LTC1060 Просмотр технического описания (PDF) - Linear Technology
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LTC1060 Datasheet PDF : 20 Pages
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LTC1060
ELECTRICAL CHARACTERISTICS The ● denotes specifications which apply over the full operating temperature
range, otherwise specifications are at TA = 25°C. (Complete Filter) VS = ±2.37V.
PARAMETER
Center Frequency Range
Clock-to-Center Frequency Ratio
LTC1060A
LTC1060
LTC1060A
LTC1060
Q Accuracy
LTC1060A
LTC1060
Max Clock Frequency
Power Supply Current
CONDITIONS
f0 • Q ≤ 100kHz
Mode 1, 50:1, fCLK = 250kHz, Q = 10
●
Mode 1, 50:1, fCLK = 250kHz, Q = 10
Mode 1, 100:1, fCLK = 250kHz, Q = 10
●
Mode 1, 100:1, fCLK = 250kHz, Q = 10
Mode1, 50:1 or 100:1, f0 = 2.5kHz, Q = 10
Mode1, 50:1 or 100:1, f0 = 2.5kHz, Q = 10
MIN TYP
MAX
0.1 to 10k
50 ± 0.8%
100 ± 0.5%
100 ± 0.8%
50 ± 0.5%
±2
±4
500
2.5
4
UNITS
Hz
%
%
kHz
mA
The ● denotes specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C.
(Internal Op Amps).
PARAMETER
Supply Voltage Range
Voltage Swings
LTC1060A
LTC01060
LTC01060, LTC01060A
Output Short-Circuit Current
Source
Sink
Op Amp GBW Product
Op Amp Slew Rate
Op Amp DC Open Loop Gain
CONDITIONS
VS = ±5V, RL = 5k (Pins 1,2,19,20)
RL = 3.5k (Pins 3,18)
VS = ±5V
VS = ±5V
VS = ±5V
RL = 10k, VS = ±5V
MIN TYP
MAX
± 2.37
±8
±4
±4
± 3.8
±4
●
±3.6
±4
25
3
2
7
85
Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired.
UNITS
V
V
V
V
mA
mA
MHz
V/µs
dB
BLOCK DIAGRA
VD+ VA+
87
N/AP/HPA S1A
35
BPA
LPA
2
1
INVA 4
–
+–
∑∫
∫
+
–
S2A
AGND 15
CLKA 10
LEVEL NON-OVERLAP
SHIFT
CLOCK
50/100/HOLD 12
LEVEL SHIFT 9
CLKB 11
CONTROL
LEVEL NON-OVERLAP
SHIFT
CLOCK
6 SAB
TO AGND
+
INVB 17
–
S2B
+–
∑
–
∫
∫
13 14
VD– VA–
18 16
N/AP/HPB S1B
19
20
BPB
LPB
LTC1060 • BD01
1060fb
3
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