参数资料
| 型号： | MAX4389EUT+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/24页 |
| 文件大小： | 0K |
| 描述： | IC OP AMP R-R SOT23-6 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 应用： | 电压反馈 |
| 输出类型： | 满摆幅 |
| 电路数： | 1 |
| -3db带宽： | 85MHz |
| 转换速率： | 500 V/µs |
| 电流 - 电源： | 6mA |
| 电流 - 输出 / 通道： | 95mA |
| 电压 - 电源，单路/双路(±)： | 4.5 V ~ 11 V，±2.25 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 供应商设备封装： | SOT-6 |
| 包装： | 标准包装 |
| 产品目录页面： | 1389 (CN2011-ZH PDF) |
| 其它名称： | MAX4389EUT+TDKR |
MAX4389/MAX4390/MAX4392–MAX4396
Ultra-Small, Low-Cost, 85MHz Op Amps with
Rail-to-Rail Outputs and Disable
______________________________________________________________________________________
11
Detailed Description
The MAX4389/MAX4390/MAX4392–MAX4396 are dual-
supply, rail-to-rail, voltage-feedback amplifiers that
employ current-feedback techniques to achieve
500V/s slew rates and 85MHz bandwidths. Excellent
harmonic distortion and differential gain/phase perfor-
mance make these amplifiers an ideal choice for a wide
variety of video and RF signal-processing applications.
Applications Information
The output voltage swings to within 200mV of each
supply rail. Local feedback around the output stage
ensures low open-loop output impedance to reduce
gain sensitivity to load variations. The input stage per-
mits common-mode voltages to the negative supply
and to within 2.25V of the positive supply rail.
Choosing Resistor Values
Unity-Gain Configuration
The MAX4389/MAX4390/MAX4392–MAX4396 are inter-
nally compensated for unity gain. When configured for
unity gain, a 24Ω resistor (RF) in series with the feed-
back path optimizes AC performance. This resistor
improves AC response by reducing the Q of the paral-
lel LC circuit formed by the parasitic feedback capaci-
tance and inductance.
PIN
MAX4389
MAX4390
MAX4392
MAX4393
MAX4394
MAX4395
MAX4396
SC70/SOT23
SC70
SOT23
MAX/SO
MAXSO/TSSOPSO/TSSOPTSSOP
NAME
FUNCTION
——
—
6
3
—
9
DISABLEB
Shutdown
Amplifier B.
Connect to
VCC to Enable.
—
——12
10
15
INC+
Amplifier C
Noninverting
Input
—
13
9
14
INC-
Amplifier C
Inverting Input
—
14
8
13
OUTC
Amplifier C
Output
——
—
2
—
12
DISABLEC
Shutdown
Amplifier C.
Connect to
VCC to Enable.
—
12
17
IND+
Amplifier D
Noninverting
Input
—
13
18
IND-
Amplifier D
Inverting Input
—
14
19
OUTD
Amplifier D
Output
——
—
20
DISABLED
Shutdown
Amplifier D.
Connect to
VCC to Enable.
Pin Description (continued)
相关PDF资料 |
PDF描述 |
|---|---|
| MAX9542AEE+T | IC AMP VIDEO MUX 2:1 16-QSOP |
| VI-23M-IV-F4 | CONVERTER MOD DC/DC 10V 150W |
| VI-B5K-MU | CONVERTER MOD DC/DC 40V 200W |
| VI-23L-IV-F3 | CONVERTER MOD DC/DC 28V 150W |
| VI-B5J-MU | CONVERTER MOD DC/DC 36V 200W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4389EXT | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX4389EXT/V+T | 功能描述:高速运算放大器 85MHz w/Rail-Rail Output 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 |
| MAX4389EXT+ | 制造商:Maxim Integrated Products 功能描述:OP AMP SGL VOLT FDBK R-R O/P 5.5V/11V 6PIN SC-70 - Rail/Tube |
| MAX4389EXT+T | 功能描述:高速运算放大器 85MHz w/Rail-Rail Output 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 |
| MAX4389EXT-T | 功能描述:运算放大器 - 运放 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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