LTC1069-1IN8 Ver la hoja de datos (PDF) - Linear Technology
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LTC1069-1IN8 Datasheet PDF : 10 Pages
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LTC1069-1
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. fCUTOFF is the filter’s cutoff frequency and is equal to fCLK/100. The
fCLK signal level is TTL or CMOS (clock rise or fall time ≤ 1μs), VS = 3.3V to ±5V, RL = 10k, unless otherwise noted. All AC gains are
measured relative to the passband gain.
PARAMETER
CONDITIONS
MIN
TYP
MAX UNITS
Gain at 0.50fCUTOFF
Gain at 0.75fCUTOFF
Gain at 0.90fCUTOFF
Gain at 0.95fCUTOFF
Gain at fCUTOFF
Gain at 1.25fCUTOFF
Gain at 1.50fCUTOFF
Output DC Offset (Input at AGND)
Output Voltage Swing
Power Supply Current
Maximum Clock Frequency
Input Frequency Range
Input Resistance
VS = ±5V, fCLK = 500kHz
fTEST = 2.5kHz, VIN = 1VRMS
VS = 3.3V, fCLK = 200kHz
fTEST = 1kHz, VIN = 0.5VRMS
VS = ±5V, fCLK = 500kHz
fTEST = 3.75kHz, VIN = 1VRMS
VS = 3.3V, fCLK = 200kHz
fTEST = 1.5kHz, VIN = 0.5VRMS
VS = ±5V, fCLK = 500kHz
fTEST = 4.5kHz, VIN = 1VRMS
VS = 3.3V, fCLK = 200kHz
fTEST = 1.8kHz, VIN = 0.5VRMS
VS = ±5V, fCLK = 500kHz
fTEST = 4.75kHz, VIN = 1VRMS
VS = 3.3V, fCLK = 200kHz
fTEST = 1.9kHz, VIN = 0.5VRMS
VS = ±5V, fCLK = 500kHz
fTEST = 5.0kHz, VIN = 1VRMS
VS = 3.3V, fCLK = 200kHz
fTEST = 2.0kHz, VIN = 0.5VRMS
VS = ±5V, fCLK = 500kHz
fTEST = 6.25kHz, VIN = 1VRMS
VS = 3.3V, fCLK = 200kHz
fTEST = 2.5kHz, VIN = 0.5VRMS
VS = ±5V, fCLK = 500kHz
fTEST = 7.5kHz, VIN = 1VRMS
VS = 3.3V, fCLK = 200kHz
fTEST = 3kHz, VIN = 0.5VRMS
VS = ±5V, fCLK = 500kHz
VS = 4.75V, fCLK = 400kHz
VS = 3.3V, fCLK = 200kHz
VS = ±5V
VS = 4.75V
VS = 3.3V
VS = ±5V, fCLK = 500kHz
VS = 4.75V, fCLK = 400kHz
VS = 3.3V, fCLK = 200kHz
VS = ±5V
VS = 4.75V
VS = 3.3V
–0.10 –0.03 0.10
dB
l –0.11
0.11
dB
–0.10 –0.03 0.10
dB
l –0.11
0.11
dB
–0.20 0.04
0.20
dB
l –0.25
0.25
dB
–0.20 0.04
0.20
dB
l –0.25
0.25
dB
–0.20 –0.01 0.20
dB
l –0.25
0.25
dB
–0.20 –0.01 0.20
dB
l –0.25
0.25
dB
–0.30 –0.05 0.30
dB
l –0.35
0.35
dB
–0.30 –0.04 0.30
dB
l –0.35
0.35
dB
–1.25 –0.70 –0.25
dB
l –1.35
–0.15
dB
–1.25 –0.61 –0.25
dB
l –1.35
–0.15
dB
–30
–27
–25
dB
l –31
–24
dB
–30
–27
–25
dB
l –31
–24
dB
–58
–53
–50
dB
l –59
–49
dB
–58
–53
–50
dB
l –59
–49
dB
30
150
mV
20
mV
15
100
mV
l –3.25 ±4.0
3.25
V
l –1.50 ±1.7
1.25
V
l –0.70 ±0.9
0.60
V
l
3.8
5.5
mA
l
2.5
4.5
mA
l
2.0
3.5
mA
1.2
MHz
0.8
MHz
0.5
MHz
0
fCLK/2
MHz
30
43
70
kΩ
Operating Power Supply Voltage
±1.57
±5.5
V
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.
10691fa
3
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