PRODUCT BULLETIN Chip Resistor Networks WILLOW TECHNOLOGIES LTD. SHAWLANDS COURT, NEWCHAPEL ROAD LINGFIELD, SURREY, RH7 6BL, ENGLAND Tel. + 44 (0) 1342 835234 Fax. + 44 (0) 1342 834306 E-mail [email protected] Website http://www.willow.co.uk PRECISION VOLTAGE DIVIDERS Dimensions INCHES MILLIMETERS Type L W H PD 0805 0.079 0.006 (2.00 0.15) 0.049 0.006 (1.25 0.15) 0.020 0.006 (0.50 0.15) PD 1206 0.126 0.006 (3.20 0.15) 0.063 0.006 (1.60 0.15) 0.024 0.006 (0.60 0.15) PD 2218 0.220 0.008 (5.60 0.2) 0.177 0.008 (4.50 0.2) 0.031 0.008 (0.80 0.2) Schematic Diagram 3 1 R2 R1 R1 2 2 1 4 1 R1 R2 2 3 2 A 4 B R2 1 4 R2 R3 3 2 C R1 R3 3 D Specifications Size 0805 Resistance Range Resistance Tolerance Tracking Tolerance 100 ~ 20K D ( 0.5%), B ( 0.1%) C ( 0.2%), B ( 0.1%) T.C.R. E ( 25ppm/ C) Tracking T.C.R. N ( 10ppm/ C) V ( 5ppm/ C) D C E 50mW / element 100mW / package Power Rating Rated Operating Temperature Operating Temperature Range Available Configurations 70 C 70 -55 C ~ +125 C A&B -55 1206 100 ~ 33K ( 0.5%), B ( 0.1%) ( 0.2%), B ( 0.1%) F D ( 25ppm/ C) N ( 10ppm/ C) V ( 5ppm/ C) Configuration A & B 63mW / element 125mW / package Configuration C & D 42mW / element 125mW / package C 70 C ~ +125 C A, B, C, D 2218 100 ~ 1.6M ( 1%), D ( 0.5%) ( 0.5%), C ( 0.2%) A ( 100ppm/ C) C ( 50ppm/ C) C ( 50ppm/ C) E ( 25ppm/ C) 250mW / element 500mW / package -55 C C ~ +125 C A&B How to Order PD 1206 A 1K/1K B Data subject to change without notice V B 1 Continued on reverse side Package 1 = 1000 pcs 2 = 5000 pcs/reel Tracking Tolerance TCR Tracking Resistance Tolerance Examples Resistance Value 100R/100R : 100 / 100 Schematic Diagram 10K/20K : 10 K / 20 K Size 1M/510K : 1 Meg / 510 K REV C 10/9/01