参数资料
型号: MAX4174AOEUK+T
厂商: Maxim Integrated Products
文件页数: 12/20页
文件大小: 0K
描述: IC OPAMP SGL/DUAL FIXED SOT23-5
标准包装: 2,500
系列: GainAmp™
放大器类型: 通用
电路数: 1
输出类型: 满摆幅
转换速率: 0.7 V/µs
-3db带宽: 1.7MHz
电流 - 输入偏压: 50pA
电压 - 输入偏移: 500µV
电流 - 电源: 330µA
电流 - 输出 / 通道: 65mA
电压 - 电源,单路/双路(±): 2.5 V ~ 5.5 V,±1.25 V ~ 2.75 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 带卷 (TR)
MAX4174/5,
MAX4274/5,
MAX4281/2/4
SOT23, Rail-to-Rail, Fixed-Gain
GainAmps/Open-Loop Op Amps
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—MAX4174/MAX4175/MAX4274/MAX4275 Fixed-Gain
Amplifiers
(VCC = +2.5V to +5.5V, VEE = 0, VIN+ = VIN- = VCC / 2, RL to VCC / 2, RL = open, TA = TMIN to TMAX, unless otherwise noted. Typical
values are at VCC = +5V and TA = +25°C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress rating s only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specificatio ns is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage (VCC to VEE) ....................................-0.3V to +6V
Voltage Inputs (IN_)
MAX4281/4282/4284.....................(VEE - 0.3V) to (VCC + 0.3V)
MAX4174/4175/4274/4275 (with respect to GND) ...........±17V
Output Short-Circuit Duration
(OUT_).....................................Continuous to Either VEE or VCC
Continuous Power Dissipation (TA = +70°C)
5-Pin SOT23 (derate 7.1mW/°C above +70°C).............571mW
8-Pin SO (derate 5.88mW/°C above +70°C).................471mW
8-Pin MAX (derate 4.1mW/°C above +70°C) ............330mW
14-Pin SO (derate 8.3mW/°C above +70°C)...............667mW
16-Pin QSOP (derate 8.3mW/°C above +70°C)..........667mW
Operating Temperature Range ...........................-40°C to +85°C
Maximum Junction Temperature .....................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
RL = 1k
RL = 100k
MAX4174/MAX4274
Shorted to VCC
Shorted to VEE
Guaranteed by PSRR tests
VCC = 2.5V to 5.5V
IN_+, MAX4174/MAX4274 (Note 2)
MAX4175/MAX4275
MAX4175/MAX4275,
includes VCC / 2 bias resistors
MAX4174/MAX4274
RL = 100k
CONDITIONS
mV
60
150
Output Voltage Swing
(Note 4)
150
250
28
VOH/VOL
mA
65
Short-Circuit Current
10
0.02
ROUT
Closed-Loop Output
Impedance
dB
70
90
PSRR
Power-Supply Rejection
Ratio
k
75
Noninverting Input
Resistance
M
1000
330
510
300
460
V
2.5
5.5
VCC
Supply Voltage Range
150
nA
±0.05
±10
IBIAS
Input Bias Current
V/°C
Input Offset Voltage Drift
±5
320
480
A
355
530
ICC
Supply Current
(per Amplifier)
±0.5
±2.5
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
VCC = 3V
VCC = 5V
VCC = 3V
VCC = 5V
mV
VOS
Input Offset Voltage
AV < 25V/V
k
40
Inverting Input Resistance
AV > 25V/V
VCC - VOH
VOL - VEE
VCC - VOH
VOL - VEE
MAX4175/MAX4275, VIN+ = VIN-
V
VCC / 2
- 0.25
+ 0.25
IN_+ Bias Voltage
Guaranteed by functional test (Note 3)
V
VEE
VCC - 1.2
IN_+ Input Voltage Range
Guaranteed by functional test
V
VEE
VCC
IN_- Input Voltage Range
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