Datasheet

5
LT1259/LT1260
±5V Frequency Response, A
V
= 2
FREQUENCY (MHz)
1
2
GAIN (dB)
4
6
8
10
10 100
LT1259/60 • TPC03
3
5
7
9
11
12
–200
–160
–120
–80
–40
–180
–140
–100
–60
0
PHASE (DEG)
PHASE
GAIN
V
S
= ±5V
R
L
= 150Ω
R
F
= R
G
= 1.1k
–20
FREQUENCY (MHz)
1
16
GAIN (dB)
18
20
22
24
10 100
LT1259/60 • TPC04
17
19
21
23
25
26
–200
–160
–120
–80
–40
–180
–140
–100
–60
0
PHASE (DEG)
PHASE
GAIN
V
S
= ±5V
R
L
= 150Ω
R
F
= 825Ω
R
G
= 90.9Ω
–20
Total Harmonic Distortion
vs Frequency
FREQUENCY (Hz)
10
0.001
TOTAL HARMONIC DISTORTION (%)
0.01
0.1
1k 100k
LT1259/60 • TPC05
100 10k
V
S
= ±12V
R
L
= 400Ω
R
F
= R
G
= 1.5k
V
O
= 6V
RMS
V
O
= 1V
RMS
2nd and 3rd Harmonic Distortion
vs Frequency
FREQUENCY (MHz)
1
–70
DISTORTION (dBc)
–60
–50
–40
–30
10 100
LT12359/60 • TPC06
–20
2ND 3RD
V
S
= ±12V
V
O
= 2V
P-P
A
V
= 10dB
R
L
= 100Ω
R
F
= 1.5k
Maximum Undistorted Output
vs Frequency
FREQUENCY (MHz)
1
0
OUTPUT VOLTAGE (V
P-P
)
5
10
15
20
10 100
LT12359/60 • TPC07
25
V
S
= ±15V
R
L
= 1k
R
F
= 2k
A
V
= 1 A
V
= 2
A
V
= 10
Power Supply Rejection
vs Frequency
FREQUENCY (Hz)
20
POWER SUPPLY REJECTION (dB)
40
50
70
80
100k 1M 10M
LTC1259/60 • TPC08
0
10k
60
30
10
100M
V
S
= ±15V
R
L
= 1OOΩ
R
F
= R
G
= 1k
POSITIVE
NEGATIVE
Spot Noise Voltage and Current
vs Frequency Output Impedance vs Frequency
±5V Frequency Response, A
V
= 10
FREQUENCY (Hz)
10k
OUTPUT IMPEDANCE (Ω)
1
100
1M 100M
LT1259/60 • TPC10
0.1
10
100k 10M
V
S
= ±15V
R
F
= R
G
= 2k
FREQUENCY (Hz)
10
1
SPOT NOISE (nV/√Hz OR pA/√Hz)
10
100
1k 100k
LT1259/60 • TPC09
100 10k
–i
n
e
n
+i
n
TYPICAL PERFOR A CE CHARACTERISTICS
UW