LTC6605-10 Linear Technology, LTC6605-10 Datasheet - Page 5

• Manufacturer Part Number: LTC6605-10
• Description: Dual Matched 10MHz Filter
• Manufacturer: Linear Technology

ELECTRICAL CHARACTERISTICS
Note 8: See the Applications Information section for a detailed
discussion of input and output common mode range. Input common
mode range is tested by measuring the differential DC gain with V
= mid-supply, and again with V
limits listed in the Electrical Characteristics table, with ΔV
verifying that the differential gain has not deviated from the mid-supply
common mode input case by more than 0.5%, and that the common
mode offset (V
mode offset by more than ±10mV.
Output common mode range is tested by measuring the differential
DC gain with V
V
TYPICAL PERFORMANCE CHARACTERISTICS
OCM
pin at the output common range limits listed in the Electrical
OSCM
OCM
= mid-supply, and again with voltage set on the
) has not deviated from the mid-supply common
37.5
35.0
32.5
30.0
27.5
25.0
22.5
20.0
15.0
12.5
–0.5
–2.0
–2.5
17.5
–1.0
–1.5
2.5
2.0
1.5
1.0
0.5
0
–60
–60
Supply Current vs Temperature
–3dB Frequency vs Temperature
–40
–40
INCM
BIAS = FLOAT
BIAS = V
–20
–20
at the input common mode range
TEMPERATURE (°C)
TEMPERATURE (°C)
V
+
INCM
0
0
V
V
V
V
V
V
20
20
S
S
S
S
S
S
= V
= 2.7V, BIAS = FLOAT
= 3V, BIAS = FLOAT
= 5V, BIAS = FLOAT
= 2.7V, BIAS = V
= 3V, BIAS = V
= 5V, BIAS = V
V
V
OCM
S
INCM
40
= 3V
40
= MID-SUPPLY
= V
60
60
OCM
+
+
80
= 1.5V
80
660510 G01
660510 G03
IN
+
= ±0.25V,
100
100
INCM
Characteristics table verifying that the differential gain has not
deviated from the mid-supply common mode input case by more than
0.5%, and that the common mode offset (V
more than ±10mV from the mid-supply case.
Note 9: CMRR is defi ned as the ratio of the change in the input common
mode voltage at the internal amplifi er inputs to the change in differential
input referred voltage offset (V
Note 10: Power supply rejection ratio (PSRR) is defi ned as the ratio of
the change in supply voltage to the change in differential input referred
voltage offset (V
1.010
1.005
1.000
0.995
0.990
–10
–20
–30
–40
–50
0
0.1
–60
Filter Gain vs Temperature
Filter Frequency Response
V
V
V
V
5 RANDOM UNITS
S
INCM
S
INCM
–40
= 3V
= 3V, BIAS = V
BIAS = V
BIAS PIN FLOATING
OS
= V
= V
1.0
–20
).
OCM
OCM
FREQUENCY (MHz)
TEMPERATURE (°C)
+
= MID SUPPLY
= MID-SUPPLY
0
+
10
20
OS
).
40
100
60
LTC6605-10
www.DataSheet4U.com
660514 G04
80
660510 G02
OSCM
1000
100
) has not deviated by
660510f
5