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Linear Technology Electronic Components Datasheet

LTM9009-14 Datasheet

125Msps/105Msps/ 80Msps Low Power Octal ADCs

No Preview Available !

Electrical Specifications Subject to Change
LTM9011-14/
LTM9010-14/LTM9009-14
14-Bit, 125Msps/105Msps/
80Msps Low Power Octal ADCs
Features
Description
n 8-Channel Simultaneous Sampling ADC
n 73.1dB SNR
n 88dB SFDR
n Low Power: 140mW/113mW/94mW per Channel
n Single 1.8V Supply
n Serial LVDS Outputs: 1 or 2 Bits per Channel
n Selectable Input Ranges: 1VP-P to 2VP-P
n 800MHz Full Power Bandwidth S/H
n Shutdown and Nap Modes
n Serial SPI Port for Configuration
n Internal Bypass Capacitance, No External
Components
n 140-Pin (9mm × 11.25mm) BGA Package
Applications
n Communications
n Cellular Base Stations
n Software Defined Radios
n Portable Medical Imaging
n Multichannel Data Acquisition
n Nondestructive Testing
The LTM®9011-14/LTM9010-14/LTM9009-14 are 8-channel,
simultaneous sampling 14-bit A/D converters designed
for digitizing high frequency, wide dynamic range signals.
AC performance includes 73.1dB SNR and 88dB spurious
free dynamic range (SFDR). Low power consumption per
channel reduces heat in high channel count applications.
Integrated bypass capacitance and flow-through pinout
reduces overall board space requirements.
DC specs include ±1LSB INL (typ), ±0.3LSB DNL (typ) and
no missing codes over temperature. The transition noise
is a low 1.2LSBRMS.
The digital outputs are serial LVDS to minimize the num-
ber of data lines. Each channel outputs two bits at a time
(2-lane mode). At lower sampling rates there is a one bit
per channel option (1-lane mode).
The ENC+ and ENCinputs may be driven differentially
or single-ended with a sine wave, PECL, LVDS, TTL, or
CMOSwww.DataSheet.net/ inputs. An internal clock duty cycle stabilizer al-
lows high performance at full speed for a wide range of
clock duty cycles.
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. All other trademarks are the property of their respective owners.
Typical Application
CHANNEL 1
ANALOG
INPUT
S/H
1.8V
VDD
14-BIT
ADC CORE
1.8V
OVDD
CHANNEL 2
ANALOG
INPUT
S/H
14-BIT
ADC CORE
DATA
SERIALIZER
CHANNEL 8
ANALOG
INPUT
S/H
14-BIT
ADC CORE
ENCODE
INPUT
PLL
GND OGND
OUT1A
OUT1B
OUT2A
OUT2B
OUT8A
OUT8B
DATA
CLOCK
OUT
FRAME
SERIALIZED
LVDS
OUTPUTS
9009101114 TA01
LTM9011-14, 125Msps,
2-Tone FFT, fIN = 70MHz and 75MHz
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0 10 20 30 40 50 60
FREQUENCY (MHz)
9009101114 TA01b
9009101114p
1
Datasheet pdf - http://www.DataSheet4U.co.kr/


Linear Technology Electronic Components Datasheet

LTM9009-14 Datasheet

125Msps/105Msps/ 80Msps Low Power Octal ADCs

No Preview Available !

LTM9011-14/
LTM9010-14/LTM9009-14
Absolute Maximum Ratings
(Notes 1, 2)
Supply Voltages
VDD,
Analog
IOnVpuDDt ..V..o..l.t.a..g..e..(..A..I.N..+.,..A...IN....,..................
–0.3V
to
2V
PAR/SER, SENSE) (Note 3)............–0.3V
Digital Input Voltage (ENC+, ENC, CS,
to
(VDD
+
0.2V)
SDI, SCK) (Note 4)..................................... –0.3V to 3.9V
SDO (Note 4)............................................. –0.3V to 3.9V
Digital Output Voltage................. –0.3V to (OVDD + 0.3V)
Operating Temperature Range
LTM9011C, 9010C, 9009C........................ 0°C to 70°C
LTM9011I, 9010I, 9009I....................... –40°C to 85°C
Storage Temperature Range.................... –65°C to 150°C
Pin Configuration
TOP VIEW
A
B
C
D
E
F
G
H
J
K
L
M
N
P
1 2 3 4 5 6 7 8 9 10
BGA PACKAGE
140-LEAD (11.25mm × 9.00mm × 2.72mm)
TJMAX = 150°C, θJA = 28°C/W
www.DataSheet.net/
Order Information
LEAD FREE FINISH
TRAY
PART MARKING* PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTM9011CY-14#PBF
LTM9011CY-14#PBF
LTM9011Y14
140-Lead (11.25mm × 9mm × 2.72mm) BGA 0°C to 70°C
LTM9011IY-14#PBF
LTM9011IY-14#PBF
LTM9011Y14
140-Lead (11.25mm × 9mm × 2.72mm) BGA –40°C to 85°C
LTM9010CY-14#PBF
LTM9010CY-14#PBF
LTM9010Y14
140-Lead (11.25mm × 9mm × 2.72mm) BGA 0°C to 70°C
LTM9010IY-14#PBF
LTM9010IY-14#PBF
LTM9010Y14
140-Lead (11.25mm × 9mm × 2.72mm) BGA –40°C to 85°C
LTM9009CY-14#PBF
LTM9009CY-14#PBF
LTM9009Y14
140-Lead (11.25mm × 9mm × 2.72mm) BGA 0°C to 70°C
LTM9009IY-14#PBF
LTM9009IY-14#PBF
LTM9009Y14
140-Lead (11.25mm × 9mm × 2.72mm) BGA –40°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.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
This product is only offered in trays. For more information go to: http://www.linear.com/packaging/
2
9009101114p
Datasheet pdf - http://www.DataSheet4U.co.kr/


Part Number LTM9009-14
Description 125Msps/105Msps/ 80Msps Low Power Octal ADCs
Maker Linear Technology
Total Page 30 Pages
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