LTC1069-1CN8 Linear Technology, LTC1069-1CN8 Datasheet - Page 3

• Manufacturer Part Number: LTC1069-1CN8
• Description: IC FILTR 8TH ORDER LOWPASS 8-DIP
• Manufacturer: Linear Technology

Specifications of LTC1069-1CN8

• Filter Type: Elliptic, Lowpass Switched Capacitor
• Frequency - Cutoff Or Center: 12kHz
• Number Of Filters: 1
• Max-order: 8th
• Voltage - Supply: 3.14 V ~ 11 V, ±1.57 V ~ 5.5 V
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
f
measured relative to the passband gain.
PARAMETER
Gain at 0.50f
Gain at 0.75f
Gain at 0.90f
Gain at 0.95f
Gain at f
Gain at 1.25f
Gain at 1.50f
Output DC Offset (Input at AGND)
Output Voltage Swing
Power Supply Current
Maximum Clock Frequency
Input Frequency Range
Input Resistance
Operating Power Supply Voltage
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
CLK
signal level is TTL or CMOS (clock rise or fall time ≤ 1μs), V
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
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
V
V
V
V
V
V
V
V
V
V
V
V
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
S
S
S
S
S
S
S
S
S
S
S
S
= ±5V, f
= 3.3V, f
= ±5V, f
= 3.3V, f
= ±5V, f
= 3.3V, f
= ±5V, f
= 3.3V, f
= ±5V, f
= 3.3V, f
= ±5V, f
= 3.3V, f
= ±5V, f
= 3.3V, f
= ±5V, f
= 4.75V, f
= 3.3V, f
= ±5V
= 4.75V
= 3.3V
= ±5V, f
= 4.75V, f
= 3.3V, f
= ±5V
= 4.75V
= 3.3V
= 2.5kHz, V
= 1kHz, V
= 3.75kHz, V
= 1.5kHz, V
= 4.5kHz, V
= 1.8kHz, V
= 4.75kHz, V
= 1.9kHz, V
= 5.0kHz, V
= 2.0kHz, V
= 6.25kHz, V
= 2.5kHz, V
= 7.5kHz, V
= 3kHz, V
A
= 25°C. f
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
The
= 500kHz
= 500kHz
= 500kHz
= 500kHz
= 500kHz
= 500kHz
= 500kHz
= 500kHz
= 500kHz
IN
IN
= 200kHz
= 200kHz
= 200kHz
= 200kHz
= 200kHz
= 200kHz
= 200kHz
= 200kHz
= 200kHz
= 400kHz
= 400kHz
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 0.5V
= 0.5V
IN
IN
IN
CUTOFF
l
= 1V
= 0.5V
= 1V
= 0.5V
= 0.5V
= 1V
= 0.5V
= 0.5V
= 1V
S
= 1V
= 1V
= 1V
denotes the specifi cations which apply over the full operating
= 3.3V to ±5V, R
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
RMS
is the fi lter’s cutoff frequency and is equal to f
L
= 10k, unless otherwise noted. All AC gains are
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
–0.10
–0.11
–0.10
–0.11
–0.20
–0.25
–0.20
–0.25
–0.20
–0.25
–0.20
–0.25
–0.30
–0.35
–0.30
–0.35
–1.25
–1.35
–1.25
–1.35
–3.25
–1.50
–0.70
±1.57
MIN
–30
–31
–30
–31
–58
–59
–58
–59
30
0
–0.03
–0.03
–0.01
–0.01
–0.05
–0.04
–0.70
–0.61
0.04
0.04
±4.0
±1.7
±0.9
TYP
–27
–27
–53
–53
3.8
2.5
2.0
1.2
0.8
0.5
30
20
15
43
LTC1069-1
CLK
/100. The
–0.25
–0.15
–0.25
–0.15
f
MAX
0.10
0.11
0.10
0.11
0.20
0.25
0.20
0.25
0.20
0.25
0.20
0.25
0.30
0.35
0.30
0.35
3.25
1.25
0.60
CLK
±5.5
–25
–24
–25
–24
–50
–49
–50
–49
150
100
5.5
4.5
3.5
70
/2
UNITS
10691fa
3
MHz
MHz
MHz
MHz
mV
mV
mV
mA
mA
mA
kΩ
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
V
V
V
V