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| 型号： | MAX414ESD |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/13页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP QUAD PREC LN LV 14-SOIC |
| 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： | 4 |
| 转换速率： | 4.5 V/µs |
| 增益带宽积： | 28MHz |
| 电流 - 输入偏压： | 80nA |
| 电压 - 输入偏移： | 150µV |
| 电流 - 电源： | 2.5mA |
| 电流 - 输出 / 通道： | 35mA |
| 电压 - 电源，单路/双路(±)： | 4.8 V ~ 10.5 V，±2.4 V ~ 5.25 V |
| 工作温度： | -40°C ~ 85°C |
| 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 |
MAX410/MAX412/MAX414
TDFN Exposed Paddle Connection
On TDFN packages, there is an exposed paddle that
does not carry any current but should be connected to
V- (not the GND plane) for rated power dissipation.
Total Supply Voltage Considerations
Although the MAX410/MAX412/MAX414 are specified
with ±5V power supplies, they are also capable of sin-
gle-supply operation with voltages as low as 4.8V. The
minimum input voltage range for normal amplifier oper-
ation is between V- + 1.5V and V+ - 1.5V. The minimum
room-temperature output voltage range (with 2k
load)
is between V+ - 1.4V and V- + 1.3V for total supply volt-
ages between 4.8V and 10V. The output voltage range,
referenced to the supply voltages, decreases slightly
over temperature, as indicated in the ±5V
Electrical
Characteristics tables. Operating characteristics at total
supply, voltages of less than 10V are guaranteed by
design and PSRR tests.
MAX410 Offset Voltage Null
The offset null circuit of Figure 9 provides approximately
±450V of offset adjustment range, sufficient for zeroing
offset over the full operating temperature range.
Figure 7b. Driving a 0.015F Load with a 10
Isolation Resistor
1
s/div
INPUT
1V/div
OUTPUT
1V/div
VS =
±5V
TA = +25
°C
GND
Figure 7a. Capacitive-Load Driving Circuit
499
D.U.T
VOUT
MAX410
MAX412
MAX414
CL > 0.015
F
VIN
RI
10
Figure 8. Capacitive-Load Driving Circuit with Loop-Enclosed
Isolation Resistor
D.U.T
VOUT
MAX410
MAX412
MAX414
CL
0.01
F
RI
10
909
1k
VIN
CF
82pF
10k
Figure 9. MAX410 Offset Null Circuit
7
8
10k
1
NULL
V+
MAX410
Single/Dual/Quad, 28MHz, Low-Noise,
Low-Voltage, Precision Op Amps
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX414ESD+ | 功能描述:运算放大器 - 运放 Quad 28MHz Low-V Low-Noise Precision 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 |
| MAX414ESD+T | 功能描述:运算放大器 - 运放 Quad 28MHz Low-V Low-Noise Precision 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 |
| MAX414ESD-T | 功能描述:运算放大器 - 运放 Quad 28MHz Low-V Low-Noise Precision 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 |
| MAX414MJD | 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 |
| MAX414MSD/PR | 制造商:Maxim Integrated Products 功能描述:SINGLE/DUAL/QUAD, 28MHZ, LOW-NOISE, LOW-VOLTAGE, PRECISION O - Rail/Tube |
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