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| 型号： | MAX4038ETA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/22页 |
| 文件大小： | 0K |
| 描述： | IC OP AMP R-R W/REF 8-TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 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： | 1.9µA |
| 电流 - 输出 / 通道： | 13mA |
| 电压 - 电源，单路/双路(±)： | 1.4 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WDFN 裸露焊盘 |
| 供应商设备封装： | 8-TDFN-EP（3x3） |
| 包装： | 标准包装 |
| 产品目录页面： | 1387 (CN2011-ZH PDF) |
| 其它名称： | MAX4038ETA+TDKR |
MAX4036–MAX4039
Low IBIAS, +1.4V/800nA, Rail-to-Rail Op Amps
with +1.2V Buffered Reference
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +3V, VSS = VCM = 0V, VOUT_ = VDD/2, RL to VDD/2, CL = 15pF, TA = +25°C, unless otherwise specified.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VDD to VSS .............................................................-0.3V to +4.0V
INA+, INB+, INA-, INB-, IN+, IN-, OUTA,
OUTB, OUT, REF .........................(VSS - 0.3V) to (VDD + 0.3V)
OUTA, OUTB, OUT, REF Shorted to VSS or VDD .......Continuous
Maximum Continuous Power Dissipation (TA = +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C) ..............247mW
6-Pin SOT23 (derate 8.7mW/°C above +70°C)............696mW
8-Pin MAX (derate 4.5mW/°C above +70°C) .............362mW
8-Pin TDFN (derate 24.4mW/°C above +70°C) .........1951mW
9-Bump UCSP (derate 5.2mW/°C above +70°C).........412mW
10-Pin MAX (derate 5.6mW/°C above +70°C) ...........444mW
10-Pin TDFN (derate 24.4mW/°C above +70°C) .......1951mW
Operating Temperature Range
MAX403_E_ _...................................................-40°C to +85°C
MAX403_A_ _ ................................................-40°C to +125°C
Junction Temperature .....................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX4036/MAX4038, guaranteed by PSRR
tests
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
0.8
1.2
MAX4036
VDD = 3.6V
0.9
1.3
VDD = 1.8V
1.9
2.4
MAX4037
VDD = 3.6V
2.0
2.5
VDD = 1.4V
1.7
2.3
MAX4038
VDD = 3.6V
1.9
2.5
VDD = 1.8V
2.8
4.0
Supply Current
IDD
MAX4039
VDD = 3.6V
3.0
4.1
A
OPERATIONAL AMPLIFIERS
Input Offset Voltage
VOS
±0.2
±2.0
mV
Input Bias Current
IB
(Note 1)
±1.0
±10
pA
Input Offset Current
IOS
(Note 1)
±0.3
±20
pA
VDD = 1.4V
(MAX4036/MAX4038 only)
VSS
VDD -
0.4
VDD = 1.8V
VSS
VDD -
0.3
Input Common-Mode Voltage
Range
VCM
Guaranteed by
CMRR test
VDD = 3.3V
VSS
VDD -
0.2
V
VDD = 1.4V, VSS ≤ VCM ≤ (VDD - 0.4V)
(MAX4036/MAX4038 only)
50
70
VDD = 1.8V, VSS ≤ VCM ≤ (VDD - 0.3V)
50
70
Common-Mode Rejection Ratio
CMRR
VDD = 3.3V, VSS ≤ VCM ≤ (VDD - 0.2V)
56
76
dB
1.4V ≤ VDD ≤ 3.6V (MAX4036/MAX4038
only)
62
82
Power-Supply Rejection Ratio
PSRR
1.8V ≤ VDD ≤ 3.6V
62
84
dB
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4038EUA | 功能描述:运算放大器 - 运放 1.4V/800nA Rail-Rail w/1.2V Buffered Ref 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 |
| MAX4038EUA+ | 功能描述:运算放大器 - 运放 1.4V/800nA Rail-Rail w/1.2V Buffered Ref 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 |
| MAX4038EUA+T | 功能描述:运算放大器 - 运放 1.4V/800nA Rail-Rail w/1.2V Buffered Ref 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 |
| MAX4038EUA-T | 功能描述:运算放大器 - 运放 1.4V/800nA Rail-Rail w/1.2V Buffered Ref 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 |
| MAX4039 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low IBIAS, +1.4V/800nA, Rail-to-Rail Op Amps with +1.2V Buffered Reference |
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