R-2R Ladder Network
Physical Data
# OF PINS
16
20
DIMENSION "D"
0.193
″
±0.004
0.341
″
±0.004
ZD REF
0.009
″
0.058
″
Note: All dimesions exclude mold flash and
end flash which shall not exceed 0.006" per side.
Drawing proportions not to scale.
Note: Lead Coplanarity 0.004" Max.
Ordering Data
Prefix
Model
GUS -
QS009
- 01 - 1002 -
G
QS009 = 20-Pin, 10 bit, R-2R Ladder Network with Sn/Pb terminations
QS009LF = 20-Pin, 10 bit, R-2R Ladder Network with 100% matte tin, Pb-free terminations
QS014 = 16 Pin, 8 bit, R-2R Ladder Network with Sn/Pb terminations
QS014LF = 16-Pin, 8 bit, R-2R Ladder Network with 100% matte tin, Pb-free terminations
Temperature Coefficient
Absolute Tolerance
G = ±2%
01 = ±100ppm/°C; 02 = ±50ppm/°C; 03 = ±25ppm/°C
Resistance
1002 = 10KΩ/20KΩ
2502 = 25KΩ/50KΩ
© IRC Advanced Film Division
• 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com
R-2R Series Issue January 2009 Sheet 1 of 2
IRCTT [ IRC - A TT ELECTRONICS COMPANY. ]
