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LC78212 PDF даташит

Спецификация LC78212 изготовлена ​​​​«Sanyo Semicon Device» и имеет функцию, называемую «Analog Function Switch».

Детали детали

Номер произв LC78212
Описание Analog Function Switch
Производители Sanyo Semicon Device
логотип Sanyo Semicon Device логотип 

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LC78212 Даташит, Описание, Даташиты
Ordering number : EN4817A
CMOS LSI
LC78211, 78212, 78213
Analog Function Switch
Applications
Function switching under serial data control in amplifiers,
receivers, and other electronic equipment
Features
• Two sets of eight (or in the LC78213, seven) built-in
circuits with three switching configurations available
based on differing internal connections
• Control according to serial data sent from a micro-
processor, and easy connection to 5 V microprocessors
• Two identical products can be connected to a shared bus
due to the provision of a select pin (S).
• A reset pin that turns off all analog switches
• A ±20 V withstand voltage rating allows these products
to provide a wide dynamic range.
Package Dimensions
unit: mm
3061-DIP30S
[LC78211, 78212, 78213]
SANYO: DIP30S
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Maximum input voltage
Analog switch potential difference when on
Allowable power dissipation
Operating temperature range
Storage temperature range
Symbol
VDD max
VEE max
VI1
VI2
VON
Pd max
Topr
Tstg
Conditions
Ratings
VDD
VEE
DI, CL, CE, S, RES
–0.3 to +20
–20 to +0.3
–0.3 to +20
L1 to L8, R1 to R8, LCOM1 to LCOM4, RCOM1 to RCOM4 VEE – 0.3 to VDD + 0.3
With the switch on
0.5
Ta 75°C
100
–30 to +75
–40 to +125
Unit
V
V
V
V
V
mW
°C
°C
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
73096HA (OT)/72994 TH (OT) No. 4817-1/6









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LC78212 Даташит, Описание, Даташиты
Pin Assignments
LC78211, 78212, 78213
Allowable Operating Ranges at Ta = 25°C, VSS = 0 V, | VDD | | VEE |
Parameter
Maximum supply voltage
Input high level voltage
Input low level voltage
Analog switch input
voltage range
Low level clock pulse width
High level clock pulse width
Setup time
Minimum reset pulse width
Hysteresis
Note: * CE, CL and DI waveforms
Symbol
VDD
VEE
VIH1
VIH2
VIL1
VIL2
VIN
tøL
tøH
tset up
t1*
t2*
t3*
twRES
VH
Conditions
VDD – VEE 12 V: VDD
VDD – VEE 12 V: VEE
DI, CL, CE
S, RES
DI, CL, CE
S, RES
L1 to L8, R1 to R8, LCOM1 to LCOM4,
RCOM1 to RCOM4
CL
CL
CL, DI
CL, CE
CL, CE
CL, CE
VDD 6 V: RES
CL, CE, DI
Top view
min
6.0
–18.5
4.0
0.7 VDD
0
0
VEE
0.5
0.5
0.5
0.5
0.5
0.5
1.0
0.3
typ max Unit
18.5
V
0V
18.5
V
VDD
0.7
V
V
0.3 VDD
V
VDD
V
µs
µs
µs
µs
µs
µs
µs
V
No. 4817-2/6









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LC78212 Даташит, Описание, Даташиты
LC78211, 78212, 78213
Electrical Characteristics at Ta = 25°C, VSS = 0 V
Parameter
Analog switch on resistance
Total harmonic distortion
Feedthrough
Crosstalk
Input high level current
Input low level current
Analog switch leakage current
(off state)
Current drain
Symbol
RON1
RON2
THD1
THD2
FTH
CT
IIH
IIL
IOFF
IDD
Conditions
I = 1 mA, VDD – VEE = 12 V:
L1 to L8, R1 to R8, LCOM1 to LCOM4,
RCOM1 to RCOM4
I = 1 mA, VDD – VEE = 37 V:
L1 to L8, R1 to R8, LCOM1 to LCOM4,
RCOM1 to RCOM4
VIN = 1 Vrms, f = 1 kHz, VDD – VEE = 37 V:
L1 to L8, R1 to R8, LCOM1 to LCOM4,
RCOM1 to RCOM4
VIN = 0.1 Vrms, f = 1 kHz, VDD – VEE = 37 V:
L1 to L8, R1 to R8, LCOM1 to LCOM4,
RCOM1 to RCOM4
VIN = 0 dBV, f = 10 kHz, VDD – VEE = 37 V:
L1 to L8, R1 to R8, LCOM1 to LCOM4,
RCOM1 to RCOM4
VIN = 0 dBV, f = 10 kHz, VDD – VEE = 37 V:
L1 to L8, R1 to R8, LCOM1 to LCOM4,
RCOM1 to RCOM4
VI = 18.5 V: DI, CL, CE, S, RES
VI = 0 V: DI, CL, CE, S, RES
VI = VEE to VEE + 37 V:
L1 to L8, R1 to R8, LCOM1 to LCOM4,
RCOM1 to RCOM4
VDD
Equivalent Circuit Block Diagrams
min typ max Unit
150
70
0.0015
0.01
%
0.01
0.05
%
55 dB
75 dB
+10 µA
–10 µA
–10 +10 µA
1.0 mA
Continued on next page.
No. 4817-3/6










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