LTC1562A Ver la hoja de datos (PDF) - Linear Technology
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LTC1562A Datasheet PDF : 28 Pages
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LTC1562
PACKAGE/ORDER INFORMATION
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Total Supply Voltage (V + to V –) .............................. 11V
Maximum Input Voltage
at Any Pin ....................(V – – 0.3V) ≤ V ≤ (V + + 0.3V)
Operating Temperature Range
LTC1562C................................................ 0°C to 70°C
LTC1562I ............................................ – 40°C to 85°C
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
TOP VIEW
INV B 1
V1 B 2
V2 B 3
V–* 4
V+ 5
SHDN 6
V–* 7
V2 A 8
V1 A 9
INV A 10
20 INV C
19 V1 C
18 V2 C
17 V–*
16 V–
15 AGND
14 V–*
13 V2 D
12 V1 D
11 INV D
G PACKAGE
20-LEAD PLASTIC SSOP
*G PACKAGE PINS 4, 7, 14, 17 ARE
SUBSTRATE/SHIELD CONNECTIONS
AND MUST BE TIED TO V–
TJMAX = 150°C, θJA = 136°C/W
Consult factory for Military grade parts.
ORDER PART
NUMBER
LTC1562CG
LTC1562ACG
LTC1562IG
LTC1562AIG
ELECTRICAL CHARACTERISTICS VS = ±5V, outputs unloaded, TA = 25°C, SHDN pin to logic “low”,
unless otherwise noted. AC specs are for a single 2nd order section, RIN = R2 = RQ =10k ±0.1%, fO = 100kHz, unless noted.
SYMBOL
VS
IS
PARAMETER
Total Supply Voltage
Supply Current
Output Voltage Swing
VOS
DC Offset Magnitude, V2 Outputs
(Lowpass Response)
DC AGND Reference Point
Center Frequency (fO) Error (Note 2)
LTC1562
LTC1562A
HL
LP Passband Gain (V2 Output)
HB
BP Passband Gain (V1 Output)
CONDITIONS
VS = ±2.375V, RL = 5k, CL = 30pF, Outputs at 0V
VS = ±5V, RL = 5k, CL = 30pF, Outputs at 0V
VS = ±2.375V, RL = 5k, CL = 30pF, Outputs at 0V
VS = ±5V, RL = 5k, CL = 30pF, Outputs at 0V
VS = ±2.375V, RL = 5k, CL = 30pF
VS = ±5V, RL = 5k, CL = 30pF
VS = ±2.375V, Input at AGND Voltage
VS = ±5V, Input at AGND Voltage
VS = Single 5V Supply
VS = ±5V, V2 Output Has RL = 5k, CL = 30pF
VS = ±5V, V2 Output Has RL = 5k, CL = 30pF
VS = ±2.375V, fIN = 10kHz,
V2 Output Has RL = 5k, CL = 30pF
VS = ±2.375V, fIN = fO,
V2 Output Has RL = 5k, CL = 30pF
MIN TYP MAX UNITS
4.75
10.5
V
17.3 19.5 mA
19 21.5 mA
q
23.5 mA
q
25.5 mA
q 4.0 4.6
VP-P
q 9.3 9.8
VP-P
q
3
15
mV
q
3
15
mV
2.5
V
0.5 1.0
%
0.3 0.6
%
q 0 + 0.05 + 0.1
dB
q
+ 0.2 + 0.5
dB
2
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