Datasheet

LTC6404
8
6404f
LTC6404-1 TYPICAL PERFORMANCE CHARACTERISTICS
Active Supply Current vs
Temperature
Shutdown Supply Current vs
Temperature
Differential Voltage Offset (Input
Referred) vs Temperature
Common Mode Voltage Offset vs
Temperature
Active Supply Current vs Supply
Voltage and Temperature
SHDN Supply Current vs Supply
Voltage and Temperature
SHDN Pin Current vs SHDN Pin
Voltage and Temperature
Supply Current vs SHDN Pin
Voltage and Temperature
Small-Signal Frequency
Response
TEMPERATURE (°C)
–75
24
I
CC
(mA)
25
27
28
29
–25
25
50 150
64041 G01
26
–50 0
75
100
125
30
V
S
= 2.7V
V
CM
= V
OCM
= MID-SUPPLY
V
S
= 5V
V
S
= 3V
TEMPERATURE (°C)
–75
0
I
CC
(mA)
0.1
0.3
0.4
0.5
–25
25
50 150
64041 G02
0.2
–50 0
75
100
125
V
S
= 2.7V
V
CM
= V
OCM
= MID-SUPPLY
V
S
= 5V
V
S
= 3V
TEMPERATURE (°C)
–75
–1.0
V
OSDIFF
(mV)
–0.8
–0.4
–0.2
0
1.0
0.4
–25
25
50 150
64041 G03
–0.6
0.6
0.8
0.2
–50 0
75
100
125
5 REPRESENTATIVE UNITS
V
CM
= V
OCM
= MID-SUPPLY
V
S
= 3V
TEMPERATURE (°C)
–75
–10
V
OSCM
(mV)
–8
–4
–2
0
10
4
–25
25
50 150
64041 G04
–6
6
8
2
–50 0
75
100
125
5 REPRESENTATIVE UNITS
V
CM
= V
OCM
= MID-SUPPLY
V
S
= 3V
V
SUPPLY
(V)
0
0
I
CC
(mA)
5
10
15
20
245
64041 G05
25
30
13
T
A
= 125°C
T
A
= 105°C
T
A
= 90°C
T
A
= 75°C
T
A
= 50°C
T
A
= 25°C
T
A
= –10°C
T
A
= –45°C
T
A
= –60°C
V
CM
= V
OCM
=
MID-SUPPLY
SHDN = V
+
V
SUPPLY
(V)
0
0
I
CC
(mA)
0.1
0.2
0.3
245
64041 G06
0.4
0.5
13
V
CM
= V
OCM
= MID-SUPPLY
SHDN = V
–
T
A
= 125°C
T
A
= 105°C
T
A
= 90°C
T
A
= 75°C
T
A
= 50°C
T
A
= 25°C
T
A
= –10°C
T
A
= –45°C
T
A
= –60°C
SHDN PIN VOLTAGE (V)
0
–30
SHDN PIN CURRENT (µA)
–5
–10
–15
–20
1.50.5 2.5 3.0
64041 G07
–25
0
1.0 2.0
V
CM
= V
OCM
= MID-SUPPLY
V
S
= 3V
T
A
= 125°C
T
A
= 105°C
T
A
= 90°C
T
A
= 75°C
T
A
= 50°C
T
A
= 25°C
T
A
= –10°C
T
A
= –45°C
T
A
= –60°C
SHDN PIN VOLTAGE (V)
0
I
CC
(mA)
1.50.5 2.5 3.0
64041 G08
1.0 2.0
V
CM
= V
OCM
= MID-SUPPLY
V
S
= 3V
0
5
10
15
20
25
30
T
A
= 125°C
T
A
= 105°C
T
A
= 90°C
T
A
= 75°C
T
A
= 50°C
T
A
= 25°C
T
A
= –10°C
T
A
= –45°C
T
A
= –60°C
FREQUENCY (MHz)
10
GAIN (dB)
100 1000
64041 G09
–20
–15
–10
–5
0
5
UNFILTERED OUTPUTS
V
CM
= V
OCM
= MID-SUPPLY
T
A
= 25°C
R
F
= R
I
= 100, C
F
IN PARALLEL WITH R
F
C
F
= 0pF
C
F
= 1.8pF
V
S
= 3V
V
S
= 5V