13
LTC2602/LTC2612/LTC2622
2602fa
OPERATIO
U
Figure 2a. LTC2602 24-Bit Load Sequence (Minimum Input Word)
LTC2612 SDI Data Word 14-Bit Input Code + 2 Don’t Care Bits
LTC2622 SDI Data Word 12-Bit Input Code + 4 Don’t Care Bits
Figure 2b. LTC2602 32-Bit Load Sequence
LTC2612 SDI Data Word 14-Bit Input Code + 2 Don’t Care Bits
LTC2622 SDI Data Word 12-Bit Input Code + 4 Don’t Care Bits
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
C2 C1 C0 A3 A2 A1 A0 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0C3
CS/LD
SCK
SDI
COMMAND WORD ADDRESS WORD DATA WORD
24-BIT INPUT WORD
YYYY F02a
14
LTC2602/LTC2612/LTC2622
2602fa
OPERATIO
U
Figure 3. Effects of Rail-to-Rail Operation On a DAC Transfer Curve. (a) Overall Transfer Function (b) Effect
of Negative Offset for Codes Near Zero Scale (c) Effect of Positive Full-Scale Error for Codes Near Full Scale
2600 F03
INPUT CODE
OUTPUT
VOLTAGE
NEGATIVE
OFFSET
0V
32,768
0
65,535
INPUT CODE
OUTPUT
VOLTAGE
V
REF
= V
CC
V
REF
= V
CC
INPUT CODE
OUTPUT
VOLTAGE
POSITIVE
FSE
(b)
(a)
(c)
15
LTC2602/LTC2612/LTC2622
2602fa
MSOP (MS8) 0603
0.53 ± 0.152
(.021 ± .006)
SEATING
PLANE
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
0.18
(.007)
0.254
(.010)
1.10
(.043)
MAX
0.22 – 0.38
(.009 – .015)
TYP
0.127 ± 0.076
(.005 ± .003)
0.86
(.034)
REF
0.65
(.0256)
BSC
0
° – 6° TYP
DETAIL “A”
DETAIL “A”
GAUGE PLANE
12
3
4
4.90
± 0.152
(.193 ± .006)
8
7
6
5
3.00 ± 0.102
(.118 ± .004)
(NOTE 3)
3.00 ± 0.102
(.118 ± .004)
(NOTE 4)
0.52
(.0205)
REF
5.23
(.206)
MIN
3.20 – 3.45
(.126 – .136)
0.889 ± 0.127
(.035 ± .005)
RECOMMENDED SOLDER PAD LAYOUT
0.42 ± 0.038
(.0165 ± .0015)
TYP
0.65
(.0256)
BSC
MS8 Package
8-Lead Plastic MSOP
(Reference LTC DWG # 05-08-1660)
U
PACKAGE DESCRIPTIO
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 represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.

LTC2602IMS8#PBF

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Digital to Analog Converters - DAC 2x 16-B R2R DACs in 8-Lead MS
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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