参数资料
| 型号： | ISL28190FRUZ-T7 |
| 厂商： | Intersil |
| 文件页数： | 15/18页 |
| 文件大小： | 0K |
| 描述： | IC OP AMP R-R SGL ULN 6-UTDFN |
| 标准包装： | 1 |
| 放大器类型： | 电压反馈 |
| 电路数： | 1 |
| 输出类型： | 满摆幅 |
| 转换速率： | 50 V/µs |
| -3db带宽： | 170MHz |
| 电流 - 输入偏压： | 10µA |
| 电压 - 输入偏移： | 240µV |
| 电流 - 电源： | 8.5mA |
| 电流 - 输出 / 通道： | 144mA |
| 电压 - 电源，单路/双路(±)： | 3 V ~ 5.5 V，±1.5 V ~ 2.75 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-UFDFN 裸露焊盘 |
| 供应商设备封装： | 6-UTDFN（1.6x1.6） |
| 包装： | 标准包装 |
| 产品目录页面： | 1234 (CN2011-ZH PDF) |
| 其它名称： | ISL28190FRUZ-T7DKR |
ISL28190, ISL28290
6
FN6247.9
January 26, 2012
Typical Performance Curves
FIGURE 1. GAIN vs FREQUENCY FOR VARIOUS RLOAD
FIGURE 2. GAIN vs FREQUENCY FOR VARIOUS CLOAD
FIGURE 3. -3dB BANDWIDTH vs VOUT
FIGURE 4. FREQUENCY RESPONSE vs CLOSED LOOP GAIN
FIGURE 5. INPUT IMPEDANCE vs FREQUENCY
FIGURE 6. DISABLED OUTPUT IMPEDANCE vs FREQUENCY
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
100k
1M
10M
100M
1G
RL = 100
RL = 100k
RL = 10k
FREQUENCY (Hz)
CL
O
SED
L
OOP
G
A
IN
(d
B)
V+ = 5V
AV = +1
CL = 10pF
VOUT = 10mVP-P
RL = 1k
-10
-8
-6
-4
-2
0
2
4
6
8
10
10k
100k
1M
10M
100M
1G
CL = 1pF
CL = 20pF
CL = 32pF
CL = 110pF
CL = 92pF
CL = 57pF
FREQUENCY (Hz)
CL
OS
ED
L
O
OP
GAI
N
(
d
B)
V+ = 5V
AV = +1
RL = 10kΩ
VOUT = 10mVP-P
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
10k
100k
1M
10M
100M
1G
V+ = 5V
AV = +1
RL = 10kΩ
CL = 10pF
FREQUENCY (Hz)
CLOS
E
D
LO
O
P
GAI
N
(
d
B)
VOUT = 10mVP-P
VOUT = 1mVP-P
VOUT = 100mVP-P
VOUT = 1VP-P
-10
0
10
20
30
40
50
60
70
10k
100k
1M
10M
100M
FREQUENCY (Hz)
G
A
IN
(
d
B)
AV = 1000, RF = 499k, RG = 499
AV = 100,
AV = 10, RF = 4.42k, RG = 499
AV = 1, RF = 0, RG = INF
V+ = 5V
RL = 10k
VOUT = 100mVP-P
RF = 49.9k, RG = 499
10
100
1k
10k
100k
1M
100k
1M
10M
100M
1G
V+ = 5V, 3V
INP
U
T
IMPEDANCE
(
Ω
)
FREQUENCY (Hz)
ENABLED AND
DISABLED
VSOURCE = 1VP-P
10
100
1k
10k
1M
100k
1M
10M
100M
1G
100k
FREQUENCY (Hz)
OU
TP
UT
IMPEDANCE
(
Ω
)
V+ = 5V, 3V
VSOURCE = 1VP-P
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