参数资料
型号: MAX4198EUA+
厂商: Maxim Integrated Products
文件页数: 5/12页
文件大小: 0K
描述: IC AMP DIFF PREC R-R 8-UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
系列: Beyond-the-Rails™
放大器类型: 差分
电路数: 1
输出类型: 满摆幅
转换速率: 0.07 V/µs
-3db带宽: 175kHz
电压 - 输入偏移: 100µV
电流 - 电源: 45µA
电流 - 输出 / 通道: 5.5mA
电压 - 电源,单路/双路(±): 2.7 V ~ 7.5 V,±1.35 V ~ 3.75 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-uMAX
包装: 管件
产品目录页面: 1388 (CN2011-ZH PDF)
MAX4198/MAX4199
Micropower, Single-Supply, Rail-to-Rail
Precision Differential Amplifiers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—MAX4198 (+5V Supply)
(VCC = +5V, VEE = 0V, RL = 25k tied to VCC / 2, VREF = VCC / 2, V SHDN = VCC - 1.5V, typical values are at TA = +25°C,
TA = TMIN to TMAX, unless otherwise noted.) (Note 1)
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 VEE)..................................................+8V
All Other Pins to GND ......................(VEE - 0.3V) to (VCC + 0.3V)
Output Short-Circuit Duration (to VCC or VEE)............Continuous
Continuous Power Dissipation (TA = +70°C)
8-Pin SO (derate 9.09mW/°C above +70°C).................471mW
8-Pin MAX (derate 4.1mW/°C above +70°C) ..............330mW
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
VEE + 0.1V ≤
VOUT ≤ VCC -
0.1V
Sink/source
RL = 5k, ±10mV input overdrive
RL = 25k, ±10mV input overdrive
f = 0.1Hz to 10Hz
f = 10kHz
VCM = VEE - 0.1V
to VCC + 0.1V
f = 100Hz
f = 10Hz
Common-mode
IN- differential-mode
MAX4198ESA
MAX4198EUA
IN+ differential-mode
+2.7V ≤ VCC ≤ +7.5V, VCM = +1.5V,
VREF = +1.5V, RL = 25k to +1.5V
CONDITIONS
Gain Temperature Coefficient
ppm/°C
±0.2
±3
±0.01
±0.1
mA
±5.5
Short-Circuit Current
VEE + 0.2 VEE + 0.1 to
to VCC - 0.2 VCC - 0.1
Output Voltage Swing
V
VEE + 0.1 VEE + 0.03 to
to VCC - 0.1 VCC - 0.03
VRMS
7.8
Input Noise Voltage
nV√Hz
58
60
120
dB
90
115
PSR
Power-Supply Rejection
±1.35
±3.75
2.7
7.5
dB
74
90
CMRDC
DC Common-Mode Rejection
k
50
RIN
25
Input Resistance
V
VCC
Supply Voltage Range
(Note 2)
±0.5
±5
V/°C
±1
±20
TCO
Input Offset Voltage Drift
50
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Single supply
Dual supply
Guaranteed by CMR test
V
VEE - 0.1
VCC + 0.1
VIN
Input Voltage Range
VCM = VEE - 0.1 to VCC + 0.1V,
f = 60Hz, f = 120Hz
dB
90
CMRAC
AC Common-Mode Rejection
RL = 25k, VEE + 0.1V ≤
VOUT ≤ VCC - 0.1V
VCM = VCC / 2,
TA = +25°C
RL = 5k, VEE + 0.2V ≤
VOUT ≤ VCC - 0.2V
%
±0.01
±0.1
Gain Error
MAX4198ESA
±0.65
±6
MAX4198EUA
VEE + 0.1V ≤ VOUT ≤ VCC - 0.1V
Nonlinearity
%
±0.0003
70
90
MAX4198EUA
MAX4198ESA
TA = +25°C,
VCM = VCC / 2
TA = TMIN to TMAX,
VCM = VCC / 2
±750
±100
±1000
±30
±500
V
±2300
VOS
Input Offset Voltage
MAX4198ESA
MAX4198EUA
MAX4198ESA
MAX4198EUA
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