EL2227CS Datasheet

  • EL2227CS

  • Dual Very Low Noise Amplifier

  • 255.62KB

  • 11页

  • INTERSIL

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EL2227
Typical Performance Curves
(Continued)
Small Signal Step Response
V
S
=卤2.5V
R
F
=620鈩?/div>
A
V
=2
R
L
=500鈩?/div>
R
F
=620鈩?/div>
A
V
=2
R
L
=500鈩?/div>
Small Signal Step Response
V
S
=卤12V
20mV/div
20mV/div
100ns/div
100ns/div
Group Delay vs Frequency
10
8
6
Group Delay (ns)
4
2
0
-2
-4
-6
-8
-10
1M
10M
Frequency (Hz)
Supply Current vs Supply Voltage
12
100
V
S
=卤12V
R
F
=620鈩?/div>
R
L
=500鈩?/div>
P
IN
=-20dBm into 50鈩?/div>
100M
A
V
=2V
A
V
=5V
dG (%) or dP (掳)
0.08
0.06
0.04
0.02
0
0.1
Differential Gain/Phase vs DC Input Voltage at
3.58MHz
dP
A
V
=2
R
F
=620鈩?/div>
R
L
=150鈩?/div>
f
O
=3.58MHz
dG
-0.5
0
DC Input Voltage (V)
0.5
1
-0.02
-1
Closed Loop Output Impedance vs Frequency
Output Impedance (鈩?
Supply Current (mA)
1.2/div
10
6
1
0.1
1.2/div
0
0
6
Supply Voltage (卤V)
CMRR
110
0
PSRR
12
0.01
10k
100k
1M
Frequency (Hz)
10M
100M
90
-CMRR (dB)
20
PSRR (dB)
70
40
V
S
-
V
S
+
80
50
60
30
V
S
=卤12
100
1k
10k
100k
1M
10M
100M
10
10
100
1k
10k
100k
1M
10M
100M
Frequency (Hz)
Frequency (Hz)
6

EL2227CS 产品属性

  • 97

  • 集成电路 (IC)

  • Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

  • -

  • 电压反馈

  • 2

  • -

  • 50 V/µs

  • 137MHz

  • 115MHz

  • 3.4µA

  • 200µV

  • 4.8mA

  • 180mA

  • 5 V ~ 24 V,±2.5 V ~ 12 V

  • -40°C ~ 85°C

  • 表面贴装

  • 8-SOIC(0.154",3.90mm 宽)

  • 8-SOIC

  • 管件

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