参数资料
型号: MAX4181ESA+
厂商: Maxim Integrated Products
文件页数: 18/24页
文件大小: 0K
描述: IC AMP CURRENT SENSE 8-SOIC
标准包装: 100
放大器类型: 电流反馈
电路数: 1
转换速率: 320 V/µs
-3db带宽: 270MHz
电流 - 输入偏压: 1µA
电压 - 输入偏移: 1500µV
电流 - 电源: 1mA
电流 - 输出 / 通道: 60mA
电压 - 电源,单路/双路(±): 4.5 V ~ 11 V,±2.25 V ~ 5.5 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
V
MAX4180–MAX4187
Single/Dual/Quad, 270MHz, 1mA, SOT23,
Current-Feedback Amplifiers with Shutdown
_______________________________________________________________________________________
3
DC ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(VCC = +5V, VEE = -5V, VIN+ = 0, SHDN
≥ 3V; TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
DC ELECTRICAL CHARACTERISTICS—Single Supply
(VCC = +5V, VEE = 0, VIN+ = 2.5V, SHDN
≥ 3V, RL to VCC/2; TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Positive Power-Supply
Rejection Ratio
PSRR+
SHDN Logic Input Bias Current
IIN
±0.1
±2.0
A
Negative Power-Supply
Rejection Ratio
PSRR-
53
62
60
71
VCC = 5V, VEE = -4.5V to -5.5V
dB
Operating Supply Voltage
VCC/VEE
±2.25
±5.50
V
Quiescent Supply Current
per Amplifier
IS
1.0
1.3
mA
IS(OFF)
135
180
A
CONDITIONS
RL =
VEE = -5V, VCC = 4.5V to 5.5V
Shutdown Supply Current
per Amplifier
VEE
≤ SHDN ≤ VCC (Note 4)
dB
SHDN = 0, RL =
∞ (Note 4)
MAX418_EUT
All other packages
1.0
1.2
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Input Bias Current
(Positive Input)
IB+
Input Offset Voltage Matching
±1
mV
Input Bias Current
(Negative Input)
IB-
±1
±12
±1
±7
k
Input Resistance
(Positive Input)
RIN+
A
Input Resistance
(Negative Input)
RIN-
160
Input Offset Voltage
Input Voltage Range
VCM
1.3 to
1.1 to
3.7
3.9
V
VOS
±1.5
±7
mV
Input Offset Voltage Drift
TCVOS
±12
V/°C
Common-Mode
Rejection Ratio
CMRR
-50
-58
dB
TR
0.8
2.5
M
0.275
0.9
CONDITIONS
1.3V
≤ VCM ≤ 3.7V
Open-Loop
Transresistance
MAX4182–MAX4187
A
250
800
RL = 1k
, VOUT = 1.2V to 3.8V
RL = 150
, VOUT = 1.4V to 3.6V
1.3V
≤ VIN+ ≤ 3.7V, -1V ≤ (VIN+ - VIN-) ≤ 1V
1.15 to
1.0 to
3.85
4.0
VCM = 2.5V
V
1.35 to
1.2 to
3.65
3.8
RL = 1k
RL = 150
Output Voltage Swing
VSW
1.3 to
3.7
RL = 100
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