参数资料
型号: MAX4197ESA+
厂商: Maxim Integrated Products
文件页数: 8/13页
文件大小: 0K
描述: IC AMP INSTRUMENT R-R 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
放大器类型: 仪表
电路数: 1
输出类型: 满摆幅
转换速率: 0.06 V/µs
-3db带宽: 3.1kHz
电流 - 输入偏压: 6nA
电压 - 输入偏移: 100µV
电流 - 电源: 93µA
电流 - 输出 / 通道: 4.5mA
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-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
产品目录页面: 1388 (CN2011-ZH PDF)
MAX4194–MAX4197
Micropower, Single-Supply, Rail-to-Rail,
Precision Instrumentation Amplifiers
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +5V, VEE = 0V, RL = 25k
tied to VCC/2, VREF = VCC/2, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Short-Circuit Current
(Note 2)
ISC
±4.5
mA
Gain Equation
MAX4194 only
1 +
(50k
/RG)
G = +1V
±0.01
±0.1
G = +10V
±0.03
±0.3
G = +100V/V
±0.05
±0.5
TA = +25°C,
VCM = VCC/2,
RL = 25k
,
VEE + 0.1V
≤ VOUT
≤ VCC - 0.1V
G = +1000V/V, MAX4194
±0.5
G = +1V
±0.01
±0.1
G = +10V
±0.03
±0.3
G = +100V/V
±0.05
±0.5
Gain Error
TA = +25°C,
VCM = VCC/2,
RL = 5k
,
VEE + 0.2V
≤ VOUT
≤ VCC - 0.2V
G = +1000V/V, MAX4194
±0.5
%
MAX4194/MAX4195, G = +1V/V
±1
±8
Gain Temperature
Coefficient (Note 1)
MAX4196/MAX4197
±1
±15
ppm/°C
50k
Resistance
Temperature Coefficient
(Note 3)
TC50k
MAX4194
±16
ppm/°C
Nonlinearity
VEE + 0.1V
≤ VOUT ≤ VCC - 0.1V,
VCM = VCC/2, G = +1V/V, +10V/V,
+100V/V, +1000V/V
±0.001
%
Capacitive-Load Stability
CL
300
pF
MAX4194
250
G = +1V/V
MAX4195
220
MAX4194
17
G = +10V/V
MAX4196
34
MAX4194
1.5
G = +100V/V
MAX4197
3.1
-3dB Bandwidth
BW-3dB
VOUT
≤ 0.1VP-P,
VCM = VCC/2
G = +1000V/V MAX4194
0.147
kHz
Slew Rate
SR
VOUT = 2VP-P, G = +1V/V
0.06
V/s
G = +1V/V
0.05
G = +10V/V
0.04
G = +100V/V
5
Settling Time
tS
0.1%, VOUT = 2VP-P
G = +1000V/V
7
ms
Total Harmonic Distortion
THD
VOUT = 2VP-P, G = +1V/V, f = 1kHz
0.001
%
Input Logic Voltage High
VIH
VCC - 1.5
V
Input Logic Voltage Low
VIL
VCC - 2.5
V
SHDN Input Current
VEE < VSHDN < VCC
MAX4195/MAX4196/
MAX4197 only
±0.1
A
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