参数资料
型号: OPA338NA
英文描述: MicroSIZE, Single-Supply CMOS OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
中文描述: MicroSIZE,单电源CMOS运算放大器MicroAmplifier⑩系列
文件页数: 6/9页
文件大小: 179K
代理商: OPA338NA
6
OPA337, OPA2337
OPA338, OPA2338
TYPICAL PERFORMANCE CURVES (Cont.)
At TA = +25°C, VS = +5V, and RL = 25k connected to VS/2, unless otherwise noted.
SMALL-SIGNAL STEP RESPONSE
CL = 100pF, VS = +5V
1
s/div
50mV/div
LARGE-SIGNAL STEP RESPONSE
CL = 100pF, VS = +5V
2
s/div
500mV/div
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
Percent
of
Amplifiers
(%)
Offset Voltage Drift (V/°C)
30
25
20
15
10
5
0
Typical distribution
of packaged units
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
Percent
of
Amplifiers
(%)
Offset Voltage (mV)
–3.0
–2.5
–2.0
–1.5
–1.0
–0.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
25
20
15
10
5
0
Typical distribution
of packaged units.
OPA337
G = 1
OPA338
G = 5
OPA337
G = 1
OPA338
G = 5
SETTLING TIME vs CLOSED-LOOP GAIN
Closed-Loop Gain (V/V)
Settling
Time
(
s)
100
10
1
11k
10
100
0.01%
OPA337
0.1%
OPA338
SMALL-SIGNAL OVERSHOOT vs LOAD CAPACITANCE
Load Capacitance (pF)
Overshoot
(%)
60
50
40
30
20
10
0
10
10k
100
1k
OPA337
(G =
±1)
OPA337
(G =
±10)
OPA338
(G =
±50)
OPA338
(G =
±5)
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相关代理商/技术参数
参数描述
OPA338NA/250 功能描述:运算放大器 - 运放 Singly Sup CMOS 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
OPA338NA/250G4 功能描述:运算放大器 - 运放 Singly Sup CMOS 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
OPA338NA/3K 功能描述:运算放大器 - 运放 MicroSIZE Sngl-Sply CMOS 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
OPA338NA/3KG4 功能描述:运算放大器 - 运放 MicroSIZE Sngl-Sply CMOS 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
OPA338NA250 制造商:Texas Instruments 功能描述: