LTC1064-3 데이터 시트보기 (PDF) - Linear Technology
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LTC1064-3 Datasheet PDF : 12 Pages
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LTC1064-3
ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VS = ±7.5V, 75:1, fCLK = 2MHz, R1 = 10k, TTL or CMOS clock input level
unless otherwise specified.
PARAMETER
Output DC Offset
Output DC Offset TempCo
Input Impedance
Output Impedance
Output Short-Circuit Current
Clock Feedthrough
Maximum Clock Frequency
Power Supply Current
Power Supply Voltage Range
CONDITIONS
VS = ±7.5V
VS = ±5V
VS = ±7.5V
fOUT = 10kHz
Source/Sink
VS ≥ ±7V, 50% Duty Cycle
VS ≥ ±7V, 50% Duty Cycle, TA = <55°C
VS = ±2.37V, fCLK = 1MHz
VS = ±5V, fCLK = 1MHz
VS = ±7.5V, fCLK = 1MHz
MIN TYP MAX UNITS
± 30 ±150
mV
± 20
µV/°C
±50
µV/°C
14
22
kΩ
2
Ω
3/1
mA
200
µVRMS
5
MHz
7
MHz
●
10
22
mA
12
23
mA
●
26
mA
16
28
mA
●
32
mA
● ±2.37
±8
V
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
TYPICAL PERFOR A CE CHARACTERISTICS
Gain vs Frequency
15
0
–15 fCLK = 2MHz
f–3dB = 26.67kHz
–30
–45
fCLK = 5MHz
f–3dB = 66.67kHz
–60
fCLK = 7MHz
f–3dB = 95kHz
–75
–90 VS = ±7.5V
TA = 25°C
–105
10k
100k
FREQUENCY (Hz)
1M
1064 G01
Phase vs Frequency
–45
0
VS = ±7.5V
TA = 25°C
45
fCLK = 750kHz
90
f–3dB = 10kHz
135
180
225
270
315
360
405
450
0 2 4 6 8 10 12 14 16 18 20 22
FREQUENCY (kHz)
1064 G02
Group Delay
110
100
VS = ±7.5V
TA = 25°C
90
80
70
60 fCLK = 750kHz, f–3dB = 10kHz
50
40
30
fCLK = 2MHz, f–3dB = 26.67kHz
20
10 fCLK = 5MHz, f–3dB = 66.67kHz
0
0 2 4 6 8 10 12 14 16 18 20 22
FREQUENCY (kHz)
1064 G03
10643fa
3
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