ltc1565-31is8-trpbf Linear Technology Corporation, ltc1565-31is8-trpbf Datasheet - Page 3

• Manufacturer Part Number: ltc1565-31is8-trpbf
• Description: 650khz Continuous Time, Linear Phase Lowpass Filter
• Manufacturer: Linear Technology Corporation

ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifications are at T
unless otherwise specified.
PARAMETER
Output DC Offset Drift
Ground Voltage (Pin 3) in
Single Supply Applications
SHDN Pin Logic Thresholds
SHDN Pin Pull-Up Current
Power Supply Current
Power Supply Current in Shutdown Mode
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: Input and output voltages expressed as peak-to-peak numbers are
assumed to be fully differential.
Note 3: Output DC offset is measured between Pin 8 and Pin 7 with Pin 1
and Pin 2 connected to Pin 3.
TYPICAL PERFOR A CE CHARACTERISTICS
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
10
0
10
Frequency Response
4
10
FREQUENCY (Hz)
DELAY
5
GAIN
W
U
10
6
CONDITIONS
V
V
V
V
V
V
V
V
V
V
V
Shutdown. Includes SHDN Pull-Up Current
S
S
S
S
S
S
S
S
S
S
S
V
V
1565 G01
= 5V
= 5V
= 5V
= 5V, Minimum Logical “1”
= 5V, Maximum Logical “0”
= 5V, Minimum Logical “1”
= 5V, Maximum Logical “0”
= 5V
= 5V
= 5V
= 5V
S
S
= 5V
= 5V
10
A
7
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
= 25 C. V
The
S
denotes the specifications which apply over the full operating
= 5V, R
Note 4: Thermal resistance varies depending upon the amount of PC board
metal attached to the device.
board covered with 2 oz copper on both sides.
Note 5: Output DC offset measurements are performed by automatic test
equipment approximately 0.5 seconds after application of power.
LOAD
–0.5
–3.5
–4.0
–4.5
–1.0
–1.5
–2.0
–2.5
–3.0
0.5
= 10k from each output to AC ground, and Pin 5 open
0
25k
Passband Gain and Delay
vs Frequency
T
A
= 25 C
FREQUENCY (Hz)
100k
DELAY
GAIN
JA
is specified for a 3.8 square inch test
5V
2.49
MIN
3.3
2.4
5V
– 400
– 400
2.51
TYP
1565 G02
LTC1565-31
24
25
20
5
9
8
1M
2.0
1.9
1.8
1.7
1.2
1.1
1.0
1.6
1.5
1.4
1.3
MAX
2.52
4.2
2.9
31
33
16
40
UNITS
3
V/ C
V/ C
mA
mA
V
V
V
V
V
A
A
A
A