LTC1275ACSW Linear Technology, LTC1275ACSW Datasheet - Page 6

• Manufacturer Part Number: LTC1275ACSW
• Description: IC A/D CONV 12BIT SAMPLNG 24SOIC
• Manufacturer: Linear Technology

Specifications of LTC1275ACSW

• Number Of Bits: 12
• Sampling Rate (per Second): 300k
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 75mW
• Voltage Supply Source: Dual ±
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TRACK
HOLD
BUSY
DATA
TI I G CHARACTERISTICS
LTC1273
LTC1275/LTC1276
6
RD
CS
W U
Slow Memory Mode, Parallel Read Timing Diagram
TRACK
HOLD
HBEN
BUSY
DATA
TRACK
HOLD
HBEN
BUSY
DATA
RD
t
CS
1
RD
CS
t
t
t
3
12
2
DB11 TO DB0
OLD DATA
t
CONV
t
8
t
t
8
1
t
1
t
t
12
t
3
2
t
t
2
12
t
3
t
6
t
4
DB7 TO DB0
OLD DATA
DB11 TO DB0
DB7 TO DB0
NEW DATA
OLD DATA
t
CONV
Slow Memory Mode, Two Byte Read Timing Diagram
t
5
t
t
t
7
5
t
7
ROM Mode, Two Byte Read Timing Diagram
CONV
t
t
11
9
t
(Note 5)
10
t
6
LTC1273/75/76 • TA03
DB7 TO DB0
NEW DATA
t
1
t
8
t
t
5
7
t
t
1
TRACK
9
HOLD
BUSY
DATA
RD
CS
t
3
t
DB11 TO DB8
t
11
t
4
NEW DATA
10
t
1
ROM Mode, Parallel Read Timing Diagram
t
t
t
11
t
2
12
3
t
t
t
8
5
7
t
9
DB11 TO DB0
t
OLD DATA
t
1
4
t
CONV
t
t
3
10
DB11 TO DB8
NEW DATA
t
4
t
t
t
8
5
7
t
1
t
t
12
t
2
3
t
5
t
7
t
9
t
DB7 TO DB0
4
NEW DATA
t
t
10
11
LTC1273/75/76 • TA05
t
1
t
t
t
t
LTC1273/75/76 • TA06
2
t
3
12
5
7
t
9
t
t
4
DB11 TO DB0
12
NEW DATA
t
5
t
CONV
t
7
LTC1273/75/76 • TA04
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