参数资料
型号: MAX4494ASA+
厂商: Maxim Integrated Products
文件页数: 14/15页
文件大小: 0K
描述: IC OP AMP GP DUAL LP 8-SOIC
其它有关文件: Automotive Product Guide
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
放大器类型: 通用
电路数: 2
输出类型: 满摆幅
转换速率: 3 V/µs
增益带宽积: 5MHz
电流 - 输入偏压: 200nA
电压 - 输入偏移: 300µV
电流 - 电源: 770µA
电流 - 输出 / 通道: 15mA
电压 - 电源,单路/双路(±): 4.5 V ~ 11 V,±2.25 V ~ 5.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
产品目录页面: 1390 (CN2011-ZH PDF)
MAX4493/MAX4494/MAX4495
where the slew rate (SR) is 3V/s. Figure 2 shows the
full-power bandwidth as a function of the peak-to-peak
AC output voltage.
Power-Up Conditions
The MAX4493/MAX4494/MAX4495 typically settle within
3s after power-up. See Power-Up Time in
Typical
Operating Characteristics.
Power Supplies and Layout
The MAX4493/MAX4494/MAX4495 operate with dual
supplies from ±2.25V to ±5.5V. Bypass both VCC and
VEE with their own 0.1F capacitor to ground.
Good layout technique helps optimize performance by
decreasing the amount of stray capacitance at the op
amp’s inputs and outputs. To decrease stray capaci-
tance, minimize trace lengths by placing external com-
ponents close to the op amp’s pins.
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
8
_______________________________________________________________________________________
Chip Information
PROCESS: Bipolar
14
13
12
11
10
9
8
1
2
3
4
5
6
7
OUTD
IND-
IND+
VEE
VCC
INA+
INA-
OUTA
TOP VIEW
MAX4495
INC+
INC-
OUTC
OUTB
INB-
INB+
SO/TSSOP
Pin Configurations (continued)
INB-
INB+
VEE
1
2
8
7
VCC
OUTB
INA-
INA+
OUTA
SO/SOT23/
μMAX
TOP VIEW
3
4
6
5
MAX4494
-5V
+5V
VOUT
RISO
-5V
0.1
μF
0.1
μF
0.1
μF
0.1
μF
+5V
Rf
Rg
REF
DAC
MAX4493
Typical Operating Circuit
02
13
5
BANDWIDTH
vs. OUTPUT VOLTAGE SWING
VOUT (Vp-p)
BANDWIDTH
(Hz)
100M
100k
1M
10M
4
AV = +1V/V
Figure 2. Bandwidth vs. Peak-to-Peak AC Voltage Plot
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MAX4494AUA+ IC OP AMP GP DUAL LP 8-UMAX
相关代理商/技术参数
参数描述
MAX4494ASA+ 功能描述:运算放大器 - 运放 Dual-Supply Rail-Rail 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
MAX4494ASA+T 功能描述:运算放大器 - 运放 Dual-Supply Rail-Rail 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
MAX4494ASA-T 功能描述:运算放大器 - 运放 Dual-Supply Rail-Rail 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
MAX4494AUA 功能描述:运算放大器 - 运放 Dual-Supply Rail-Rail 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
MAX4494AUA+ 功能描述:运算放大器 - 运放 Dual-Supply Rail-Rail 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