参数资料
型号: MAX4244ESD+T
厂商: Maxim Integrated Products
文件页数: 11/16页
文件大小: 0K
描述: IC OP AMP BTR 14-SOIC
标准包装: 2,500
系列: Beyond-the-Rails™
放大器类型: 通用
电路数: 4
输出类型: 满摆幅
转换速率: 0.04 V/µs
增益带宽积: 90kHz
电流 - 输入偏压: 2nA
电压 - 输入偏移: 200µV
电流 - 电源: 14µA
电流 - 输出 / 通道: 2.5mA
电压 - 电源,单路/双路(±): 1.8 V ~ 5.5 V,±0.9 V ~ 2.5 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)
_______________________________________________________________________________________
MAX4240–MAX424
4
Single/Dual/Quad, +1.8V/10A, SOT23,
Beyond-the-Rails Op Amps
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +1.8V to +5.5V, VEE = 0, VCM = 0, VOUT = VCC / 2, RL = 100kΩ tied to VCC / 2, SHDN = VCC, TA = +25°C, unless
otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Voltage-Noise
Density
en
f = 1kHz
70
nV/
√Hz
Input Current-Noise
Density
in
f = 1kHz
0.05
pA/
√Hz
Capacitive-Load
Stability
AVCL = +1V/V, no sustained oscillations
200
pF
Shutdown Time
tSHDN
50
s
Enable Time from
Shutdown
tENABLE
150
s
Power-Up Time
tON
200
s
Input Capacitance
CIN
3
pF
Total Harmonic
Distortion
THD
fIN = 1kHz, VCC = 5.0V, VOUT = 2Vp-p, AV = +1V/V
0.05
%
Settling Time to 0.01%
tS
AV = +1V/V, VCC = 5.0V, VOUT = 2VSTEP
50
s
ELECTRICAL CHARACTERISTICS
(VCC = +1.8V to +5.5V, VEE = 0, VCM = 0, VOUT = VCC / 2, RL = 100kΩ tied to VCC / 2, SHDN = VCC, TA = TMIN to TMAX, unless oth-
erwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply-Voltage Range
VCC
Inferred from PSRR test
1.8
5.5
V
Supply Current
ICC
SHDN
= VCC
VCC = 1.8V
14
A
per Amplifier
VCC = 5.0V
19
Shutdown Supply
SHDN
= VEE
VCC = 1.8V
2.0
A
Current (Note 2)
ICC(SHDN)
VCC = 5.0V
3.5
MAX4241ESA
±1.2
mV
Input Offset Voltage
VOS
(VEE - 0.2V) ≤ VCM
(VCC + 0.2V)
MAX4242ESA/MAX4243ESD/
MAX4244ESD
±1.3
MAX4240EUK/MAX424_EUA/
MAX4243EUB
±2.0
Input Offset Voltage
Drift
TCVOS
2
V/°C
Input Bias Current
IB
(Note 3)
±15
nA
Input Offset Current
IOS
(Note 3)
±7
nA
Input Common-Mode
Voltage Range
VCM
Inferred from the CMRR test
-0.2
VCC + 0.2
V
4
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