LTC6601-2 Datasheet, PDF (7/40 Pages) Linear Technology – Low Power, Low Distortion, 5MHz to 27MHz, Pin Confi gurable Filter/ADC Driver

LTC6601-2
TYPICAL PERFORMANCE CHARACTERISTICS
Low Power Supply Current
vs Temperature and
Supply Voltage
18.0
V_INCM = V_OCM = MID-SUPPLY
BIAS PIN FLOATING
17.5
High Performance Supply Current
vs Temperature and
Supply Voltage
35
V_INCM = V_OCM
BIAS PIN TIED
= MID-SUPPLY
TO V⁺
34
17.0
5V
33
16.5
16.0
3V
2.7V
32
15.5
31
5V
3V
2.7V
15.0
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
66012 G01
30
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
66012 G02
Shutdown Supply Current
vs Temperature and
Supply Voltage
0.8
0.7
V_INCM = V_OCM
BIAS PIN TIED
= MID-SUPPLY
TO V^–
0.6
5V
0.5
0.4
3V
2.7V
0.3
0.2
0.1
0
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
66012 G03
Supply Current vs Bias Pin
Voltage and Temperature
50
V_INCM = V_OCM = MID-SUPPLY
V_S = 3V
40
30
20
10
–40°C
25°C
125°C
0
0 0.5 1 1.5 2 2.5 3
BIAS PIN VOLTAGE WITH RESPECT TO V^– (V)
66012 G04
Shutdown Supply Current
vs Supply Voltage and Temperature
1
125°C
–40°C
0.1
25°C
0.01
0.001
0
V_INCM = VB_{OIACSMP=INMTIDIE-DSUTPOPVLY–}
1
2
3
4
SUPPLY VOLTAGE (V)
5
66012 G05
Low Power Mode Supply Current
vs Supply Voltage and Temperature
100
125°C
10
1
0.1
0.01
0.001
0
–40°C
25°C
V_INCM = V_OCM = MID-SUPPLY
BIAS PIN FLOATING
1
2
3
4
SUPPLY VOLTAGE (V)
5
66012 G06
High Performance Supply Current
vs Supply Voltage and Temperature
100
125°C
10
–40°C
1
0.1
0.01
0.001
0
25°C
V_INCM = VB_{OIACSMP=INMTIDIE-DSUTPOPVLY+}
1
2
3
4
SUPPLY VOLTAGE (V)
5
66012 G07
High Performance Mode
Differential V_OS vs Temperature
1.00
V_S = 3V
0.75
V_INCM = V_OCM
BIAS PIN TIED
= MID-SUPPLY
TO V⁺
0.50 ^{5 REPRESENTATIVE UNITS}
0.25
0.00
–0.25
–0.50
–0.75
–1.00
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
66012 G08
Low Power Mode Differential V_OS
vs Temperature
1.00
V_S = 3V
0.75 ^{VINCM = VOCM = MID-SUPPLY}
BIAS PIN FLOATING
0.50 ^{5 REPRESENTATIVE UNITS}
0.25
0.00
–0.25
–0.50
–0.75
–1.00
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
66012 G09
66012f
7