LTC2259-16 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LTC2259-16 Datasheet PDF : 28 Pages
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LTC2259-16
TYPICAL APPLICATION
ANALOG INPUT
T2
MABAES0060
••
R9 10Ω
R10 10Ω
R39
33.2Ω
1%
R40
33.2Ω
1%
C51
4.7pF
SENSE
C23
1μF
R14
1k
C17
1μF
R15 100Ω
C12
0.1μF
C13
1μF
C19
0.1μF
40 39 38 37 36 35 34 33 32 31
VDD SENSE VREF VCM D1 D0 D15 D14 D13 D12
C15
0.1μF
C21
0.1μF
C18
0.1μF
R27 10Ω 1 AIN+
R28 10Ω 2 AIN–
3 GND
4 REFH
C20
2.2μF
5 REFH
6 REFL
PAR/SER
7 REFL
8 PAR/SER
9 VDD
10 VDD
LTC2259-16
D11 30
D10 29
CLKOUT+ 28
CLKOUT– 27
OVDD 26
OGND 25
D9 24
D8 23
D7 22
D6 21
GND ENC+ ENC– CS SCK SDI SDO D2 D3 D4 D5
41 11 12 13 14 15 16 17 18 19 20
ENCODE CLOCK
R13
100Ω
DIGITAL
OUTPUTS
0VDD
C37
0.1μF
DIGITAL
OUTPUTS
SPI BUS
225916 TA10
RELATED PARTS
PART NUMBER
LTC1993-2
LTC1994
LTC6406
LTC2259-14/
LTC2260-14/
LTC2261-14
LTC2259-12/
LTC2260-12/
LTC2261-12
DESCRIPTION
High Speed Differential Op-Amp/ADC Driver
Low Noise, Low Distortion Fully Differential Input/Output
Amplifier/Driver
3GHz, Low Noise, Rail-to-Rail Input Differential Amplifier/Driver
14-Bit, 80Msps/105Msps/125Msps Ultralow Power 1.8V ADCs
12-Bit, 80Msps/105Msps/125Msps Ultralow Power 1.8V ADCs
28 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
COMMENTS
800MHz 70dBc Distortion at 70MHz, 6dB Gain
Low Distortion: –94dBc at 1MHz
Low Noise: 1.6nV/√Hz RTI
89mW/106mW/127mW, 73.4dB SNR, 85dB SFDR, DDR LVDS/DDR
CMOS/CMOS Outputs, 6mm × 6mm QFN Package
87mW/103mW/124mW, 70.8dB SNR, 85dB SFDR, DDR LVDS/DDR
CMOS/CMOS Outputs, 6mm × 6mm QFN Package
225916f
LT 0310 • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2010
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