参数资料
型号: MAX4039EBL+T
厂商: Maxim Integrated Products
文件页数: 16/22页
文件大小: 0K
描述: IC OP AMP R-R W/REF 9-UCSP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
放大器类型: 通用
电路数: 1
输出类型: 满摆幅
转换速率: 0.004 V/µs
增益带宽积: 4kHz
电流 - 输入偏压: 1pA
电压 - 输入偏移: 200µV
电流 - 电源: 3µA
电流 - 输出 / 通道: 13mA
电压 - 电源,单路/双路(±): 1.8 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 9-UFBGA,WLCSP
供应商设备封装: 9-UCSP(3x3)
包装: 带卷 (TR)
MAX4036–MAX4039
Low IBIAS, +1.4V/800nA, Rail-to-Rail Op Amps
with +1.2V Buffered Reference
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +3V, VSS = VCM = 0V, VOUT_ = VDD/2, RL to VDD/2, CL = 15pF, TA = +25°C, unless otherwise specified.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RL = 100k
Ω, 50mV ≤ VOUT ≤ (VDD - 50mV)
80
108
Large-Signal Voltage Gain
AVOL
RL = 5k
Ω, 150mV ≤ VOUT ≤ (VDD - 150mV)
78
105
dB
RL = 100k
Ω
25
Output Voltage Swing High
VDD - VOH
RL = 5k
Ω
25
50
mV
RL = 100k
Ω
25
Output Voltage Swing Low
VOL - VSS
RL = 5k
Ω
25
50
mV
Output Short-Circuit Current
ISCO
To VDD or VSS
±13
mA
Gain-Bandwidth Product
GBW
4
kHz
Phase Margin
θM
90
Degrees
Slew Rate
SR
4
V/ms
Power-On Time
tON
(Note 3)
0.25
ms
Input Noise-Voltage Density
en
f = 1kHz
500
nV/√Hz
Capacitive-Load Stability
CLOAD
AVCL = 1V/V, no sustained oscillations
5000
pF
REFERENCE (MAX4037/MAX4039)
Reference Voltage
VREF
1.226
1.232
1.238
V
Line Regulation
ΔVREF/
ΔVDD
VDD = +1.8V to +3.6V
0.3
%/V
0 ≤ ILOAD ≤ 100A, sourcing
0.0015
Load Regulation
ΔVREF/
ΔILOAD
-20A ≤ ILOAD ≤ 0, sinking
0.0075
%/A
Reference Output Voltage Noise
en
0.1Hz to 10Hz
60
VP-P
Short to VDD
0.25
Output Short-Circuit Current
ISCR
Short to VSS
1.9
mA
Capacitive-Load Stability Range
CLOAD
(Note 1)
0
250
pF
ELECTRICAL CHARACTERISTICS
(VDD = +3V, VSS = VCM = 0V, VOUT_ = VDD/2, RL to VDD/2, CL = 15pF, TA = TMIN to TMAX, unless otherwise specified.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX4036/MAX4038, guaranteed by PSRR
test
1.4
3.6
Supply Voltage Range
VDD
MAX4037/MAX4039, guaranteed by PSRR
and line regulation tests
1.8
3.6
V
VDD = 1.4V
1.7
MAX4036
VDD = 3.6V
1.8
VDD = 1.4V
2.0
MAX4036A
VDD = 3.6V
2.1
VDD = 1.8V
3.1
Supply Current
IDD
MAX4037
VDD = 3.6V
3.2
A
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