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LTC1276ACN#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24
22
LTC1273
LTC1275/LTC1276
127356fa
U
S
A
O
PP
L
IC
AT
I
WU
U
I FOR ATIO
Figure 26. ∆Time Measurement with the LTC1273
V
SS
GND
A
IN
REF
OUT
V
DD
LTC1273
CS
RD BUSY
12-BIT
DATA OUTPUT
10µF
2N2369
20k
400k
250pF
POLYSTYRENE
620Ω
2N5771
65Ω
7V 5V
74HC03
65Ω
45.3Ω
45.3Ω
1N457
LM134
D
CLK
Q
Q
CLR
D
CLK
Q
Q
CLR
1k
5V
5V
START↑
5V
STOP↑
DATA LATCH
SIGNAL
10µF
1k
5V
100k
1N4148
0.001µF
10k
1N457
74HC74
10pF
1k
1N4148
100pF
10k
LTC1273/75/76 • F26
2N2369
23
LTC1273
LTC1275/LTC1276
127356fa
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 representation that
the interconnection of its circuits as described herein will not infringe on existing patent rights.
U
PACKAGE
D
E
SC
R
I
PTI
O
N Package
24-Lead PDIP (Narrow .300 Inch)
(Reference LTC DWG # 05-08-1510)
SW Package
24-Lead Plastic Small Outline (Wide .300 Inch)
(Reference LTC DWG # 05-08-1620)
N24 0405
.255 ± .015*
(6.477 ± 0.381)
1.280*
(32.512)
MAX
12
3
4
5
6
7
8910
19
11 12
131416
151718
20
21
2223
24
.020
(0.508)
MIN
.120
(3.048)
MIN
.130 ± .005
(3.302 ± 0.127)
.065
(1.651)
TYP
.045 – .065
(1.143 – 1.651)
.018 ± .003
(0.457 ± 0.076)
.008 – .015
(0.203 – 0.381)
.300 – .325
(7.620 – 8.255)
.325
+.035
–.015
+0.889
–0.381
8.255
()
NOTE:
1. DIMENSIONS ARE
INCHES
MILLIMETERS
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm)
.100
(2.54)
BSC
S24 (WIDE) 0502
NOTE 3
.598 – .614
(15.190 – 15.600)
NOTE 4
22 21 20 19 18
17
16 15
1
23
4
5
6
78
.394 – .419
(10.007 – 10.643)
910
1314
11 12
N/2
2324
N
.037 – .045
(0.940 – 1.143)
.004 – .012
(0.102 – 0.305)
.093 – .104
(2.362 – 2.642)
.050
(1.270)
BSC
.014 – .019
(0.356 – 0.482)
TYP
0° – 8° TYP
NOTE 3
.009 – .013
(0.229 – 0.330)
.016 – .050
(0.406 – 1.270)
.291 – .299
(7.391 – 7.595)
NOTE 4
× 45°
.010 – .029
(0.254 – 0.737)
.420
MIN
.325 ±.005
RECOMMENDED SOLDER PAD LAYOUT
.045 ±.005
N
123 N/2
.050 BSC
.030 ±.005
TYP
.005
(0.127)
RAD MIN
INCHES
(MILLIMETERS)
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.
THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS
4. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
24
LTC1273
LTC1275/LTC1276
127356fa
© LINEAR TECHNOLOGY CORPORATION 1993
LT 0107 REV A • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
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LTC1276ACN#PBF

Mfr. #:
Buy LTC1276ACN#PBF
Manufacturer:
Analog Devices Inc.
Description:
Analog to Digital Converters - ADC 12-B, 300ksps Smpl A/D Convs w/ Ref
Lifecycle:
New from this manufacturer.
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