3
LTC1061
1061fe
Supply Voltage Range
±2.37
±9V
Voltage Swings
LTC1061A
VS = ±5V, RL = 5k (Pins 1,2,13,14,19,20)
±4.0
±4.2
V
LTC1061
VS = ±5V, RL = 3.5k (Pins 3,12,18)
±3.8
±4.2
V
LTC1061, LTC1061A
●
±3.6
V
Output Short-Circuit Current
Source/Sink
VS = ±5V
40/3
mA
DC Open-Loop Gain
VS = ±5V, RL = 5k
80
dB
GBW Product
VS = ±5V
3
MHz
Slew Rate
VS = ±5V
7
V/
s
Center Frequency Range, fO
fO × Q ≤ 120kHz, Mode 1, 50:1
0.1– 12k
Hz
fO × Q ≤ 120kHz, Mode 3, 50:1
0.1– 10k
Hz
Input Frequency Range
0 – 20k
Hz
Clock-to-Center Frequency Ratio
50:1, fCLK = 250kHz, Q = 10
LTC1061A
Sides A, B: Mode 1
50
±0.6%
LTC1061
Side C, Mode 3, 250kHz
50
±1.0%
LTC1061A
100:1, fCLK = 500kHz, Q = 10
100
±0.6%
LTC1061
Sides A, B: Mode 1
100
±1.0%
Side C: Mode 3
Q Accuracy
LTC1061A
Same as Above
±2%
LTC1061
±3%
Maximum Clock Frequency
700
kHz
Power Supply Current
4.5
6
mA
ELECTRICAL CHARACTERISTICS (Complete Filter) The ● denotes the specifications which apply over the full
operating temperature range, otherwise specifications are at VS = ±5V, TA = 25°C, T
2L clock input level, unless otherwise specified.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
fO Temperature Coefficient
Mode 1, 50:1, fCLK < 300kHz
±1ppm/°C
Q Temperature Coefficient
Mode 1, 100:1, fCLK < 500kHz
±5ppm/°C
Mode 3, fCLK < 500kHz
±5ppm/°C
DC Offset Voltage
VOS1, Figure 23
●
215
mV
VOS2
fCLK = 250kHz, 50:1
●
330
mV
VOS2
fCLK = 500kHz, 100:1
●
660
mV
VOS3, LTC1061CN, ACN/LTC1061CS
fCLK = 250kHz, 50:1
●
3
20/25
mV
VOS3, LTC1061CN, ACN/LTC1061CS
fCLK = 500kHz, 100:1
●
6
40/50
mV
Clock Feedthrough
fCLK < 1MHz
0.4
mVRMS
Maximum Clock Frequency
Mode 1, Q < 5, VS ≥ ±5
2.5
MHz
Power Supply Current
68
11
mA
●
15
mA
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
(Complete Filter) The
● denotes the specifications which apply over the full operating temperature range, otherwise specifications are
at VS = ±2.37V, TA = 25°C, unless otherwise specified.
(Internal Op Amps) The
● denotes the specifications which apply over the full operating temperature range, otherwise specifications
are at TA = 25°C, unless otherwise specified.