参数资料
型号: MAX4208AUA+T
厂商: Maxim Integrated Products
文件页数: 10/17页
文件大小: 0K
描述: IC INSTRUMENT AMP PREC 8-UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
放大器类型: 仪表
电路数: 1
输出类型: 满摆幅
转换速率: 0.08 V/µs
增益带宽积: 750kHz
电流 - 输入偏压: 1pA
电压 - 输入偏移: 3µV
电流 - 电源: 1.4mA
电流 - 输出 / 通道: 25mA
电压 - 电源,单路/双路(±): 2.85 V ~ 5.5 V,±1.425 V ~ 2.25 V
工作温度: -40°C ~ 125°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: 带卷 (TR)
MAX4208/MAX4209
Ultra-Low Offset/Drift, Precision
Instrumentation Amplifiers with REF Buffer
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = 5V, VSS = 0V, VCM = VREF = VDD/2, VREFIN/MODE = VSS, RL = 100k
Ω to VDD/2, VDIFF = (VIN+ - VIN-) = 0V, MAX4208 set for
G = 100V/V (R1 = 1k
Ω, R2 = 99kΩ), TA = +25°C, 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.
VDD to VSS ...............................................................-0.3V to +6V
All Other Pins ...................................(VSS - 0.3V) to (VDD + 0.3V)
OUT Short-Circuit Duration .......................................Continuous
Current Into OUT, VDD, and VSS.......................................±25mA
Current Into Any Other Pin................................................±20mA
Continuous Power Dissipation (TA = +70°C)
8-Pin MAX (derate 4.5mW/°C above +70°C) ............362mW
Operating Temperature Range .........................-40°C to +125°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
INPUT DC CHARACTERISTICS
MAX4208, G = 100V/V
±3
±20
Input Offset Voltage
VOS
MAX4209H, G = 100V/V
±3
±20
V
Input Bias Current
IB
-100mV
≤ VDIFF ≤ +100mV (Note 3)
1
pA
Input Offset Current
IOS
-100mV
≤ VDIFF ≤ +100mV (Note 3)
1
pA
Differential mode
2
Input Resistance
RIN
VCM = VDD/2
Common mode
2
G
Ω
-20mV
≤ VDIFF ≤ +20mV
MAX4208, G = 100V/V
0.05
±0.25
Gain Error
-20mV
≤ VDIFF ≤ +20mV
MAX4209H, G = 100V/V
0.05
±0.25
%
MAX4208, G = 100V/V
25
150
Gain Nonlinearity
(Note 2)
MAX4209H, G = 100V/V
25
150
ppm
Input Common-Mode Range
VCM
Guaranteed by CMRR test
VSS -
0.1
VDD -
1.30
V
Input Common-Mode Rejection
Ratio
CMRR
VCM = (VSS - 0.1V) to (VDD - 1.30V)
106
135
dB
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