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参数资料
| 型号： | MAX4039EBL+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/22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
10
______________________________________________________________________________________
Detailed Description
The MAX4036–MAX4039 consume an ultra-low supply
current and have rail-to-rail output stages specifically
designed for low-voltage operation. The input common-
mode voltage range extends from VDD - 0.4V to VSS,
although full rail-to-rail input range is possible with
degraded performance when operating from a supply
voltage above 3.0V. The input offset voltage is typically
200V. Low-operating supply voltage, low supply current,
and rail-to-rail outputs make the MAX4036–MAX4039 an
excellent choice for precision or general-purpose low-
voltage, battery-powered systems.
Rail-to-Rail Outputs
The MAX4036–MAX4039 output stages can drive a 5kΩ
load and still swing to within 40mV of the rails. Figure 1
shows the output voltage swing of the MAX4036–
MAX4039 configured as a unity-gain buffer, powered
from a single 2.4V supply. The output for this setup typi-
cally swings from 5mV to VDD - 5mV with a 100kΩ load.
PIN
MAX4038/
MAX4038A
MAX4039
MAX4036/
MAX4036A
MAX4037
MAX*/TDFN UCSP MAX/TDF
UCSP
NAME
FUNCTION
1
3
—
IN+
Noninverting Amplifier Input
2
4
A2
5
A2
VSS
Negative Power-Supply Voltage
3
4
—
IN-
Inverting Amplifier Input
4
1
—
OUT
Amplifier Output
56
8
C2
10
C2
VDD
Positive Power-Supply Voltage
—
5
—
6
B2
REF
Reference Voltage Output
—
1
C1
1
C1
OUTA
Amplifier Output (Channel A)
—
2
B1
2
B1
INA-
Inverting Amplifier Input (Channel A)
—
3
A1
3
A1
INA+
Noninverting Amplifier Input (Channel A)
—
5
A3
7
A3
INB+
Noninverting Amplifier Input (Channel B)
—
6
B3
8
B3
INB-
Inverting Amplifier Input (Channel B)
—
7
C3
9
C3
OUTB
Amplifier Output (Channel B)
—
B2
4
—
N.C.
No Connection. Not internally connected.
——
—
EP
(TDFN only)
Exposed Paddle. Solder EP to VSS or leave
unconnected (TDFN packages only).
2ms/div
1V/div
VIN_+
1.5V
VOUT+
AV = 1V/V
Figure 1. Rail-to-Rail Input/Output Voltage Range
*
Both MAX4038/MAX4038A available in MAX package only.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4039ETB | 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 |
| MAX4039ETB+ | 制造商:Maxim Integrated Products 功能描述:OP AMP DUAL GP R-R O/P 3.6V 10TDFN EP - Rail/Tube |
| MAX4039ETB+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 |
| MAX4039ETB-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 |
| MAX4039EUB | 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 |
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