LTC1069-7 Linear Technology, LTC1069-7 Datasheet - Page 2

• Manufacturer Part Number: LTC1069-7
• Description: Linear Phase 8th Order Lowpass Filter
• Manufacturer: Linear Technology

ABSOLUTE
LTC1069-7
Total Supply Voltage (V
Power Dissipation............................................. 400mW
Operating Temperature Range
Storage Temperature ............................ – 65 C to 150 C
Lead Temperature (Soldering, 10 sec).................. 300 C
ELECTRICAL CHARACTERISTICS
f
fall time 1 s), R
2
PARAMETER
Passband Gain (f
Gain at 0.25f
Gain at 0.50f
Gain at 0.75f
Gain at f
Gain at 1.5f
Gain at 2.0f
CUTOFF
LTC1069-7C ........................................... 0 C to 70 C
LTC1069-7I ....................................... – 40 C to 85 C
CUTOFF
is the filter’s cutoff frequency and is equal to f
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
IN
L
0.2f
= 10k, T
W
MAXIMUM
CUTOFF
+
)
A
to V
= 25 C, unless otherwise specified. All AC gains are measured relative to the passband gain.
W W
–
) ............................. 12V
CONDITIONS
V
f
V
f
V
f
V
f
V
f
V
f
V
f
V
f
V
f
V
f
V
f
V
f
V
f
V
f
RATINGS
TEST
TEST
TEST
TEST
TEST
TEST
TEST
TEST
TEST
TEST
TEST
TEST
TEST
TEST
S
S
S
S
S
S
S
S
S
S
S
S
S
S
= 5V, f
= 4.75V, f
= 5V, f
= 4.75V, f
= 5V, f
= 4.75V, f
= 5V, f
= 4.75V, f
= 5V, f
= 4.75V, f
= 5V, f
= 4.75V, f
= 5V, f
= 4.75V, f
= 1kHz, V
= 1kHz, V
= 25kHz, V
= 5kHz, V
= 50kHz, V
= 10kHz, V
= 75kHz, V
= 15kHz, V
= 100kHz, V
= 20kHz, V
= 150kHz, V
= 30kHz, V
= 200kHz, V
= 40kHz, V
U
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
= 2.5MHz
IN
IN
= 2.5MHz
IN
= 2.5MHz
= 2.5MHz
= 2.5MHz
= 2.5MHz
= 2.5MHz
IN
IN
IN
IN
IN
IN
IN
IN
= 500kHz
= 500kHz
= 500kHz
= 500kHz
= 500kHz
= 500kHz
= 500kHz
= 1V
= 0.5V
= 0.5V
IN
IN
IN
/25. The f
= 1V
= 1V
= 0.5V
= 1V
= 0.5V
= 0.5V
= 0.5V
= 0.5V
= 1V
= 1V
= 1V
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
CLK
PACKAGE/ORDER
Consult factory for Military grade parts.
signal level is TTL or CMOS (max clock rise or
AGND
V
NC
V
IN
T
+
JMAX
1
2
3
4
8-LEAD PLASTIC SO
= 125 C,
S8 PACKAGE
TOP VIEW
JA
= 110 C/ W
8
7
6
5
V
V
NC
CLK
OUT
–
– 0.55
– 0.30
– 1.40
– 0.60
– 1.15
– 2.1
– 4.0
– 3.3
MIN
– 19
– 20
– 55
– 48
INFORMATION
U
– 0.10
– 0.10
– 0.30
– 0.05
– 0.30
– 1.65
– 0.75
– 16.5
– 18.1
– 1.0
– 3.5
– 2.9
S8 PART MARKING
TYP
– 43
– 41
LTC1069-7CS8
LTC1069-7IS8
ORDER PART
W
NUMBER
– 0.35
– 0.80
– 0.25
MAX
– 0.1
– 2.7
– 2.4
0.15
10697
10697I
– 14
– 17
– 38
– 39
0.75
0.90
0.75
0.90
0
UNITS
U
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB