LMH6654 Datasheet, PDF (9/31 Pages) National Semiconductor (TI) – Single/Dual Low Power, 250 MHz, Low Noise Amplifiers

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LMH6654, LMH6655
SNOS956E – JUNE 2001 – REVISED AUGUST 2014
6.7 Typical Characteristics
25°C, V⁺ = ±5 V, V^− = −5, R_F = 25 Ω for gain = +1, R_F = 402 Ω for gain ≥ +2 and R_L = 100 Ω, unless otherwise specified.
4
2
0
-2
-4
-6
-8
-10
-12
-14
-16
1M
V_S = ±2.5V
V_S = ±5V
10M
100M
1G
FREQUENCY (Hz)
9
6
3
0
-3
-6
-9
-12
-15
-18
-21
1M
V_S = ±2.5V
V_S = ±5V
10M
100M
1G
FREQUENCY (Hz)
Figure 2. Closed Loop Bandwidth (G = +1)
24
19
14
9
4
-1
-6
-11
-16
-21
-26
1M
V_S = ±5V
V_S = ±2.5V
10M
100M
1G
FREQUENCY (dB)
Figure 3. Closed Loop Bandwidth (G = +2)
25
20
15
10
5
0
-5
-10
-15
-20
-25
1M
V_S = ±5V
V_S = ±2.5V
10M
100M
1G
FREQUENCY (Hz)
Figure 4. Closed Loop Bandwidth (G = +5)
5
4.9
85°C
4.8
4.7
4.6
4.5
4.4
25°C
4.3
-40°C
4.2
4.1
4 5 6 7 8 9 10 11 12
SUPPLY VOLTAGE (V)
Figure 5. Closed Loop Bandwidth (G = +10)
5.0
4.9
4.8
4.7
V_S = ±5V
4.6
4.5
4.4
4.3
V_S = 5V
4.2
-60 -40 -20 0 20 40 60
TEMPERATURE (°C)
80 100
Figure 6. Supply Current per Channel
vs. Supply Voltage
Figure 7. Supply Current per Channel
vs. Temperature
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