LTC1264-7CN Linear Technology, LTC1264-7CN Datasheet - Page 3

• Manufacturer Part Number: LTC1264-7CN
• Description: IC FILTER 8TH ORDR LOWPASS 14DIP
• Manufacturer: Linear Technology

Specifications of LTC1264-7CN

• Filter Type: Linear Phase, Lowpass Switched Capacitor
• Frequency - Cutoff Or Center: 200kHz
• Number Of Filters: 1
• Max-order: 8th
• Voltage - Supply: ±2.375 V ~ 8 V
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

temperature range, otherwise specifications are at T
CMOS level (maximum clock rise or fall time ≤ 1µs) and all gain measurements are referenced to passband gain, unless otherwise
specified.
ELECTRICAL C
PARAMETER
Phase Factor ( F )
Phase = 180° – F (f/f
(Note 2)
Phase Nonlinearity
(Note 2)
Group Delay (t
t
(Note 3, 4)
Group Delay Ripple
(Note 3)
Input Frequency Range
(Table 9, 10)
Maximum f
Clock Feedthrough
Wideband Noise
(1Hz ≤ f < f
Input Impedance
Output DC Voltage Swing
(Note 5)
Output DC Offset
(f
Output DC Offset TempCo
Power Supply Current
(f
Power Supply Range
d
CLK
CLK
= ( F / 360)(1/f
= 1MHz)
= 1MHz)
CLK
CLK
d
)
)
C
);
C
)
HARA TERISTICS
C
CONDITIONS
(f
(f
(f
(f
(f
(f
(f
(f
(f
(f
(f
(f
(f
(f
(f
(f
(f
(f
V
V
V
25:1, ±7.5V, f = f
V
V
V
V
V
V
25:1, V
50:1, V
25:1, V
50:1, V
V
V
V
S
S
S
S
S
S
S
S
S
S
S
S
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
= Single 5V (GND = 2V)
= ±5V
= ± 7.5V
= Single 5V
= ±5V
= ± 7.5V
= ±2.375V
= ±5V
= ±7.5V
= ±2.375V
= ±5V
= ±7.5V
/ f
/ f
/ f
/ f
/ f
/ f
/ f
/ f
/ f
/ f
/ f
/ f
/ f
/ f
/ f
/ f
/ f
/ f
A
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
S
S
S
S
) = 25:1, f ≤ f
) = 50:1, f ≤ f
) = 25:1, f ≤ f
) = 50:1, f ≤ f
) = 25:1, f ≤ f
) = 50:1, f ≤ f
) = 25:1, f ≤ f
) = 50:1, f ≤ f
) = 25:1, f ≤ f
) = 50:1, f ≤ f
) = 25:1, f ≤ f
) = 50:1, f ≤ f
) = 25:1, f ≤ f
) = 50:1, f ≤ f
) = 25:1, f ≤ f
) = 50:1, f ≤ f
) = 25:1
) = 50:1
= 25°C. V
= ±5V
= ±5V
= ±5V
= ±5V
The
CLK
S
●
= ±7.5V, R
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
CUTOFF
denotes the specifications which apply over the full operating
L
= 10k, f
CUTOFF
●
●
●
●
●
●
●
●
●
●
●
●
●
= 100kHz or 50kHz, f
±2.375
±2.0
±3.0
10.9
20.8
MIN
392
374
45
140 ± 5%
160 ± 5%
175 ± 5%
407 ± 2
388 ± 2
<f
<f
±100
±100
±200
±200
±1.0
±1.0
±1.0
±1.0
±2.3
±3.8
11.3
21.6
±1.0
TYP
120
CLK
65
11
14
17
CLK
2
3
5
/2
CLK
LTC1264-7
= 2.5MHz, TTL or
±220
±220
MAX
± 2.0
± 2.0
± 2.0
± 2.0
11.7
22.9
423
414
±8
87
22
22
23
26
28
32
µV
µV
µV
µV
UNITS
12647fa
µV/°C
µV/°C
3
MHz
MHz
MHz
Deg
Deg
Deg
Deg
RMS
RMS
RMS
RMS
kHz
kHz
mV
mV
mA
mA
mA
mA
mA
mA
kΩ
µs
µs
µs
µs
%
%
%
%
%
%
%
%
V
V
V
V