Datasheet

LM7171
SNOS760B –MAY 1999–REVISED MARCH 2013 www.ti.com
±15V AC Electrical Characteristics
Unless otherwise noted, T
J
= 25°C, V
+
= +15V, V
−
= −15V, V
CM
= 0V, and R
L
= 1 kΩ.
Symbol Parameter Conditions LM7171AI LM7171BI Units
Typ
(1)
Limit
(2)
Limit
(2)
SR Slew Rate
(3)
A
V
= +2, V
IN
= 13 V
PP
4100 V/μs
A
V
= +2, V
IN
= 10 V
PP
3100
Unity-Gain Bandwidth 200 MHz
−3 dB Frequency A
V
= +2 220 MHz
φ
m
Phase Margin 50 Deg
t
s
Settling Time (0.1%) A
V
= −1, V
O
= ±5V
42 ns
R
L
= 500Ω
t
p
Propagation Delay A
V
= −2, V
IN
= ±5V,
5 ns
R
L
= 500Ω
A
D
Differential Gain
(4)
0.01 %
φ
D
Differential Phase
(4)
0.02 Deg
Second Harmonic Distortion
(5)
f
IN
= 10 kHz −110 dBc
f
IN
= 5 MHz −75 dBc
Third Harmonic Distortion
(5)
f
IN
= 10 kHz −115 dBc
f
IN
= 5 MHz −55 dBc
e
n
Input-Referred Voltage Noise f = 10 kHz 14 nV/√Hz
i
n
Input-Referred Current Noise f = 10 kHz 1.5 pA/√Hz
(1) Typical values represent the most likely parametric norm.
(2) All limits are specified by testing or statistical analysis.
(3) Slew Rate is the average of the raising and falling slew rates.
(4) Differential gain and phase are measured with A
V
= +2, V
IN
= 1 V
PP
at 3.58 MHz and both input and output 75Ω terminated.
(5) Harmonics are measured with V
IN
= 1 V
PP
, A
V
= +2 and R
L
= 100Ω.
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