TL5580 Datasheet, PDF (5/12 Pages) Texas Instruments – DUAL LOW-NOISE WIDE-BANDWIDTH PRECISION AMPLIFIER

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TL5580, TL5580A
DUAL LOW-NOISE WIDE-BANDWIDTH PRECISION AMPLIFIER
SLOS477A – JUNE 2005 – REVISED JULY 2005
TYPICAL CHARACTERISTICS
MAXIMUM OUTPUT VOLTAGE SWING
vs
LOAD RESISTANCE
15
10
V_OM+
5
V_CC± = ±15 V
T_A = 25°C
MAXIMUM OUTPUT VOLTAGE SWING
vs
FREQUENCY
30
V+/V− = ±15 V
R_L = 2 kΩ
25
T_A = 25°C
20
0
−5
V_OM−
−10
−15
100
20
15
10
5
0
−5
−10
−15
1k
10k
R_L − Load Resistance − Ω
Figure 1.
OUTPUT VOLTAGE SWING
vs
OUTPUT CURRENT
V_CC± = ±15 V
V_OM+
V_OM−
15
10
5
0
1 5 10 50 60 70 80 100 200 300 500 700 1M 10M
Frequency − kHz
Figure 2.
EQUIVALENT INPUT NOISE VOLTAGE
vs
FREQUENCY
30
V_CC± = ±1.5 V
R_S = 50 Ω
A_V = 60 dB
T_A = 25°C
20
10
−20
1
10
100
I_O − Output Current − mA
Figure 3.
1000
0
10
100
1k
10k
100k
Frequency − Hz
Figure 4.
5