LTC1563-2IGN Linear Technology, LTC1563-2IGN Datasheet - Page 3

• Manufacturer Part Number: LTC1563-2IGN
• Description: IC FILTER LP RC 4TH ORDER 16SSOP
• Manufacturer: Linear Technology

Specifications of LTC1563-2IGN

• Filter Type: Butterworth, Lowpass Switched Capacitor
• Frequency - Cutoff Or Center: 256kHz
• Number Of Filters: 1
• Max-order: 4th
• Voltage - Supply: 2.7 V ~ 11 V, ±2.7 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PARAMETER
DC Offset Voltage, LP Mode
(Input to Output, Sections A, B Cascaded)
DC Offset Voltage Drift, HS Mode
(Input to Output, Sections A, B Cascaded)
DC Offset Voltage Drift, LP Mode
(Input to Output, Sections A, B Cascaded)
AGND Voltage
Power Supply Current, HS Mode
Power Supply Current, LP Mode
Shutdown Mode Supply Current
EN Input
Logic Low Level
EN Input
Logic High Level
LP
Logic Low Level
LP
Logic High Level
LTC1563-2 Transfer Function Characteristics
Cutoff Frequency Range, f
HS Mode
(Note 2)
Cutoff Frequency Range, f
LP Mode
(Note 2)
Cutoff Frequency Accuracy, HS Mode
f
Cutoff Frequency Accuracy, HS Mode
f
Cutoff Frequency Accuracy, LP Mode
f
Cutoff Frequency Temperature Coefficient
ELECTRICAL CHARACTERISTICS
The
V
speed (HS) and low power (LP) modes unless otherwise noted.
C
C
C
S
= 25.6kHz
= 256kHz
= 25.6kHz
= Single 4.75V, EN pin to logic “low,” Gain = 1, R
●
denotes specifications which apply over the full operating temperature range, otherwise specifications are T A = 25°C.
C
C
CONDITIONS
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
(Note 3)
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
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
= 2.7V, f
= 4.75V, f
= ±5V, f
= 3V, f
= 4.75V, f
= ±5V, f
= 2.7V, f
= 4.75V, f
= ±5V, f
= 4.75V, f
= 3V, f
= 4.75V, f
= ±5V, f
= 2.7V, f
= 4.75V, f
= ±5V, f
= 4.75V, f
= 3V
= 4.75V
= ±5V
= 3V
= 4.75V
= ±5V
= 3V
= 4.75V
= ±5V
= 3V
= 4.75V
= ±5V
= 3V
= 4.75V
= ±5V
= 2.7V
= 4.75V
= ±5V
= 3V, R
= 4.75V, R
= ±5V, R
= 3V, R
= 4.75V, R
= ±5V, R
= 2.7V, R
= 4.75V, R
= ±5V, R
C
C
FIL
FIL
C
C
C
C
C
FIL
C
= 25.6kHz, R
C
= 25.6kHz, R
C
FIL
FIL
FIL
FIL
C
C
C
C
C
C
C
= 25.6kHz, R
= 25.6kHz, R
= 25.6kHz, R
= 25.6kHz, R
= 25.6kHz, R
= 25.6kHz, R
= 25.6kHz, R
= 25.6kHz, R
= 100k
= 10k
FIL
FIL
FIL
= 25.6kHz, R
= 25.6kHz, R
= 25.6kHz, R
= 25.6kHz, R
= 25.6kHz, R
= 25.6kHz, R
= 25.6kHz, R
= R11 = R21 = R31 = R12 = R22 = R32, specifications apply to both the high
= 100k
= 10k
= 100k
= 100k
= 100k
= 10k
= 100k
FIL
FIL
FIL
FIL
FIL
FIL
FIL
FIL
FIL
FIL
= 100k
= 100k
FIL
FIL
FIL
FIL
FIL
FIL
FIL
= 100k
= 100k
= 100k
= 100k
= 100k
= 100k
= 100k
= 100k
= 100k
= 100k
= 100k
= 100k
= 100k
= 100k
= 100k
LTC1563-2/LTC1563-3
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
0.256
0.256
0.256
0.256
0.256
0.256
–2.0
–2.0
–2.0
MIN
2.35
2.5
4.3
4.4
2.5
4.3
4.4
–5
–5
–5
– 3
– 3
– 3
2.375
±1.5
±1.5
±1.5
±1.5
±1.5
±1.5
±1.5
±1.5
±1.5
10.5
TYP
8.0
1.0
1.4
2.3
±2
±2
±2
±1
10
10
10
10
10
10
15
1
MAX
2.40
25.6
25.6
25.6
256
256
256
1.8
2.5
3.5
0.8
0.8
3.5
3.5
3.5
2.5
2.5
2.5
±7
±7
±8
14
17
23
20
1
1
1
1
3
3
3
ppm/°C
156323fa
UNITS
µV/°C
µV/°C
µV/°C
µV/°C
µV/°C
µV/°C
3
kHz
kHz
kHz
kHz
kHz
kHz
mV
mV
mV
mA
mA
mA
mA
mA
mA
µA
%
%
%
%
%
%
%
%
%
V
V
V
V
V
V
V
V
V
V
V
V
V