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LTC2269 Datasheet, PDF (3/32 Pages) Linear Technology – 16-Bit, 20Msps Low Noise ADC | |||
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PIN CONFIGURATION
DOUBLE DATA RATE LVDS OUTPUT MODE
VCM 1
AIN+ 2
AINâ 3
GND 4
REFH 5
REFL 6
REFH 7
REFL 8
PAR/SER 9
GND 10
GND 11
VDD 12
TOP VIEW
49
GND
36 D10_11+
35 D10_11â
34 D8_9+
33 D8_9â
32 OVDD
31 OGND
30 CLKOUT+
29 CLKOUTâ
28 D6_7+
27 D6_7â
26 D4_5+
25 D4_5â
LTC2269
UK PACKAGE
48-LEAD (7mm = 7mm) PLASTIC QFN
TJMAX = 150°C, θJA = 29°C/W
EXPOSED PAD (PIN 49) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2269CUK#PBF
LTC2269CUK#TRPBF LTC2269UK
48-Lead (7mm à 7mm) Plastic QFN
0°C to 70°C
LTC2269IUK#PBF
LTC2269IUK#TRPBF
LTC2269UK
48-Lead (7mm à 7mm) Plastic QFN
â40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
2269f
3
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