(±): ±4.5 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 管件
MAX4158/MAX4159/MAX4258/MAX4259
350MHz/250MHz, 2-Channel
Video Multiplexer-Amplifiers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(V+ = +5V, V- = -5V, VIN = 0V, VOUT = 0V, RL = ∞, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
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.
Note 1: Continuous power dissipation maximum rating must also be observed.
Positive Supply Voltage (V+ to GND) ...................................+6V
Negative Supply Voltage (V- to GND).....................................-6V
Amplifier Input Voltage (IN0 or IN1) .....(V- - 0.3V) to (V+ + 0.3V)
FB Current ........................................................................±20mA
Digital Input Voltage (A0, EN, or LE) ............-0.3V to (V+ + 0.3V)
Output Short Circuit to GND (Note 1).........................Continuous
Output Short-Circuit Current to V+, V- (Note 1)........................5s
Continuous Power Dissipation (TA = +70°C)
8-Pin SO (derate 5.88mW/°C above +70°C).................471mW
8-Pin MAX (derate 4.10mW/°C above +70°C) ............330mW
14-Pin SO (derate 8.33mW/°C above +70°C)...............667mW
16-Pin QSOP (derate 8.33mW/°C above +70°C)..........667mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Inferred from the CMRR test
Inferred from the PSRR test
VOUT = -2.5V to 2.5V
MAX4159/MAX4259 only, EN = 5V,
VOUT = -3.0V to 3.0V (Note 2)
f = 0Hz
RL = 50
RL = open circuit
VIN = -2.5V to 2.5V
TA = +25°C
VIN = -2.5V to 2.5V
VOUT = -2.5V to 2.5V, RL = 100
CONDITIONS
mA
70
100
IOUT
Output Current
±2.5
±3.5
VOUT
V
±3.0
±4.0
Output Voltage Swing
dB
50
60
CMRR
DC Common-Mode Rejection Ratio
M
1.0
3.0
ZT
Open-Loop Transimpedance
mV
±1
±6
VOS
Input Offset Voltage (Either Channel)
V
±2.5
±3.0
VIN
V
±4.5
±5.5
V+, V-
Operating Supply-Voltage Range
Input Voltage Range
M
1
10
ROUT(d)
Disabled Output Resistance
m
40
ROUT
Output Resistance
50
RIN(FB)
FB Pin Input Resistance
M
1
20
RIN
V/°C
2
TCVOS
Input Offset Voltage Temperature
Coefficient (Either Channel)
A
±2
±10
IIN
Input Bias Current (Channel On)
A
±2
±12
IFB
FB Pin Bias Current
k
100
550
Input Resistance
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Channel on
Channel off
Open loop, V+ = +4.5V to +5.5V,
V- = -4.5V to -5.5V
dB
60
78
PSRR
DC Power-Supply Rejection Ratio
Sinking or sourcing to ground
mA
120
ISC
Output Short-Circuit Current
MAX4158/MAX4258
10.9
13.0
EN = GND, MAX4159/MAX4259
10.9
13.0
EN = V+, MAX4159/MAX4259
mA
6.3
8.0
I+
Positive Supply Current
MAX4158/MAX4258
9.9
12.0
EN = GND, MAX4159/MAX4259
9.9
12.0
EN = V+, MAX4159/MAX4259
mA
5.0
7.0
I-
Negative Supply Current
TA = TMIN to TMAX
±18
±20
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