借助一个简单的串行或并行接口便可实现 1 至 4000V/V 以上的增益设定范围。凌力尔特公司的 PGA 提供了出众的增益准确度、信道至信道匹配规格以及 1ppm/°C 的低漂移。(13)
| 型号 |
Channels |
Vos |
GBW |
Gain Accuracy |
Comments |
Vs Min |
Vs Max |
Packages |
数据手册DataSheet下载 |
| LT1991 |
1 |
0.015 |
0.56 |
0.04 |
Precision, Gain Select Range -13 to 14 |
2.4 |
40 |
MS-10, DFN-10 |
LT1991 |
| LT1995 |
1 |
1 |
24 |
0.05 |
Fast Diff. Amp, Integrated Resistors |
2.5 |
36 |
MS-10,DFN-10 |
LT1995 |
| LT1996 |
1 |
0.015 |
0.56 |
0.02 |
Precision, Av= 9 to 117 |
2.7 |
36 |
MS-10, DFN-10 |
LT1996 |
| LT5554 |
1 |
|
1,000 |
|
Broadband Ultra Low Distortion 7-Bit Digitally Controlled VGA |
4.75 |
5.25 |
QFN-32 |
LT5554 |
| LTC1564 |
1 |
3 |
0.15 |
|
Digitally Prog. Filter & 4-bit PGA |
2.7 |
10.5 |
SSOP-16 |
LTC1564 |
| LTC6910-1 |
1 |
3 |
11 |
1.15 |
3-Bit Gain Control, 0 to 100 V/V |
2.7 |
11 |
SOT23-8 |
LTC6910-1 |
| LTC6910-2 |
1 |
3 |
13 |
1.15 |
3-Bit Gain Control, 0 to 64 V/V |
2.7 |
11 |
SOT23-8 |
LTC6910-2 |
| LTC6910-3 |
1 |
3 |
11 |
1.15 |
3-Bit Gain Control, 0 to 7 V/V |
2.7 |
11 |
SOT23-8 |
LTC6910-3 |
| LTC6911-1 |
2 |
2 |
11 |
1.15 |
Dual, 3-Bit Gain Control, 0 to 100 V/V |
2.7 |
10.5 |
MS-10 |
LTC6911-1 |
| LTC6911-2 |
2 |
2 |
11 |
1.15 |
Dual, 3-Bit gain Gontrol, 0 to 64 V/V |
2.7 |
10.5 |
MS-10 |
LTC6911-2 |
| LTC6912-1 |
2 |
2 |
30 |
2 |
Dual PGA, Serial SPI, Av=0 to 100V/V |
2.7 |
10.5 |
DFN-12, SSOP-16 |
LTC6912-1 |
| LTC6912-2 |
2 |
2 |
30 |
2 |
Dual PGA, Serial SPI, Av=1 to 64V/V |
2.7 |
10.5 |
DFN-12, SSOP-16 |
LTC6912-2 |
| LTC6915 |
1 |
0.003 |
0.2 |
0.075 |
Serial or Par. PGA, Av = 0 to 4096 V/V |
2.7 |
11 |
DFN-12,SSOP-16 |
LTC6915 |