LT6604-2.5 Linear Technology, LT6604-2.5 Datasheet - Page 15

• Manufacturer Part Number: LT6604-2.5
• Description: Dual Very Low Noise Differential Amplifier and 2.5MHz Lowpass Filter
• Manufacturer: Linear Technology

PACKAGE DESCRIPTION
7.00 ± 0.10
4.50 ± 0.05
NOTE:
1. DRAWING IS NOT A JEDEC PACKAGE OUTLINE
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.20mm ON ANY SIDE
ON THE TOP AND BOTTOM OF PACKAGE
3.10 ± 0.05
PIN 1
TOP MARK
(NOTE 6)
1.50 REF
4.00 ± 0.10
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 representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
1.90 ± 0.05
(Reference LTC DWG # 05-08-1758 Rev Ø)
34-Lead Plastic QFN (4mm × 7mm)
1.47 ± 0.05
0.75 ± 0.05
UFF Package
6.10 ± 0.05
7.50 ± 0.05
1.83 ± 0.05
0.50 BSC
6.00 REF
0.25 ± 0.05
0.200 REF
0.00 – 0.05
1.90 ± 0.05
6.00 REF
2.64 ± 0.05
R = 0.125
R = 0.10
TYP
TYP
BOTTOM VIEW—EXPOSED PAD
0.50 BSC
1.90 ± 0.10
1.90 ± 0.10
1.29 ± 0.05
1.83 ± 0.10
0.70 ± 0.05
PACKAGE OUTLINE
1.47 ± 0.10
1.50 REF
2.64 ± 0.10
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LT6604-2.5
PIN 1 NOTCH
R = 0.30 OR
0.25 × 45°
CHAMFER
(UFF34) QFN 0807 REV Ø
1
2
0.40 ± 0.10
0.25 ± 0.05
0.99 ± 0.10
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660425f