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參數(shù)資料
| 型號： | MAX9005EUA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO8 |
| 封裝： | UMAX-8 |
| 文件頁數(shù)： | 12/20頁 |
| 文件大?。?/td> | 249K |
| 代理商： | MAX9005EUA |
M
Low-Power, High-S peed, S ingle-S upply
Op Amp + Comparator + Referenc e ICs
12
______________________________________________________________________________________
_______________Detailed Desc ription
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 μMAX 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
410μA of quiescent current, while the MAX9002/
MAX9004 typically consume 340μA. 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 2μA, 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/μs. 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/μs.
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+
V
SS
V
DD
COUT
CIN+
REF
MAX9002
MAX9005
OP AMP
COMP
1
2
3
4
8
7
6
5
AOUT
AIN-
AIN+
V
SS
V
DD
COUT
CIN+
CIN-
MAX9001
MAX9004
OP AMP
COMP
REF
4M
3
4
5
6
12
11
10
9
AOUT
AIN-
AIN+
V
SS
V
DD
2
13
SHDN
V
DD
CIN+
CIN-
REF
NORMAL/SHUTDOWN CONTROL
Figure 1. MAX9000–MAX90005 Functional Diagrams
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX9004ESA | Voltage-Feedback Operational Amplifier |
| MAX9000-MAX9005 | Low-Power High-Speed Single-Supply Op Amp + Comparator + Refer |
| MAX9001ESA | Voltage-Feedback Operational Amplifier |
| MAX9001EUA | Voltage-Feedback Operational Amplifier |
| MAX901BCWE | Analog Comparator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX9005EUA+ | 功能描述:運算放大器 - 運放 Op Amp Comparator Reference IC RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| MAX9005EUA+T | 功能描述:高速運算放大器 Op Amp Comparator Reference IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MAX9005EUA-T | 功能描述:高速運算放大器 RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MAX900A | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:High-Speed, Low-Power Voltage Comparators |
| MAX900ACPP | 功能描述:校驗器 IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
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