LTC1099CSW Linear Technology, LTC1099CSW Datasheet - Page 2

• Manufacturer Part Number: LTC1099CSW
• Description: IC A/D CONV 8BIT HI-SPEED 20SOIC
• Manufacturer: Linear Technology

Specifications of LTC1099CSW

• Number Of Bits: 8
• Sampling Rate (per Second): 400k
• Data Interface: Parallel
• Number Of Converters: 3
• Power Dissipation (max): 55mW
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: LTC1099CS

ABSOLUTE AXI U RATI GS
CONVERTER CHARACTERISTICS
LTC1099
Supply Voltage (V
Power Dissipation .............................................. 500mW
Consult factory for parts specified with wider operating temperature ranges.
temperature range, otherwise specifications are at T
noted.
PARAMETER
Accuracy
Total Unadjusted Error
Minimum Resolution (No Missing Codes)
Reference Input
Input Resistance
REF
REF
Analog Input
Input Voltage Range
Input Leakage Current
Input Capacitance
Sample-and-Hold
Acquisition Time
Aperture Time
Tracking Rate
PACKAGE/ORDER I FOR ATIO
2
Analog and Reference Inputs... – 0.3V to (V
Digital Inputs .........................................– 0.3V to 12V
Digital Outputs ........................ – 0.3V to (V
LTC1099A
LTC1099
+
–
Input Voltage Range
Input Voltage Range
U
WR/RDY
MODE
T
GND
DB0
DB1
DB2
DB3
INT
JMAX
V
RD
IN
10
= 150 C,
1
2
3
4
5
6
7
8
9
20-LEAD PDIP
TOP VIEW
N PACKAGE
CC
W
JA
) to GND Voltage ...................... 12V
= 100 C/W
20
19
18
17
16
15
14
13
12
11
V
T
OFL
DB7
DB6
DB5
DB4
CS
REF
REF
CC
C
W W
+
–
U
CONDITIONS
(Note 3)
(Note 4)
(Note 4)
CS = V
CC
ORDER PART
LTC1099CN
LTC1099ACN
LTC1099AIN
W
, V
NUMBER
IN
U
A
= V
CC
CC
= 25 C. V
CC
+ 0.3V)
+ 0.3V)
, GND
The
U
(Notes 1, 2)
CC
denotes the specifications which apply over the full operating
= 5V, REF
Operating Temperature Range
Storage Temperature Range ................. – 65 C to 150 C
Lead Temperature (Soldering, 10 sec).................. 300 C
LTC1099C/LTC1099AC ............................ 0 C to 70 C
LTC1099I/LTC1099AI ..........................–40 C to 85 C
WR/RDY
REF
GND
GND
MIN
MODE
GND
8
1
DB0
DB1
DB2
DB3
LTC1099AI/LTC1099I
INT
V
RD
+
IN
–
T
= 5V, REF
JMAX
10
1
2
3
4
5
6
7
8
9
20-LEAD PLASTIC SO
= 150 C,
TYP
240
110
SW PACKAGE
3.2
2.5
60
TOP VIEW
–
JA
= 0V and T
= 130 C/W
REF
MAX
V
V
0.75
6
CC
CC
1
3
20
19
18
17
16
15
14
13
12
11
+
V
TC
OFL
DB7
DB6
DB5
DB4
CS
REF
REF
CC
+
–
A
REF
= T
GND
GND
MIN
LTC1099AC/LTC1099C
8
2
MIN
–
to T
TYP
240
110
3.2
2.5
60
MAX
ORDER PART
LTC1099CSW
NUMBER
unless otherwise
REF
MAX
V
V
4.5
0.75
CC
CC
1
3
+
UNITS
V/ s
LSB
LSB
Bits
k
pF
ns
ns
V
V
V
A