Datasheet

TLC252, TLC252A, TLC252B, TLC252Y, TLC25L2, TLC25L2A, TLC25L2B
TLC25L2Y, TLC25M2, TLC25M2A, TLC25M2B, TLC25M2Y
LinCMOS DUAL OPERATIONAL AMPLIFIERS
SLOS002I – JUNE 1983 – REVISED MARCH 2001
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
DD
= 1.4 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
†
TLC252_C TLC25L2_C TLC25M2_C
UNIT
PARAMETER
TEST
CONDITIONS
†
MIN TYP MAX MIN TYP MAX MIN TYP MAX
UNIT
25°C 10 10 10
TLC25_2C
0°C to
70°C
12 12 12
Input
V
O
=02V
25°C 5 5 5
V
IO
offset
voltage
TLC25_2AC
V
O
=
0
.
2
V
,
R
S
= 50 Ω
0°C to
70°C
6.5 6.5 6.5
mV
25°C 2 2 2
TLC25_2BC
0°C to
70°C
3 3 3
α
VIO
Average temperature
coefficient of input
offset voltage
25°C
to
70°C
1 1 1 µV/°C
25°C 1 60 1 60 1 60
I
IO
Input offset current V
O
= 0.2 V
0°C to
70°C
300 300 300
pA
25°C 1 60 1 60 1 60
I
IB
Input bias current V
O
= 0.2 V
0°C to
70°C
600 600 600
pA
V
ICR
Common-mode input
voltage range
25°C
0 to
0.2
0 to
0.2
0 to
0.2
V
V
OM
Peak output voltage
swing
‡
V
ID
= 100 mV 25°C 450 700 450 700 450 700 mV
A
VD
Large-signal
differential voltage
amplification
V
O
= 100 to 300 mV,
R
S
= 50 Ω
25°C 10 20 20 V/mV
CMRR
Common-mode
rejection ratio
V
O
= 0.2 V,
V
IC
= V
ICR
min
25°C 60 77 60 77 60 77 dB
I
DD
Supply current
V
O
= 0.2 V,
No load
25°C 300 375 25 34 200 250 µA
†
All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. Unless otherwise
noted, an output load resistor is connected from the output to ground and has the following value: for low bias R
L
= 1 MΩ, for medium bias
R
L
= 100 kΩ, and for high bias R
L
= 10 kΩ.
‡
The output swings to the potential of V
DD–
/GND.
operating characteristics, V
DD
= 1.4 V, T
A
= 25°C
PARAMETER
TEST CONDITIONS
TLC252_C TLC25L2_C TLC25M2_C
UNIT
PARAMETER
TEST
CONDITIONS
MIN TYP MAX MIN TYP MAX MIN TYP MAX
UNIT
B
1
Unity-gain bandwidth
A
V
= 40 dB,
C
L
= 10 pF,
R
S
= 50 Ω
12 12 12 kHz
SR Slew rate at unity gain See Figure 1 0.1 0.001 0.01 V/µs
Overshoot factor See Figure 1 30% 35% 35%