TL971-Q1 Datasheet, PDF (5/15 Pages) Texas Instruments – RAIL-TO-RAIL OUTPUT, VERY LOW-NOISE OPERATIONAL AMPLIFIERS

TL971-Q1
TL972-Q1
TL974-Q1
www.ti.com .................................................................................................................................................................................................. SLOS632 – MARCH 2009
TYPICAL CHARACTERISTICS (continued)
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT VOLTAGE
INPUT VOLTAGE NOISE
vs
FREQUENCY
1
100
V_CC = 5 V
f = 1 kHz
Gain = -1 V/V
0.1
0.01
0.001
R_L = 2 kΩ
R_L = 10 kΩ
0.0001
0 0.25 0.5 0.75 1 1.25 1.5 1.75 2
Output Voltage – V_rms
GAIN BANDWIDTH PRODUCT
vs
OUTPUT CURRENT
20
16
12
8
4
0
-2 -1.5 -1 -0.5 0 0.5 1 1.5 2
Output Current – mA
10
V_CC = 10 V
R_S = 100 Ω©
A_V = 40 dB
1
1.E1+001
1.E10+02
1.E1+k03
1.E1+00k4
f – Frequency – Hz
1.1E0+00k5
32
28
24
20
16
12
8
4
0
2
GAIN BANDWIDTH PRODUCT
vs
SUPPLY VOLTAGE
C_L = 250 pF
C_L = 130 pF
C_L = 30 pF
4
6
8
10 12 14
Supply Voltage – V
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Product Folder Link(s): TL971-Q1 TL972-Q1 TL974-Q1