LTC1064-1CN View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC1064-1CN' PDF : 8 Pages View PDF
LTC1064-1
ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VS = ±7.5V, fCLK = 1MHz, R1 = 10k, C1 = 10pF, TTL or CMOS clock input
level unless otherwise specified.
PARAMETER
Input Frequency Range
Output Voltage Swing and
Operating Input Voltage Range
Total Harmonic Distortion
Wideband Noise
Output DC Offset
LTC1064-1
LTC1064-1A
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 = ±2.37V
VS = ±5V
VS = ±7.5V
VS = ±5V, Input = 1VRMS at 1kHz
VS = ±7.5V, Input = 3VRMS at 1kHz
VS = ±5V, Input = GND 1Hz to 999kHz
VS = ±7.5V, Input = GND 1Hz to 999kHz
VS = ±7.5V, Pin 2 Grounded
VS = ±5V
fOUT = 10kHz
Source/Sink
50% Duty Cycle, VS = ±7.5V
VS = ±2.37V
VS = ±5V
VS = ±7.5V, fCLK = 1MHz
MIN
0
● ±1
● ±3
● ±5
TYP
0.015
0.03
150
165
MAX
fCLK/2
UNITS
kHz
V
V
V
%
%
µVRMS
µVRMS
50
50
–100
10
20
2
3/1
200
●
10
12
●
16
●
● ±2.37
175
mV
125
mV
µV/°C
kΩ
Ω
mA
µVRMS
5
MHz
22
mA
23
mA
26
mA
28
mA
32
mA
±8
V
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: For tighter specifications please contact LTC Marketing.
TYPICAL PERFOR A CE CHARACTERISTICS
Gain vs Frequency
15
0
–15
–30
–45
–60
VS = ±5V
–75 TA = 25°C
fCLK = 1MHz
–90 fC = 10kHz ± 0.1dB
f–3dB = 10.7kHz
–105
1
10
FREQUENCY (kHz)
100
1064 G01
Phase vs Frequency
0
–45
–90
–135
VS = ±5V
TA = 25°C
fCLK = 1MHz
fC = 10kHz
–180
–225
–270
–315
–360
–405
–450
0 1 2 3 4 5 6 7 8 9 10 11
FREQUENCY (kHz)
1064 G02
Group Delay
500
VS = ±5V
450 TA = 25°C
400
fCLK = 1MHz
fC = 10kHz
350
300
250
200
150
100
50
0
0 1 2 3 4 5 6 7 8 9 10 11 12
FREQUENCY (kHz)
1064 G03
10641fa
3
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