LTC1289BCN Linear Technology, LTC1289BCN Datasheet - Page 2

• Manufacturer Part Number: LTC1289BCN
• Description: IC DATA ACQ SYS 12BIT 3V 20-DIP
• Manufacturer: Linear Technology
• Type: Data Acquisition System (DAS)r

Specifications of LTC1289BCN

• Resolution (bits): 12 b
• Sampling Rate (per Second): 25k
• Data Interface: Serial, Parallel
• Voltage Supply Source: Dual ±
• Voltage - Supply: 3V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

CO VERTER A D
A
LTC1289
Supply Voltage V
Negative Supply Voltage (V
Voltage
Consult LTC Marketing for parts specified with wider operating temperature ranges.
which apply over the full operating temperature range, otherwise specifications are at T
PARAMETER
Offset Error
Linearity Error (INL)
Gain Error
PACKAGE/ORDER I FOR ATIO
2
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking:
BSOLUTE
Analog and Reference Inputs... (V
Digital Inputs ........................................ – 0.3V to 12V
Digital Outputs ........................... – 0.3V to V
U
LTC1289BCN
LTC1289CCN
Consider the N Package for Alternate Source
DGND
OBSOLETE PACKAGE
CC
ORDER PART NUMBER
COM
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
W
J PACKAGE, 20-LEAD CERAMIC DIP
N PACKAGE, 20-LEAD PLASTIC DIP
T
T
JMAX
http://www.linear.com/leadfree/
JMAX
to GND or V
A
10
1
2
3
4
5
6
7
8
9
= 110°C, θ
= 150°C, θ
U W
XI
TOP VIEW
CONDITIONS
V
(Note 4)
V
(Notes 4 and 5)
V
(Note 4)
W
–
CC
CC
CC
) .................... – 6V to GND
JA
JA
= 2.7V
= 2.7V
= 2.7V
U
= 100°C/W (N)
= 80°C/W (J)
U
–
W
ULTIPLEXER CHARACTERISTICS
........................... 12V
–
20
19
18
17
16
15
14
13
12
11
) – 0.3V to V
R
V
ACLK
SCLK
D
D
CS
REF
REF
V
AGND
LTC1289BIJ
LTC1289CIJ
LTC1289BCJ
LTC1289CCJ
CC
IN
OUT
–
A
+
–
W
TI
●
●
●
U
CC
G
CC
MIN
+ 0.3V
+ 0.3V
S
U
(Notes 1 and 2)
LTC1289B
TYP
Power Dissipation ............................................. 500mW
Operating Temperature Range
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec.)................ 300°C
LTC1289BC, LTC1289CC ......................... 0°C to 70°C
MAX
±1.5
±0.5
±0.5
DGND
COM
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
ORDER PART NUMBER
A
T
JMAX
= 25°C. (Note 3)
10
20-LEAD PLASTIC SO WIDE
1
2
3
4
5
6
7
8
9
LTC1289BCSW
LTC1289CCSW
= 110°C, θ
MIN
SW PACKAGE
TOP VIEW
The
JA
= 150°C/W (SW)
LTC1289C
●
denotes the specifications
TYP
20
19
18
17
16
15
14
13
12
11
V
ACLK
SCLK
DIN
D
CS
REF
REF
V
AGND
CC
OUT
–
+
–
MAX
±1.5
±0.5
±1.0
UNITS
1289fb
LSB
LSB
LSB