LTC1289CCSW#TR Linear Technology, LTC1289CCSW#TR Datasheet - Page 28

• Manufacturer Part Number: LTC1289CCSW#TR
• Description: IC DATA ACQ SYS 12BIT 3V 20SOIC
• Manufacturer: Linear Technology
• Type: Data Acquisition System (DAS)r

Specifications of LTC1289CCSW#TR

• 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: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PACKAGE DESCRIPTIO
RELATED PARTS
PART NUMBER
LTC1285/LTC1288
LTC1290
LTC1391
LTC1401
LTC1448
LTC1454/LTC1454L
LTC1458/LTC1458L
LTC1594/LTC1598L
LTC1852/LTC1853
LTC2404/LTC2408
LTC2424/LTC2428
LTC1289
28
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
.030 ±.005
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.
4. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
RAD MIN
(0.229 – 0.330)
(0.127)
.009 – .013
.005
THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
TYP
.420
MIN
DESCRIPTION
1-/2-Channel, 3V, Micropower 12-Bit ADC
8-Channel Configurable, 5V, 12-Bit ADC
Serial-Controlled 8-to-1 Analog Multiplexer
3V, 12-Bit, 200ksps Serial ADC
Dual 12-Bit V
Dual 12-Bit V
Quad 12-Bit V
4-/8-Channel, 3V Micropower 12-Bit ADC
10-Bit/12-Bit, 8-Channel, 400ksps ADCs
24-Bit, 4-/8-Channel, No Latency ∆Σ ADC
20-Bit, 4-/8-Channel, No Latency ∆Σ ADC
●
RECOMMENDED SOLDER PAD LAYOUT
FAX: [phone]
N
1
(MILLIMETERS)
(0.254 – 0.737)
2
.010 – .029
INCHES
NOTE 3
(7.391 – 7.595)
OUT
OUT
OUT
.291 – .299
3
NOTE 4
(0.406 – 1.270)
DACs in SO-8 Package
DACs in SO-16 Package
DACs
.016 – .050
× 45°
U
●
20-Lead Plastic Small Outline (Wide .300 Inch)
.050 BSC
www.linear.com
N/2
.325 ±.005
.045 ±.005
(Reference LTC DWG # 05-08-1620)
0° – 8° TYP
NOTE 3
SW Package
(2.362 – 2.642)
.093 – .104
(1.270)
.050
BSC
20
N
1
(0.356 – 0.482)
.014 – .019
COMMENTS
Autoshutdown, SO-8 Package
Pin-Compatible with LTC1289
Low R
15mW, Internal Reference, SO-8 Package
0.5LBS DNL, 3V to 5V Supply, Swings 0V to V
5V/3V, Buffered Rail-to-Rail Output, 0.5LSB DNL
5V/3V, Buffered Rail-to-Rail Output, 0.5LSB DNL
Low Power, Small Size
3V or 5V, Programmable MUX and Sequencer
4ppm INL, 10ppm Total Unadjusted Error, 200µA
1.2ppm Noise, 8ppm INL, Pin Compatible with LTC2404/LTC2408
19
2
TYP
18
3
ON
17
(12.598 – 13.005)
, Low Power, 16-Pin SO and SSOP Package
4
.496 – .512
16
NOTE 4
5
15
6
14
7
13
8
12
9
© LINEAR TECHNOLOGY CORPORATION 1992
11
N/2
10
(0.940 – 1.143)
.037 – .045
(0.102 – 0.305)
(10.007 – 10.643)
.004 – .012
.394 – .419
S20 (WIDE) 0502
LT 0506 REV B • PRINTED IN USA
REF
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