LTC1563-2_1 Datasheet, PDF (2/20 Pages) Linear Technology – Active RC, 4th Order Lowpass Filter Family

LTC1563-2/LTC1563-3
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Total Supply Voltage (V⁺ to V^–) ............................... 11V
Maximum Input Voltage at
Any Pin ....................... (V^– – 0.3V) ≤ V_PIN ≤ (V⁺ + 0.3V)
Power Dissipation .............................................. 500mW
Operating Temperature Range
LTC1563C ............................................... 0°C to 70°C
LTC1563I ............................................ – 40°C to 85°C
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
PACKAGE/ORDER INFORMATION
LP 1
SA 2
NC 3
INVA 4
NC 5
LPA 6
AGND 7
V^– 8
TOP VIEW
16 V⁺
15 LPB
14 NC
13 INVB
12 NC
11 SB
10 NC
9 EN
ORDER PART
NUMBER
LTC1563-2CGN
LTC1563-3CGN
LTC1563-2IGN
LTC1563-3IGN
GN PART
MARKING
GN PACKAGE
16-LEAD PLASTIC SSOP
T_JMAX = 150°C, θ_JA = 135°C/ W
NOTE: PINS LABELED NC ARE NOT CONNECTED
INTERNALLY AND SHOULD BE CONNECTED TO THE
SYSTEM GROUND
15632
15633
15632I
15633I
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for Military grade parts.
ELECTRICAL CHARACTERISTICS
The ● denotes specifications which apply over the full operating temperature range, otherwise specifications are TA = 25°C.
V_S = Single 4.75V, EN pin to logic “low,” Gain = 1, R_FIL = R11 = R21 = R31 = R12 = R22 = R32, specifications apply to both the high
speed (HS) and low power (LP) modes unless otherwise noted.
PARAMETER
CONDITIONS
Specifications for Both LTC1563-2 and LTC1563-3
MIN
TYP
MAX
UNITS
Total Supply Voltage (V_S), HS Mode
●
3
11
V
Total Supply Voltage (V_S), LP Mode
● 2.7
11
V
Output Voltage Swing High (LPB Pin)
V_S = 3V, f_C = 25.6kHz, R_FIL = 100k, R_L = 10k to GND
● 2.9
2.95
V
HS Mode
V_S = 4.75V, f_C = 25.6kHz, R_FIL = 100k, R_L = 10k to GND ● 4.55
4.7
V
V_S = ±5V, f_C = 25.6kHz, R_FIL = 100k, R_L = 10k to GND ●
4.8
4.9
V
Output Voltage Swing Low (LPB Pin)
HS Mode
V_S = 3V, f_C = 25.6kHz, R_FIL = 100k, R_L = 10k to GND
●
V_S = 4.75V, f_C = 25.6kHz, R_FIL = 100k, R_L = 10k to GND ●
V_S = ±5V, f_C = 25.6kHz, R_FIL = 100k, R_L = 10k to GND ●
0.015 0.05
V
0.02
0.05
V
– 4.95 – 4.9
V
Output Swing High (LPB Pin)
V_S = 2.7V, f_C = 25.6kHz, R_FIL = 100k, R_L = 10k to GND ● 2.6
2.65
V
LP Mode
V_S = 4.75V, f_C = 25.6kHz, R_FIL = 100k, R_L = 10k to GND ● 4.55
4.65
V
V_S = ±5V, f_C = 25.6kHz, R_FIL = 100k, R_L = 10k to GND ●
4.8
4.9
V
Output Swing Low (LPB Pin)
LP Mode
V_S = 2.7V, f_C = 25.6kHz, R_FIL = 100k, R_L = 10k to GND ●
V_S = 4.75V, f_C = 25.6kHz, R_FIL = 100k, R_L = 10k to GND ●
V_S = ±5V, f_C = 25.6kHz, R_FIL = 100k, R_L = 10k to GND ●
0.01
0.05
V
0.015 0.05
V
– 4.95 – 4.9
V
DC Offset Voltage, HS Mode
(Section A Only)
V_S = 3V, f_C = 25.6kHz, R_FIL = 100k
V_S = 4.75V, f_C = 25.6kHz, R_FIL = 100k
V_S = ±5V, f_C = 25.6kHz, R_FIL = 100k
●
±1.5
±3
mV
●
±1.0
±3
mV
●
±1.5
±3
mV
DC Offset Voltage, LP Mode
(Section A Only)
V_S = 2.7V, f_C = 25.6kHz, R_FIL = 100k
V_S = 4.75V, f_C = 25.6kHz, R_FIL = 100k
V_S = ±5V, f_C = 25.6kHz, R_FIL = 100k
●
±2
±6
mV
●
±2
±6
mV
●
±2
±7
mV
DC Offset Voltage, HS Mode
(Input to Output, Sections A, B Cascaded)
V_S = 3V, f_C = 25.6kHz, R_FIL = 100k
V_S = 4.75V, f_C = 25.6kHz, R_FIL = 100k
V_S = ±5V, f_C = 25.6kHz, R_FIL = 100k
●
±1.5
±3
mV
●
±1.0
±3
mV
●
±1.5
±3
mV
156323fa
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