参数资料
| 型号： | MAX9917EUB+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC OP AMP R-R I/O 10-UMAX |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 输出类型： | 满摆幅 |
| 转换速率： | 0.5 V/µs |
| 增益带宽积： | 1MHz |
| 电流 - 输入偏压： | 1pA |
| 电压 - 输入偏移： | 200µV |
| 电流 - 电源： | 40µA |
| 电流 - 输出 / 通道： | 15mA |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-µMAX |
| 包装： | 管件 |
| 产品目录页面： | 1392 (CN2011-ZH PDF) |
19-3407; Rev 2; 6/13
MAX9914–MAX9917
1MHz, 20A, Rail-to-Rail
I/O Op Amps with Shutdown
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
General Description
The single MAX9914/MAX9915 and dual MAX9916/
MAX9917 operational amplifiers feature maximized ratio
of gain bandwidth to supply current and are ideal for
battery-powered applications such as portable instru-
mentation, portable medical equipment, and wireless
handsets. These CMOS op amps feature an ultra-low
1pA input bias current, rail-to-rail inputs and outputs,
low 20A supply current, and operate from a single
1.8V to 5.5V supply. For additional power conservation,
the MAX9915/MAX9917 feature a low-power shutdown
mode that reduces supply current to 1nA, and puts the
amplifier outputs in a high-impedance state. These
devices are unity-gain stable with a 1MHz gain-band-
width product.
The MAX9914 and MAX9915 are available in 5-pin and
6-pin SC70 packages, respectively. The MAX9916 is
available in an 8-pin SOT23 package, and the
MAX9917 in a 10-pin MAX package. All devices are
specified over the -40
°C to +85°C extended operating
temperature range.
Applications
Portable Medical Devices
Portable Test Equipment
RF Tags
Laptops
Data-Acquisition Equipment
Features
o High 1MHz GBW
o Ultra-Low 20A Supply Current
o Single 1.8V to 5.5V Supply Voltage Range
o Ultra-Low 1pA Input Bias Current
o Rail-to-Rail Input and Output Voltage Ranges
o Low ±200V Input Offset Voltage
o Low 0.001A Shutdown Current
o High-Impedance Output During Shutdown
(MAX9915/MAX9917)
o Unity-Gain Stable
o Available in Tiny SC70, SOT23, and MAX
Packages
Ordering Information
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX9914EXK+T
-40°C to +85°C
5 SC70
AGB
MAX9914EXK-T
-40°C to +85°C
5 SC70
AGB
MAX9915EXT+T
-40°C to +85°C
6 SC70
ACB
MAX9915EXT-T
-40°C to +85°C
6 SC70
ACB
MAX9916EKA+T
-40°C to +85°C
8 SOT23
AEJZ
MAX9916EKA-T
-40°C to +85°C
8 SOT23
AEJZ
MAX9917EUB
-40°C to +85°C
10 MAX
—
MAX9917EUB+
-40°C to +85°C
10 MAX
—
R1
47k
Ω
R2
10k
Ω
RG*
*OPTIONAL INPUT RESISTOR RG, IS FOR GAIN ADJUSTMENT
MICROPOWER, TWO-OP-AMP INSTRUMENTATION AMPLIFIER
R3
10k
Ω
R4
47k
Ω
GAIN = 1 +
R4
R2
FOR R1 = R4 AND R2 = R3
GAIN =
(R1 + R2 + R3 + R4)
(R2 + R3)
MAX9916
VSS
VDD
3V
IN-
INB+
INA+
OUTA
OUT
INA-
OUTB
INB-
IN+
Typical Operating Circuit
Selector Guide
PART
AMPLIFIERS
PER
PACKAGE
SHUTDOWN
MODE
PACKAGE
MAX9914EXK+T
1
No
5 SC70
MAX9915EXT+T
1
Yes
6 SC70
MAX9916EKA+T
2
No
8 SOT23
MAX9917EUB
2
Yes
10 MAX
+
Denotes a lead(Pb)-free/RoHS-compliant package.
MAX is a registered trademark of Maxim Integrated Products, Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9917EUB+ | 功能描述:运算放大器 - 运放 1MHz 4uA Rail-Rail Op Amp 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 |
| MAX9917EUB+T | 功能描述:运算放大器 - 运放 1MHz 4uA Rail-Rail Op Amp 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 |
| MAX9917EUB-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 |
| MAX9918ASA/V+ | 制造商:Maxim Integrated Products 功能描述: |
| MAX9918ASA+ | 功能描述:电流灵敏放大器 (-20V to +75V) CMR iSense RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel |
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