LTC222C View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LTC222C
Linear Technology
'LTC222C' PDF : 12 Pages View PDF
LTC221/LTC222
APPLICATIO S I FOR ATIO
VIN
OV – 5V
Auto Ranging an 8-Channel, 10-Bit A/D Converter
CH0
VCC
5V
CH1
ACLK
CH2
CH3
CH4
CH5 LTC1090
CH6
CH7
COM
SCLK
DIN
DOUT
CS
REF+
REF –
V–
DGND
AGND
15V
+
LT1006
–
SERIAL PORT
15V
LTC221/
5V LT1027
15V
LTC222
S1
D1
20kΩ
S2
D2
10kΩ
S3
D3
4.99kΩ
S4
D4
2.49kΩ
TO
MICROCONTROLLER
e.g. HD64180
IN1
IN2
IN3
IN4
WR
V–
GND
DATA BUS B0 – B3
LOGIC
DECODER
WR
ADDRESS BUS
LTC221/222 • AI11
2212fa
7
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