LTC1864/LTC1865
22
18645fb
PACKAGE DESCRIPTION
MS Package
10-Lead Plastic MSOP
(Reference LTC DWG # 05-08-1661)
MSOP (MS) 1001
0.53 ± 0.01
(.021 ± .006)
SEATING
PLANE
0.18
(.007)
1.10
(.043)
MAX
0.17 – 0.27
(.007 – .011)
0.13 ± 0.05
(.005 ± .002)
0.86
(.034)
REF
0.50
(.0197)
TYP
12
3
45
4.88 ± 0.10
(.192 ± .004)
0.497 ± 0.076
(.0196 ± .003)
REF
8910
7
6
3.00 ± 0.102
(.118 ± .004)
(NOTE 3)
3.00 ± 0.102
(.118 ± .004)
NOTE 4
NOTE:
1. DIMENSIONS IN MILLIMETER/(INCH)
2. DRAWING NOT TO SCALE
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX
0.254
(.010)
0° – 6° TYP
DETAIL “A”
DETAIL “A”
GAUGE PLANE
5.23
(.206)
MIN
3.2 – 3.45
(.126 – .136)
0.889 ± 0.127
(.035 ± .005)
RECOMMENDED SOLDER PAD LAYOUT
0.305 ± 0.038
(.0120 ± .0015)
TYP
0.50
(.0197)
BSC
LTC1864/LTC1865
23
18645fb
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.
PACKAGE DESCRIPTION
S8 Package
8-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
0.016 – 0.050
(0.406 – 1.270)
0.010 – 0.020
(0.254 – 0.508)
×
45
°
0
°
– 8
°
TYP
0.008 – 0.010
(0.203 – 0.254)
SO8 1298
0.053 – 0.069
(1.346 – 1.752)
0.014 – 0.019
(0.355 – 0.483)
TYP
0.004 – 0.010
(0.101 – 0.254)
0.050
(1.270)
BSC
1
2
3
4
0.150 – 0.157**
(3.810 – 3.988)
8
7
6
5
0.189 – 0.197*
(4.801 – 5.004)
0.228 – 0.244
(5.791 – 6.197)
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
*
**
LTC1864/LTC1865
24
18645fb
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
FAX: (408) 434-0507
www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2007
LT 1207 REV B • PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER SAMPLE RATE POWER DISSIPATION DESCRIPTION
14-Bit Serial I/O ADCs
LTC1417 400ksps 20mW 16-Pin SSOP, Unipolar or Bipolar, Reference, 5V or ±5V
LTC1418 200ksps 15mW Serial/Parallel I/O, Internal Reference, 5V or ±5V
16-Bit Serial I/O ADCs
LTC1609 200ksps 65mW Confi gurable Bipolar or Unipolar Input Ranges, 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
Op Amps
LT1468/LT1469 Single/Dual 90MHz, 16-Bit Accurate Op Amps 22V/μs Slew Rate, 75μV/125μV Offset
LT1806/LT1807 Single/Dual 325MHz Low Noise Op Amps 140V/μs Slew Rate, 3.5nV/√Hz Noise, –80dBc Distortion
LT1809/LT1810 Single/Dual 180MHz Low Distortion Op Amps 350V/μs Slew Rate, –90dBc Distortion at 5MHz
Sample Two Channels Simultaneously with a Single Input ADC 4096 Point FFT of Output
+
+
0.1μF
0.1μF
0.1μF
0.1μF
1μF
1μF
0.1μF1μF
100Ω
100Ω
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
81
7
6
5
4
3
4.096V
REF
LTC1864
IN
+
IN
V
CC
GND
CONV
SDO
SCK
REF
18645 TA03a
0
10
20
30
40
50
60
70
80
90
100
110
120
130
0 5 10 15 20 25 30 35 40 45 50
FREQUENCY (kHz)
AMPLITUDE (dB)
18645 TA03b
f
1
= 7.507324kHz AT 530mV
P-P
f
2
= 45.007324kHz AT 1.7V
P-P
f
S
= 100kHz

LTC1865CMS#TRPBF

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Analog to Digital Converters - ADC 16-bit, 250ksps 2-ch. ADC in MSOP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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