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| 型号： | MAX9001ESD+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/20页 |
| 文件大小： | 0K |
| 描述： | IC OP AMP LP HI SPEED 14-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 类型： | 放大器，比较器，参考 |
| 应用： | 智能卡 |
| 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： | 管件 |
| 产品目录页面： | 1390 (CN2011-ZH PDF) |
MAX9000–MAX9005
Low-Power, High-Speed, Single-Supply
Op Amp + Comparator + Reference ICs
12
______________________________________________________________________________________
_______________Detailed Description
The MAX9001–MAX9005 are combinations of a high-
speed operational amplifier, a 185ns comparator, and a
1%-accurate, 8ppm/°C, 1.230V reference. The devices
are offered in space-saving 8-pin and 10-pin MAX pack-
ages. The comparator’s inverting input is internally con-
nected to the reference output in the MAX9000/MAX9003.
The MAX9002/MAX9005 do not have an internal refer-
ence, but the inverting input of the comparator is avail-
able externally. The MAX9001/MAX9004 include both the
inverting input and the reference output. The MAX9000/
MAX9001/MAX9003/MAX9004 typically consume only
410A of quiescent current, while the MAX9002/
MAX9004 typically consume 340A. These low-power,
Rail-to-Rail devices provide excellent AC and DC perfor-
mance and are ideally suited to operate from a single
supply. The MAX9001/MAX9004 feature a shutdown
mode that sets the outputs in a high-impedance state and
reduces the supply current to 2A, making these devices
ideal for portable and battery-powered systems.
Op Amp
The op amps in the MAX9000/MAX9001/MAX9002 are
unity-gain stable with a gain-bandwidth product of
1.25MHz and a slew rate of 0.85V/s. The amplifiers in
the MAX9003/MAX9004/MAX9005 are stable at closed-
loop gains greater than or equal to 10V/V, with a gain-
bandwidth product of 8MHz and a slew rate of 6.0V/s.
The common-mode input voltage range extends from
150mV below the negative rail to within 1.2V of the pos-
itive rail. The amplifier output does not undergo phase
reversal when the common-mode input range is
exceeded, and the input impedance is relatively con-
stant for input voltages within both supply rails. The
MOS differential inputs of the amplifiers feature
extremely high input impedance and ultra-low input
bias currents. The CMOS output stage achieves true
rail-to-rail operation; the outputs swing to within a few
millivolts of the supply rails, thus extending the dynamic
range. A proprietary design achieves high open-loop
gain, enabling these devices to operate at low quies-
cent currents yet maintain excellent DC and AC char-
acteristics under various load conditions. These
devices have been designed to maintain low offset volt-
age over the entire operating-temperature, common-
mode, and supply-voltage ranges.
MAX9000
MAX9003
OP AMP
COMP
REF
1
2
3
4
8
7
6
5
AOUT
AIN-
AIN+
VSS
VDD
COUT
CIN+
REF
MAX9002
MAX9005
OP AMP
COMP
1
2
3
4
8
7
6
5
AOUT
AIN-
AIN+
VSS
VDD
COUT
CIN+
CIN-
MAX9001
MAX9004
OP AMP
COMP
REF
4M
3
4
5
6
12
11
10
9
AOUT
AIN-
AIN+
VSS
VDD
2
13
SHDN
VDD
CIN+
CIN-
REF
NORMAL/SHUTDOWN CONTROL
Figure 1. MAX9000–MAX90005 Functional Diagrams
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9001ESD+ | 功能描述:高速运算放大器 Op Amp Comparator Reference IC RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX9001ESD+T | 功能描述:高速运算放大器 Op Amp Comparator Reference IC RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX9001ESD-T | 功能描述:高速运算放大器 RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX9001EUA | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Voltage-Feedback Operational Amplifier |
| MAX9001EUB | 功能描述:高速运算放大器 Op Amp Comparator Reference IC RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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