Datasheet

Electrical characteristics LM2904WH
6/12 Doc ID 9876 Rev 7
Figure 3. Open loop frequency response Figure 4. Large signal frequency response
10
0
10
1
10
2
10
3
10
4
10
5
10
6
0
20
40
60
80
100
120
T
Ambient
=+150°C
T
Ambient
=+125°C
T
Ambient
=+25°C
GAIN (dB)
FREQUENCY (Hz)
FREQUENCY (Hz)
1k 10k 100k 1M
OUTPUT SWING (Vpp)
+7V
2k
Ω
1k
Ω
100k
Ω
+15V
VO
-
+
V
I
20
15
10
5
0
Figure 5. Voltage follower pulse response Figure 6. Input bias current
INPUT
VOLTAGE (V)
OUTPUT
VOLTAGE (V)
010203040
T
I
M
E
(
μ
s
)
RL 2 k
Ω
VCC = +15V
4
3
2
1
0
3
2
1
10 20 30
0
10
20
30
40
50
T
Ambient
=-40°C
T
Ambient
=+25°C
T
Ambient
=+125°C
T
Ambient
=+150°C
INPUT BIAS CURRENT (nA)
SUPPLY VOLTAGE (V)
Figure 7. Supply current Figure 8. Output characteristics
0102030
0.0
0.5
1.0
1.5
T
Ambient
=+150°C
T
Ambient
=+125 °C
T
Ambient
=+25°CT
Ambient
=-40°C
SUPPLY CURRENT (mA)
SUPPLY VOLTAGE (V)
OUTPUT VOLTAGE REFERENCED
TO V
CC
+
(V)
0,01 0,1 1 10 100
0,001
Independent of V
CC
T
amb
= +25°C
+
-
V
CC
V
O
I
O
V
CC
/2
OUTPUT SOURCE CURRENT (mA)
8
7
6
5
4
3
2
1