参数资料
型号: MAX4074ADEUK-T
厂商: Maxim Integrated Products
文件页数: 15/20页
文件大小: 0K
描述: IC OPAMP GAIN 1 R-TO-R SOT23-5
标准包装: 2,500
系列: GainAmp™
放大器类型: 通用
电路数: 1
输出类型: 满摆幅
转换速率: 0.1 V/µs
-3db带宽: 200kHz
电流 - 输入偏压: 0.8pA
电压 - 输入偏移: 200µV
电流 - 电源: 37µA
电流 - 输出 / 通道: 22mA
电压 - 电源,单路/双路(±): 2.5 V ~ 5.5 V
工作温度: -40°C ~ 70°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 带卷 (TR)
MAX4074–MAX4078
Micropower, SOT23, Rail-to-Rail,
Fixed-Gain, GainAmp/Open-Loop Op Amps
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—MAX4076/MAX4077/MAX4078 (continued)
(VCC = +2.5V to +5.5V, VEE = 0, VIN+ = VIN- = VCC/2, RL =
to VCC/2, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at VCC = +5V and TA = +25°C.) (Note 1)
RL = 1M
0.22
2.5
CONDITIONS
VOL - VEE
RL = 10k
750
VOL - VEE
12
50
VCC - VOH
RL = 5k
mV
100
VOH/VOL
Output Voltage Swing
VOL - VEE
0.23
2.5
VCC - VOH
100
VCC - VOH
kHz
GBW
Gain-Bandwidth Product
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
230
VOUT = 4V step
V/ms
SR
Slew Rate
90
VOUT = 4V step
s
Settling Time (to 0.01%)
69
f = 5kHz
nV/
√Hz
en
Input Voltage Noise Density
110
f = 5kHz
fA/
√Hz
Input Noise Current Density
1.1
No sustained oscillations, AV = +1V/V
pF
CLOAD
Capacitive Load Stability
100
Note 1: All devices are 100% production tested at TA = +25°C. All temperature limits are guaranteed by design.
Note 2: Guaranteed by design.
Note 3: The input common-mode range for IN_+ is guaranteed by a functional test. A similar test is done on the IN_- input. See the
Applications Information section for more information on the input voltage range of the GainAmps.
Note 4: For AV = -0.5V/V and AV = -0.25V/V, the output voltage swing may be limited by the input voltage range.
Note 5: Includes noise from on-chip resistors.
Note 6: The gain accuracy test is performed with the GainAmps in the noninverting configuration. The output voltage swing is limit-
ed by the input voltage range for certain gains and supply voltage conditions. For situations where the output voltage swing
is limited by the valid input range, the output limits are adjusted accordingly.
Output settling to 1%
ms
Power-Up Time
10
3
-6
1k
1M
100k
10k
SMALL-SIGNAL GAIN vs. FREQUENCY
-3
-5
1
-1
4
-2
-4
2
0
MAX4074-8
tocc1-2
FREQUENCY (Hz)
GAIN
(dB)
AV = +2.25V/V
AV = +1.25V/V
VOUT = 100mVp-p
3
-6
1k
1M
10k
100k
SMALL-SIGNAL GAIN vs. FREQUENCY
-3
-5
1
-1
4
-2
-4
2
0
MAX4074-8
tocc3-4
FREQUENCY (Hz)
GAIN
(dB)
AV = +4V/V
AV = +2.5V/V
VOUT = 100mVp-p
3
-6
1k
1M
10k
100k
SMALL-SIGNAL GAIN vs. FREQUENCY
-3
-5
1
-1
4
-2
-4
2
0
MAX4074-8
tocc5-6
FREQUENCY (Hz)
GAIN
(dB)
AV = +9V/V
AV = +5V/V
VOUT = 100mVp-p
Typical Operating Characteristics
(VCC = +5.0V, RL = 100k
to VCC/2, TA = +25°C, unless otherwise noted.)
MAX4074/MAX4075
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MAX4074AEESA-T 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MAX4074AEEUK-T 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
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