参数资料
型号: LT1228IS8#PBF
厂商: Linear Technology
文件页数: 21/22页
文件大小: 0K
描述: IC CRNT FEEDBK AMP 100MHZ 8SOIC
标准包装: 100
放大器类型: 电流反馈
电路数: 1
转换速率: 3500 V/µs
-3db带宽: 100MHz
电流 - 输入偏压: 10µA
电压 - 输入偏移: 3000µV
电流 - 电源: 6mA
电流 - 输出 / 通道: 125mA
电压 - 电源,单路/双路(±): 4 V ~ 36 V,±2 V ~ 18 V
工作温度: -40°C ~ 85°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-SO
包装: 管件
LT1228
8
1228fd
TYPICAL PERFORMANCE CHARACTERISTICS
SIMPLIFIED SCHEMATIC
Current Feedback Amplifier, Pins 1, 6, 8
Setting Time to 10mV
vs Output Step
Setting Time to 1mV
vs Output Step
Supply Current vs Supply Voltage
SETTLING TIME (ns)
OUTPUT
STEP
(V)
60
LT1228 TPC28
20
0
40
80
100
–10
10
0
–8
–6
–4
–2
2
4
6
8
NONINVERTING
INVERTING
VS = ±15V
RF = RG = 1k
INVERTING
NONINVERTING
SETTLING TIME (s)
OUTPUT
STEP
(V)
12
LT1228 TPC29
4
0
8
16
20
–10
10
0
–8
–6
–4
–2
2
4
6
8
NONINVERTING
INVERTING
VS = ±15V
RF = RG = 1k
NONINVERTING
INVERTING
SUPPLY VOLTAGE (±V)
SUPPLY
CURRENT
(mA)
12
LT1228 TPC30
4
0
8
16
0
10
5
1
2
3
4
6
7
8
9
2
6
10
14
18
–55°C
25°C
125°C
175°C
LT1228 TA03
IOUT
GAIN
VOUT
V+
V
–IN
+IN
ISET
BIAS
1
2
3
5
6
4
7
8
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