ltc6244hv Linear Technology Corporation, ltc6244hv Datasheet - Page 12

• Manufacturer Part Number: ltc6244hv
• Description: Dual 50mhz, Low Noise, Rail-to-rail, Cmos Op Amp
• Manufacturer: Linear Technology Corporation

LTC6244
TYPICAL PERFOR A CE CHARACTERISTICS
12
700
600
400
900
800
500
300
200
100
60
50
40
20
30
10
0
0
10
–4
0.1Hz to 10Hz Voltage Noise
Series Output Resistance and
Overshoot vs Capacitive Load
Settling Time vs Output Step
(Inverting)
V
V
A
T
V
V
A
S
A
S
V
OUT
S
V
1k
= 25°C
= 5V, 0V
= ±5V
= –1
= ±2.5V
= –1
–3
= 100mV
10mV
–2
–
+
30pF
CAPACITIVE LOAD (pF)
1k
1mV
V
IN
OUTPUT STEP (V)
TIME (1s/DIV)
–1
1k
R
S
100
0
–
+
C
L
1k
1
1mV
R
W
S
R
10mV
2
= 10Ω
S
V
1k
= 50Ω
OUT
6244 G34
6244 G31
3
6244 G28
U
1000
4
1000
100
0.1
60
40
10
50
30
20
10
10
0
9
8
3
2
1
1
7
6
5
4
10k
100
10
Noise Current vs Frequency
Series Output Resistance and
Overshoot vs Capacitive Load
Maximum Undistorted Output
Signal vs Frequency
T
V
V
V
V
A
V
T
HD2, HD3 < –40dBc
A
A
S
CM
OUT
S
V
S
= 25°C
= ±5V
= 25°C
= ±2.5V
= ±2.5V
= 1
= 0V
= 100mV
CAPACITIVE LOAD (pF)
100k
1k
–
+
FREQUENCY (Hz)
FREQUENCY (Hz)
100
R
R
S
S
R
= 10Ω
S
A
= 50Ω
V
10k
1M
C
= –1
L
A
V
6244 G35
6244 G32
6244 G29
= +2
100k
1000
10M
–100
–30
–40
–50
–60
–70
–80
–90
600
800
700
500
400
300
200
100
900
60
40
50
30
20
10
0
0
10k
–4
10
Series Output Resistance and
Overshoot vs Capacitive Load
Settling Time vs Output Step
(Noninverting)
Distortion vs Frequency
V
A
T
V
A
V
V
V
A
S
V
A
S
V
OUT
OUT
S
V
500Ω
= 25°C
= ±2.5V
= +1
= ±5V
= 1
= ±2.5V
= –2
–3
1mV
= 2V
= 100mV
10mV
–
+
–2
30pF
P-P
CAPACITIVE LOAD (pF)
1k
V
100k
IN
COMMON MODE RANGE
OUTPUT STEP (V)
FREQUENCY (Hz)
NOTE: EXCEEDS INPUT
–1
R
–
+
L
R
S
100
= 1k, 2ND
0
C
L
1
R
1M
V
1k
L
R
OUT
S
10mV
= 1k, 3RD
= 10Ω
R
2
1mV
S
= 50Ω
6244 G36
6244 G30
3
6244 G33
6244f
10M
1000
4