Datasheet

LM2904-Q1
DUAL OPERATIONAL AMPLIFIER
SLOS414F − MAY 2003 − REVISED APRIL 2008
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
CC
= 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
†
T
A
‡
MIN TYP
§
MAX
UNIT
V
CC
=5Vto
Non A devices
25°C 3 7
V
Input offset voltage
V
CC
=
5
V
to
MAX,
Non-A devices
Full range 10
mV
V
IO
Input offset voltage
MAX
,
V
IC
= V
ICR(min)
,
V 14V
A suffix devices
25°C 1 2
mV
IC ICR(min)
V
O
= 1.4 V
A-suffix devices
Full range 4
a
V
IO
Average temperature coefficient of
input offset voltage
Full range 7 µV/°C
Non V devices
25°C 2 50
I
Input offset current
V 14V
Non-V devices
Full range 300
nA
I
IO
Input offset current V
O
= 1.4 V
V suffix devices
25°C 5 50
nA
V-suffix devices
Full range 150
a
I
IO
Average temperature coefficient of
input offset current
Full range 10 pA/°C
I
Input bias current
V 14V
25°C −20 −250
nA
I
IB
Input bias current V
O
= 1.4 V
Full range −500
nA
I
B
Drift Full range 50 pA/°C
V
Common mode input voltage range
V 5VtoMAX
25°C
0 to
V
CC
−1.5
V
V
ICR
Common-mode input voltage range V
CC
= 5 V to MAX
Full range
0 to
V
CC
−2
V
R
L
≥ 10 kΩ 25°C V
CC
−1.5
V
CC
= MAX,
R
L
= 2 kΩ
Full range
22
V
OH
High-level output voltage
V
CC
=
MAX
,
Non-V devices
R
L
≥ 10 kΩ
Full range
23 24
V
V
OH
High level
output
voltage
V
CC
= MAX,
R
L
= 2 kΩ
Full range
26
V
V
CC
=
MAX
,
V-suffix devices
R
L
≥ 10 kΩ
Full range
27 28
V
OL
Low-level output voltage R
L
≤ 10 kΩ Full range 5 20 mV
A
Lar
g
e-si
g
nal differential V
CC
= 15 V, V
O
= 1 V to 11 V,
25°C 25 100
V/mV
A
VD
Large signal
differential
voltage amplification
V
CC
=
15
V
,
V
O
=
1
V
to
11
V
,
R
L
= ≥ 2 kΩ
Full range 15
V/mV
CMRR Common-mode rejection ratio
V
CC
= 5 V to MAX,
V
IC
= V
ICR(min)
25°C 65 80 dB
k
SVR
Supply-voltage rejection ratio
(∆V
DD
/∆V
IO
)
V
CC
= 5 V to MAX 25°C 65 100 dB
V
O1
/V
O2
Crosstalk attenuation f = 1 kHz to 20 kHz 25°C 120 dB
V 15 V V 1V V 0
25°C −20 −30
V
CC
= 15 V, V
ID
= 1 V, V
O
= 0
Full range −10
mA
I
O
Output current
V 15 V V 1V V 15 V
25°C 10 20
mA
I
O
Output
current
V
CC
= 15 V, V
ID
= −1 V, V
O
= 15 V
Full range 5
V
ID
= −1 V, V
O
= 200 mV 25°C 12 40 µA
I
OS
Short-circuit output current V
CC
at 5 V, GND at −5 V, V
O
= 0 25°C ±40 ±60 mA
I
CC
Supply current (two amplifiers)
V
O
= 2.5 V, No load
Full range
0.7 1.2
mA
I
CC
Supply current (two amplifiers)
V
CC
= MAX, V
O
= 0.5 V
CC
, No load
Full range
1 2
mA
†
All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified. MAX V
CC
for
testing purposes is 26 V for non-V devices and 32 V for V-suffix devices.
‡
Full range is −40°C to 125°C for LM2904Q.S
§
All typical values are at T
A
= 25°C.