LTC1062
TYPICAL PERFOR A CE CHARACTERISTICS
Passband Gain
vs Input Frequency and Temperature
0.4
V
S
=
±5V
f
CLK
= 100kHz
0.2
1 = f
C
2πRC 1.62
0
–0.2
–0.4
–0.6
–0.8
–1.0
0.1
0
–30
T
A
= 125°C
T
A
= –55°C
PHASE SHIFT (DEG)
FILTER OUTPUT NOISE (µV/√Hz)
PASSBAND GAIN (dB)
0.2
f
IN
/f
C
0.4
Normalized Oscillator Frequency,
f
OSC
vs Supply Voltage
1.6
OSCILLATOR FREQUENCY NORMALIZED
TO f
OSC
AT 5V SUPPLY
1.5
OSCILLATOR FREQUENCY (kHz)
SUPPLY CURRENT (mA)
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
4
6
8
10
14
V
SUPPLY
(V)
12
16
18
20
4
U W
0.6
0.8
Passband Phase Shift
vs Input Frequency
V
S
=
±5V
f
CLK
= 100kHz
1 = f
C
2πRC 1.62
T
A
= 25°C
Filter Noise Spectral Density
80
70
60
50
f
C
= 10Hz
40
30
20
10
f
C
= 100Hz
f
C
= 1kHz
1
1k
10
100
CUTOFF FREQUENCY (Hz)
10k
1062 G06
V
S
=
±5V
T
A
= 25°C
–60
–90
–120
–150
–180
–210
0.1
1
0.2
f
IN
/f
C
0.4
0.6
0.8
1
0
0.1
1062 G04
1062 G05
Oscillator Frequency, f
OSC
vs Ambient Temperature
260
240
220
200
180
160
140
120
100
80
V
+
= 5V
V
–
= 0V
V
+
= 10V
V
–
= 0V
12
10
8
6
4
2
0
Power Supply Current
vs Power Supply Voltage
16
14
T
A
= –55°C
T
A
= 25°C
C
OSC
= 0pF
T
A
= 125°C
60
25 50
–50 –25
0
75 100
AMBIENT TEMPERATURE (°C)
125
4
6
8
10 12 14 16 18
POWER SUPPLY VOLTAGE (V)
20
1062 G07
1062 G08
1062 G09
1062fd
LINER [ LINEAR TECHNOLOGY ]
