TLV2442, TLV2442A, TLV2444, TLV2444A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001
electrical characteristics at specified free-air temperature, V
(continued)
= 5 V (unless otherwise noted)
DD
TLV244x
†
PARAMETER
Supply-voltage rejection ratio (∆V
Supply current (per channel)
TEST CONDITIONS
T
A
UNIT
dB
MIN
80
TYP MAX
25°C
Full range
25°C
95
V
V
= 4.4 V to 8 V,
DD
IC
k
∆V )
DD/ IO
SVR
= V
/2,
No load
No load
80
DD
750 1100
1100
I
V
O
= 2.5 V,
µA
DD
Full range
†
Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is – 40°C to 85°C. Full range for the quad I suffix is – 40°C to 125°C. Full
range for the Q suffix is –40°C to 125°C. Full range for the M suffix is – 55°C to 125°C.
operating characteristics at specified free-air temperature, V
= 5 V
DD
TLV244x
TYP
†
PARAMETER
TEST CONDITIONS
UNIT
V/µs
T
A
MIN
0.75
0.75
MAX
25°C
1.4
V
R
C
= 0.5 V to 2.5 V,
O
L
L
Full range
‡
= 600 Ω ,
= 100 pF
SR
Slew rate at unity gain
Equivalent input noise voltage
TLV2442Q/AQ
TLV2442M/AM
‡
Full range
0.5
f = 10 Hz
f = 1 kHz
25°C
25°C
25°C
25°C
25°C
130
16
V
n
nV/√Hz
f = 0.1 Hz to 1 Hz
f = 0.1 Hz to 10 Hz
1.8
Peak-to-peak equivalent input noise
voltage
V
I
µV
N(PP)
3.6
Equivalent input noise current
0.6
fA/√Hz
n
A
= 1
0.017%
0.17%
1.5%
V
V
= 1.5 V to 3.5 V,
O
f = 1 kHz,
R
THD + N Total harmonic distortion plus noise
Gain-bandwidth product
A
V
= 10
= 100
25°C
‡
= 600 Ω
L
A
V
‡
f =10 kHz,
R
= 600 Ω ,
L
25°C
25°C
1.81
MHz
MHz
‡
C
= 100 pF
L
V
R
= 2 V,
= 600 Ω ,
A
V
= 1,
O(PP)
L
B
OM
Maximum output-swing bandwidth
Settling time
0.5
1.5
2.6
‡
‡
C = 100 pF
L
A
V
= –1,
To 0.1%
Step = 0.5 V to 2.5 V,
t
s
25°C
µs
‡
‡
R
C
= 600 Ω ,
= 100 pF
L
L
To 0.01%
φ
m
Phase margin at unity gain
Gain margin
25°C
25°C
68°
‡
‡
C = 100 pF
L
R
= 600 Ω ,
L
8
dB
†
‡
Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is – 40°C to 85°C. Full range for the quad I suffix is – 40°C to 125°C. Full
range for the Q suffix is –40°C to 125°C. Full range for the M suffix is – 55°C to 125°C.
Referenced to 2.5 V
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TI [ TEXAS INSTRUMENTS ]
