Rainbow Electronics MAX5484 - Manual (Page 20)

MAX5481–MAX5484
10-Bit, Nonvolatile, Linear-Taper Digital
Potentiometers
20 ______________________________________________________________________________________
Package Information
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to www.maxim-ic.com/packages.)
12x16L QFN THIN.EPS
0.10 C 0.08 C
0.10 M C A B
D
D/2
E/2
E
A1
A2
A
E2
E2/2
L
k e
(ND - 1) X e
(NE - 1) X e
D2
D2/2
b
L
e
L C
L
e
CL
L C
L C
E
1
2 21-0136
PACKAGE OUTLINE
12, 16L, THIN QFN, 3x3x0.8mm
1. DIMENSIONING & TOLERANCING CONFORM TO ASME Y14.5M-1994.
EXPOSED PAD VARIATIONS
1.10 T1633-1 0.95
CODES
PKG.
T1233-1
MIN.
0.95
NOM.
1.10
D2
1.25 1.10 0.95 1.25
NOM.
1.10
MAX.
1.25
MIN.
0.95
MAX.
1.25
E2
12 N
k
A2
0.25
NE
A1
ND
0
0.20 REF
- -
3
0.02
3
0.05
L
e
E
0.45
2.90
b
D
A
0.20
2.90
0.70
0.50 BSC.
0.55
3.00
0.65
3.10
0.25
3.00
0.75
0.30
3.10
0.80
16
0.20 REF
0.25 -
0
4
0.02
4
-
0.05
0.50 BSC.
0.30
2.90
0.40
3.00
0.20
2.90
0.70
0.25
3.00
0.75
3.10
0.50
0.80
3.10
0.30
PKG
REF. MIN.
12L 3x3
NOM. MAX. NOM.
16L 3x3
MIN. MAX.
0.35 x 45∞
PIN ID JEDEC
WEED-1
0.35 x 45∞ WEED-2
2. ALL DIMENSIONS ARE IN MILLIMETERS. ANGLES ARE IN DEGREES.
3. N IS THE TOTAL NUMBER OF TERMINALS.
4. THE TERMINAL #1 IDENTIFIER AND TERMINAL NUMBERING CONVENTION SHALL CONFORM TO
JESD 95-1 SPP-012. DETAILS OF TERMINAL #1 IDENTIFIER ARE OPTIONAL, BUT MUST BE LOCATED
WITHIN THE ZONE INDICATED. THE TERMINAL #1 IDENTIFIER MAY BE EITHER A MOLD OR
MARKED FEATURE.
5. DIMENSION b APPLIES TO METALLIZED TERMINAL AND IS MEASURED BETWEEN 0.20 mm AND 0.25 mm
FROM TERMINAL TIP.
6. ND AND NE REFER TO THE NUMBER OF TERMINALS ON EACH D AND E SIDE RESPECTIVELY.
7. DEPOPULATION IS POSSIBLE IN A SYMMETRICAL FASHION.
8. COPLANARITY APPLIES TO THE EXPOSED HEAT SINK SLUG AS WELL AS THE TERMINALS.
9. DRAWING CONFORMS TO JEDEC MO220 REVISION C.
NOTES:
E
2
2 21-0136
PACKAGE OUTLINE
12, 16L, THIN QFN, 3x3x0.8mm
T1233-3 1.10 1.25 0.95 1.10 0.35 x 45∞ 1.25 WEED-1 0.95
T1633F-3 0.65
T1633-4 0.95
0.80 0.95 0.65 0.80
1.10 1.25 0.95 1.10
0.225 x 45∞ 0.95 WEED-2
0.35 x 45∞ 1.25 WEED-2
T1633-2 0.95 1.10 1.25 0.95 1.10 0.35 x 45∞ 1.25 WEED-2
NO
DOWN
BONDS
ALLOWED
YES
NO
YES
N/A
NO