参数资料
型号: MAX4197ESA+
厂商: Maxim Integrated Products
文件页数: 9/13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
_______________________________________________________________________________________
5
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Time to Shutdown
tSHDN
G = +1V/V, 0.1%,
VOUT = +3V
MAX4195/MAX4196/
MAX4197 only
0.5
ms
Enable Time From
Shutdown
tENABLE
G = +1V/V, 0.1%,
VOUT = +3.5V
MAX4195/MAX4196/
MAX4197 only
0.5
ms
Power-Up Delay
G = +1V/V, 0.1%, VOUT = +3.5V
1
ms
On/Off Settling Time
tON/OFF
VSHDN = VCC - 2.5V to VCC - 1.5V,
G = +100V/V, 0.1%, VOUT = +3.5V
0.5
ms
Note 1: Guaranteed by design.
Note 2: Maximum output current (sinking/sourcing) in which the gain changes by less than 0.1%.
Note 3: This specification represents the typical temperature coefficient of an on-chip thin film resistor. In practice, the temperature
coefficient of the gain for the MAX4194 will be dominated by the temperature coefficient of the external gain-setting resistor.
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.)
100
1k
10k
100k
1M
MAX4194
SMALL-SIGNAL GAIN vs. FREQUENCY
MAX4194
toc01-1
FREQUENCY (Hz)
-6
-5
-4
-3
-2
-1
0
1
2
3
4
NORMALIZED
GAIN
(dB)
G = +100V/V
G = +10V/V
G = +1V/V
100
1k
10k
100k
1M
MAX4195/MAX4196/MAX4197
SMALL-SIGNAL GAIN vs. FREQUENCY
MAX4194
toc02-2
FREQUENCY (Hz)
G = +100V/V
G = +10V/V
G = +1V/V
-6
-5
-4
-3
-2
-1
0
1
2
3
4
NORMALIZED
GAIN
(dB)
11k
100
10
0.1% SETTLING TIME vs. GAIN
(VOUT = 2Vp-p)
10k
10
1
1k
100
MAX4194
toc03
GAIN (V/V)
SETTLING
TIME
(
s)
Typical Operating Characteristics
(VCC = +5V, VEE = 0, RL = 25k
tied to VCC/2, TA = +25°C, unless otherwise noted.)
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