TLV2422, TLV2422A
Advanced LinCMOS
RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS
SLOS199C – SEPTEMBER1997 – REVISED APRIL 2001
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
operating characteristics at specified free-air temperature, VDD = 3 V
PARAMETER
TEST CONDITIONS
TA
TLV2422C, TLV2422I
TLV2422AI
UNIT
A
MIN
TYP
MAX
V
1 5Vt 3 5 V
R10 k
25
°C
0.01
0.02
SR
Slew rate at unity gain
VO = 1.5 V to 3.5 V,
CL = 100 pF
RL = 10 k,
Full
range
0.008
V/
s
V
Equivalent input noise voltage
f = 10 Hz
25
°C
100
nV/
√Hz
Vn
Equivalent input noise voltage
f = 1 kHz
25
°C
23
nV/
√Hz
VN(PP)
Peak to peak equivalent input noise voltage
f = 0.1 Hz to 1 Hz
25
°C
2.7
V
VN(PP)
Peak-to-peak equivalent input noise voltage
f = 0.1 Hz to 10 Hz
25
°C
4
V
In
Equivalent input noise current
25
°C
0.6
fA
√Hz
THD+N
Total harmonic distortion plus noise
VO = 0.5 V to 2.5 V,
f
1 kHz
AV = 1
25
°C
0.25%
THD + N
Total harmonic distortion plus noise
f = 1 kHz,
RL = 10 k
AV = 10
25
°C
1.8%
Gain-bandwidth product
f = 10 kHz,
CL = 100 pF
RL = 10 k,
25
°C
46
kHz
BOM
Maximum output-swing bandwidth
VO(PP) = 1 V,
RL = 10 k,
AV = 1,
CL = 100 pF
25
°C
8.3
kHz
AV = – 1,
To 0 1%
86
t
Settling time
AV = 1,
Step = 0.5 V to 2.5 V,
To 0.1%
25
°C
8.6
s
ts
Settling time
,
RL = 10 k,
To 0 01%
25
°C
16
s
L
CL = 100 pF
To 0.01%
16
φm
Phase margin at unity gain
RL =10k
CL = 100 pF
25
°C
62
°
Gain margin
RL = 10 k,
CL = 100 pF
25
°C
11
dB
Full range for the C version is 0
°C to 70°C. Full range for the I version is –40°C to 85°C.
Referenced to 2.5 V