LTC1860/LTC1861
16
18601fb
For more information www.linear.com/LTC1860
Please refer to http://www.linear.com/product/LTC1860#packaging for the most recent package drawings.
package DescripTion
S8 Package
8-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
.016 – .050
(0.406 – 1.270)
.010 – .020
(0.254 – 0.508)
× 45°
0°– 8° TYP
.008 – .010
(0.203 – 0.254)
SO8 REV G 0212
.053 – .069
(1.346 – 1.752)
.014 – .019
(0.355 – 0.483)
TYP
.004 – .010
(0.101 – 0.254)
.050
(1.270)
BSC
1
2
3
4
.150 – .157
(3.810 – 3.988)
NOTE 3
8
7
6
5
.189 – .197
(4.801 – 5.004)
NOTE 3
.228 – .244
(5.791 – 6.197)
.245
MIN
.160 ±.005
RECOMMENDED SOLDER PAD LAYOUT
.045 ±.005
.050 BSC
.030 ±.005
TYP
INCHES
(MILLIMETERS)
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
4. PIN 1 CAN BE BEVEL EDGE OR A DIMPLE
S8 Package
8-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610 Rev G)
LTC1860/LTC1861
17
18601fb
For more information www.linear.com/LTC1860
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
reVision HisTory
REV DATE DESCRIPTION PAGE NUMBER
B 05/16 Corrected Order Information 3
(Revision history begins at Rev B)
LTC1860/LTC1861
18
18601fb
For more information www.linear.com/LTC1860
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
LINEAR TECHNOLOGY CORPORATION 2007
LT 0516 REV B • PRINTED IN USA
(408) 432-1900
FAX: (408) 434-0507
www.linear.com/LTC1860
relaTeD parTs
Typical applicaTion
PART NUMBER SAMPLE RATE POWER DISSIPATION DESCRIPTION
12-Bit Serial I/O ADCs
LTC1286/LTC1298 12.5ksps/11.1ksps 1.3mW/1.7mW 1-Channel with Ref. Input (LTC1286), 2-Channel (LTC1298), 5V
LTC1400 400ksps 75mW 1-Channel, Bipolar or Unipolar Operation, Internal Reference, 5V
LTC1401 200ksps 15mW SO-8 with Internal Reference, 3V
LTC1402 2.2Msps 90mW Serial I/O, Bipolar or Unipolar, Internal Reference
LTC1404 600ksps 25mW SO-8 with Internal Reference, Bipolar or Unipolar, 5V
14-Bit Serial I/O ADCs
LTC1417 400ksps 20mW 16-Pin SSOP, Unipolar or Bipolar, Reference, 5V
LTC1418 200ksps 15mW Serial/Parallel I/O, Internal Reference, 5V
16-Bit Serial I/O ADCs
LTC1609 200ksps 65mW Configurable Bipolar or Unipolar Input Ranges, 5V
LTC1864/LTC1865 250ksps 4.25mW SO-8, MS8, 1-Channel, 5V/SO-8, MS10, 2-Channel, 5V
References
LT1460 Micropower Precision Series Reference Bandgap, 130µA Supply Current, 10ppm/°C, Available in SOT-23
LT1790 Micropower Low Dropout Reference 60µA Supply Current, 10ppm/°C, SOT-23
Sample Two Channels Simultaneously with a Single Input ADC
+
+
0.1µF
0.1µF
0.1µF
0.1µF
1µF
1µF
0.1µF 1µF
100
100
28.7k
10k
4.096V
REF
5V
5V
5k
5k
10k
20k
100pF
100pF
5pF
1/2
LT1492
1/2
LT1492
f
1
(0V TO 0.66V)
f
2
(0V TO 2V)
8
4
2
8 1
7
6
5
4
3
4.096V
REF
LTC1860
IN
+
IN
V
CC
GND
CONV
SDO
SCK
REF
1860 TA03

LTC1860CS8#PBF

Mfr. #:
Manufacturer:
Analog Devices / Linear Technology
Description:
Analog to Digital Converters - ADC 12-bit, 250ksps ADC in MSOP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union