参数资料
型号: MAX4129ESD+T
厂商: Maxim Integrated Products
文件页数: 11/16页
文件大小: 0K
描述: IC OP AMP QUAD R-R 14-SOIC
标准包装: 2,500
放大器类型: 通用
电路数: 4
输出类型: 满摆幅
转换速率: 2 V/µs
增益带宽积: 5MHz
电流 - 输入偏压: 50nA
电压 - 输入偏移: 350µV
电流 - 电源: 725µA
电流 - 输出 / 通道: 50mA
电压 - 电源,单路/双路(±): 2.7 V ~ 6.5 V,±1.35 V ~ 3.25 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 14-SOIC(0.154",3.90mm 宽)
供应商设备封装: 14-SOIC
包装: 带卷 (TR)
MAX4122–MAX4129
Single/Dual/Quad, Wide-Bandwidth, Low-Power,
Single-Supply Rail-to-Rail I/O Op Amps
4
_______________________________________________________________________________________
86
Large-Signal Voltage Gain
68
VOUT = 0.25V to 4.75V, RL = 100k
VOUT = 0.4V to 4.6V, RL = 250
VCC = 5V
84
dB
66
VOUT = 0.25V to 2.45V, RL = 100k
VOUT = 0.4V to 2.3V, RL = 250
VCC = 2.7V
Off-Leakage Current
±12
A
SHDN < 0.8V, VOUT = 0V to VCC
MAX4122/
MAX4123/
MAX4124/
MAX4125
190
VOL - VEE
25
300
MAX4126/
MAX4127/
MAX4128/
MAX4129
250
Output Voltage Swing
VOL - VEE
35
350
mV
50
RL = 100k
RL = 250
VCC - VOH
VOL - VEE
VCC - VOH
40
RL = 100k
RL = 250
VCC - VOH
VOL - VEE
VCC - VOH
PARAMETER
MIN
TYP
MAX
UNITS
Shutdown Supply Current
per Amplifier
70
A
Power-Supply Rejection Ratio
74
dB
0.8
V
SHDN < 0.8V,
MAX4123/MAX4125/MAX4127
Operating Supply-Voltage Range
2.7
6.5
V
775
A
VCM = VOUT = VCC/2
VCC = 2.7V
SHDN Input Current
Low
±3
CONDITIONS
A
50
MAX4123/MAX4125/MAX4127
VCC = 2.7V to 6.5V
VCC = 2.7V
VCC = 5V
MAX4123/MAX4125/MAX4127
Supply Current per Amplifier
SHDN Logic Threshold
850
2.0
High
VCC = 5V
DC ELECTRICAL CHARACTERISTICS (continued)
(VCC = +2.7V to +6.5V, VEE = 0V, VCM = 0V, VOUT = VCC/2, RL tied to VCC/2, SHDN ≥ 2V (or open), TA = -40°C to +85°C, unless
otherwise noted.)
f = 10kHz, VOUT = 2Vp-p,
MAX4122/23/26/27/29 (AV = 1)
MAX4124/25/28 (AV ≥ 10), VOUT = 2V step
MAX4122/23/26/27/29
VCC = 0V to 3V step, VOUT = VCC/2
64
MAX4124/25/28 (AV ≥ 10)
degrees
MAX4122/23/26/27/29 (AV = 1), VOUT = 2V step
MAX4122/23/26/27/29
CONDITIONS
MAX4122/23/26/27/29
s
1.3
60
5
Phase Margin
MAX4124/25/28 (AV ≥ 10)
MAX4122/23/26/27/29
MHz
25
Gain-Bandwidth Product
12
MAX4124/25/28 (AV ≥ 10)
%
0.003
dB
Total Harmonic Distortion
10
Gain Margin
Settling Time to 0.01%
2.0
s
1
Turn-On Time
V/s
10
Slew Rate
2
UNITS
MIN
TYP
MAX
PARAMETER
AC ELECTRICAL CHARACTERISTICS
(VCC = +2.7V to +6.5V, VEE = 0V, SHDN ≥ 2V (or open), TA = +25°C, unless otherwise noted.)
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