参数资料
型号: INA149AIDR
厂商: Texas Instruments
文件页数: 4/26页
文件大小: 0K
描述: IC AMP UNITY GAIN DIFF 8SOIC
特色产品: INA149 Difference Amplifier
标准包装: 1
放大器类型: 差分
电路数: 1
转换速率: 5 V/µs
-3db带宽: 500kHz
电压 - 输入偏移: 350µV
电流 - 电源: 810µA
电流 - 输出 / 通道: 25mA
电压 - 电源,单路/双路(±): 4 V ~ 36 V,±2 V ~ 18 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: 标准包装
其它名称: 296-30028-6
0.70
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0.90
0.70
0.71
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0.73
0.74
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0.90
0
5
10
15
20
25
30
35
40
45
50
Quiescent Current (mA)
Percent
of
Population
(~5
kU)
G059
16
12
8
4
0
4
Time (1
s/div)
Voltage
(V)
Input
Output
G067
0
5
10
15
20
25
30
1k
10k
100k
1M
Frequency (Hz)
Maximum
Output
Voltage
(±V)
G057
4
0
4
8
12
16
Time (1
s/div)
Voltage
(V)
Input
Output
G058
90
80
70
60
50
40
30
20
10
0
10
100
1k
10k
100k
1M
10M
Frequency (Hz)
V
OUT
/
V
IN
(dB)
0 nF
1 nF
3 nF
5 nF
10 nF
G044
0
200
400
600
800
1000
1200
0
2
4
6
8
10
12
14
16
18
20
Supply Voltage (±V)
Quiescent
Current
(
A)
45°C
+25°C
+85°C
+130°C
G056
SBOS579B – SEPTEMBER 2011 – REVISED JULY 2012
TYPICAL CHARACTERISTICS (continued)
At TA = +25°C, RL = 2 kΩ connected to ground, and VS = ±15 V, unless otherwise noted.
FREQUENCY RESPONSE vs CAPACITIVE LOAD
QUIESCENT CURRENT vs SUPPLY VOLTAGE
Figure 37.
Figure 38.
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
OVERLOAD RECOVERY
Figure 39.
Figure 40.
OVERLOAD RECOVERY
QUIESCENT CURRENT HISTOGRAM
Figure 41.
Figure 42.
12
Copyright 2011–2012, Texas Instruments Incorporated
Product Folder Link(s): INA149
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