LTC221MJ View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LTC221MJ
Linear Technology
'LTC221MJ' PDF : 12 Pages View PDF
LTC221/LTC222
APPLICATIO S I FOR ATIO
8-Channel, 14-Bit A/D Converter
VIN
0V TO 5V
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
COM
DGND
LTC1090
5V
ACLK
SCLK
DIN
DOUT
CS
REF+
REF –
V–
AGND
15V
S1
D1
S2
D2
S3
D3
S4
D4
LTC221/ IN1
LTC222 IN2
IN3
IN4
WR
V–
GND
SERIAL PORT
1kΩ
1kΩ
1kΩ
LT1027
15V
1kΩ
TO
MICROCONTROLLER
e.g. TMS370
DATA BUS B0 – B3
LOGIC
DECODER
ADDRESS BUS
WR
LTC221/222 • AI12
2212fa
8
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