TLV2371-Q1, TLV2372-Q1, TLV2374-Q1
FAMILY OF 550-μA/Ch 3-MHz RAIL-TO-RAIL INPUT/OUTPUT
OPERATIONAL AMPLIFIERS
SGLS244A − MAY 2004 − REVISED JUNE 2008
electrical characteristics at specified free-air temperature, V
DD
= 2.7 V, 5 V, and 15 V (unless
otherwise noted) (continued)
dynamic performance
PARAMETER
UGBW
Unity gain bandwidth
R
L
= 2 kΩ,
C
L
= 10 pF
TEST CONDITIONS
V
DD
= 2.7 V
V
DD
= 5 V to 15 V
V
DD
= 2 7 V
2.7
SR
Slew rate at unity gain
V
O(PP)
= V
DD
/2,
C
L
= 50 pF,
pF
R
L
= 10 kΩ
V
DD
= 5 V
V
DD
= 15 V
φ
m
Phase margin
Gain margin
R
L
= 2 kΩ,
R
L
= 2 kΩ,
V
DD
= 2.7 V,
V
(STEP)PP
= 1 V, A
V
= −1,
R
L
= 2 kΩ
C
L
= 10 pF,
V
DD
= 5 V, 15 V,
V
(STEP)PP
= 1 V, A
V
= −1,
R
L
= 2 kΩ
C
L
= 47 pF,
C
L
= 100 pF
C
L
= 10 pF
0.1%
25°C
0.1%
2
T
A
25°C
25°C
25°C
Full range
25°C
Full range
25°C
Full range
25°C
25°C
1.4
1
1.4
1.2
1.9
1.4
65°
18
2.9
μs
dB
2.1
V/μs
V/ s
2.4
V/μs
V/ s
MIN
TYP
2.4
3
2
V/μs
V/ s
MHz
MAX
UNIT
t
s
Settling time
noise/distortion performance
PARAMETER
TEST CONDITIONS
V
DD
= 2.7 V,
V
O(PP)
= V
DD
/2 V,
R
L
= 2 kΩ, f = 10 kHz
THD + N
Total harmonic distortion plus noise
V
DD
= 5 V, 5 V,
V
O(PP)
= V
DD
/2 V,
R
L
= 2 kΩ, f = 10 kHz
f = 1 kHz
V
n
I
n
Equivalent input noise voltage
Equivalent input noise current
f = 10 kHz
f = 1 kHz
25°C
25°C
A
V
= 1
A
V
= 10
A
V
= 100
A
V
= 1
A
V
= 10
A
V
= 100
25 C
25°C
25 C
25°C
T
A
MIN
TYP
0.02%
0.05%
0.18%
0.02%
0.09%
0.5%
39
35
0.6
nV/√Hz
fA /√Hz
MAX
UNIT
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
7
TI [ TEXAS INSTRUMENTS ]
