LTC1272-3ACS LINER [Linear Technology], LTC1272-3ACS Datasheet - Page 2

• Manufacturer Part Number: LTC1272-3ACS
• Description: 12-Bit, 3us, 250kHz Sampling A/D Converter
• Manufacturer: LINER [Linear Technology]

A
CO
LTC1272
(Notes 1 and 2)
Supply Voltage (V
Analog Input Voltage (Note 3) ................... – 0.3V to 15V
Digital Input Voltage .................................. – 0.3V to 12V
Digital Output Voltage .................... – 0.3V to V
Power Dissipation .............................................. 500mW
PACKAGE/ORDER I FOR ATIO
Consult factory for Industrial and Military grade parts.
PARAMETER
Resolution (No Missing Codes)
Integral Linearity Error
Differential Linearity Error
Offset Error
Gain Error
Full-Scale Tempco
2
BSOLUTE
(MSB) D11
U
AGND
DGND
V
D10
VERTER
A
REF
D9
D8
D7
D6
D5
D4
IN
T
JMAX
10
11
12
1
2
3
4
5
6
7
8
9
24-LEAD PLASTIC DIP
= 110 C,
N PACKAGE
TOP VIEW
DD
W
JA
) ................................................. 6V
= 100 C/W
C
A
HARA TERISTICS
XI
24
23
22
21
20
19
18
17
16
15
14
13
CONDITIONS
(Note 5)
I
OUT
W
V
NC
BUSY
CS
RD
HBEN
CLK OUT
CLK IN
D0/8
D1/9
D2/10
D3/11
DD
(Reference) = 0
U
U
C
W
R
(MSB) D11
A
W
AGND
DGND
TI
V
D10
A
REF
D9
D8
D7
D6
D5
D4
IN
U
T
DD
10
11
12
1
2
3
4
5
6
7
8
9
JMAX
G
24-LEAD PLASTIC SOL
+ 0.3V
= 110 C,
S
S PACKAGE
TOP VIEW
U
With Internal Reference (Note 4)
JA
= 130 C/W
Operating Temperature Range
Storage Temperature Range ................. – 65 C to 150 C
Lead Temperature (Soldering, 10 sec).................. 300 C
24
23
22
21
20
19
18
17
16
15
14
13
MIN
12
LTC1272-XAC, CC ................................. 0 C to 70 C
V
NC
BUSY
CS
RD
HBEN
CLK OUT
CLK IN
D0/8
D1/9
D2/10
D3/11
DD
LTC1272-XA
TYP
5
CONVERSION
TIME = 3 s
LTC1272-3ACN
LTC1272-3CCN
LTC1272-3ACS
LTC1272-3CCS
MAX
1/2
10
25
1
3
4
ORDER PART NUMBER
S PACKAGE ONLY
MIN
12
LTC1272-XC
TYP
10
CONVERSION
TIME = 8 s
LTC1272-8ACN
LTC1272-8CCN
LTC1272-8ACS
LTC1272-8CCS
MAX
15
45
1
1
4
6
ppm/ C
UNITS
LSB
LSB
LSB
LSB
LSB
Bits