5
LT1222
1222fc
TYPICAL PERFORMANCE CHARACTERISTICS
U
W
Common Mode Rejection Ratio
vs Frequency
Voltage Gain and Phase
vs Frequency
Total Harmonic Distortion
vs Frequency
Slew Rate vs Temperature
Closed-Loop Output Impedance
vs Frequency
Output Swing and Error
vs Settling Time (Inverting)
Output Swing and Error
vs Settling Time (Noninverting)
Gain-Bandwidth vs Temperature
Frequency Response
vs Capacitive Load
FREQUENCY (Hz)
1k
0
COMMON
MODE
REJECTION
RATIO
(dB)
20
40
60
80
100
120
100k
10M
100M
LT1222 TPC10
10k
1M
VS = ±15V
TA = 25°C
SETTLING TIME (ns)
0
OUTPUT
SWING
(V)
2
6
10
100
LT1222 TPC11
–2
–6
0
4
8
–4
–8
–10
25
50
75
125
10mV
1mV
VS = ±15V
TA = 25°C
SETTLING TIME (ns)
0
OUTPUT
SWING
(V)
2
6
10
100
LT1222 TPC12
–2
–6
0
4
8
–4
–8
–10
25
50
75
125
10mV
1mV
VS = ±15V
TA = 25°C
40
80
120
100
FREQUENCY (Hz)
100
0
VOLTAGE
GAIN
(dB)
60
10k
1M
100M
LT1222 TPC13
1k
100k
VS = ±15V
20
10M
20
60
100
80
–20
PHASE
MARGIN
(DEG)
40
0
VS = ±5V
VS = ±15V
VS = ±5V
TA = 25°C
16
24
30
28
FREQUENCY (MHz)
1
10
VOLTAGE
MAGNITUDE
(dB)
20
100
LT1222 TPC14
10
14
12
18
22
26
C = 1000pF
C = 100pF
C = 0
VS = ±15V
TA = 25°C
AV = –10
C = 50pF
C = 500pF
FREQUENCY (Hz)
0.01
OUTPUT
IMPEDANCE
(Ω
)
0.1
1
10
10k
1M
10M
100M
LT1222 TPC15
0.001
100k
VS = ±15V
TA = 25°C
AV = 10
550
TEMPERATURE (°C)
–50
400
GAIN-BANDWIDTH
(MHz)
125
LT1222 TPC16
0
425
475
525
–25
75
VS = ±15V
500
450
25
50
100
275
TEMPERATURE (°C)
–50
125
SLEW
RATE
(V/
μ
s)
125
LT1222 TPC17
0
150
200
250
–25
75
225
175
25
50
100
VS = ±15V
AV = –10
CC = 0
SR =
(SR+) + (SR–)
2
FREQUENCY (Hz)
10
100
0.0001
TOTAL
HARMONIC
DISTORTION
AND
NOISE
(%)
0.001
0.01
1k
10k
100k
LT1222 TPC18
VS = ±15V
VO = 3VRMS
RL = 500Ω
AV = ±10