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PDF HMCAD1102 Data sheet ( Hoja de datos )
| Número de pieza | HMCAD1102 | |
| Descripción | Octal 12-Bit 80 MSPS A/D Converter | |
| Fabricantes | Hittite | |
| Logotipo |  |
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v03.0611
HMCAD1102
Octal 12-Bit 80 MSPS
A/D Converter
Features
• 80 MSPS Maximum Sampling Rate
• Ultra Low Power Dissipation
59 mW/Channel at 80MSPS
• 70.1 dB SNR at 8 MHz FIN
• 0.5 µs Startup from Sleep
15 µs from Power Down
• Reduced Power Dissipation Modes Available
• Internal Reference Circuitry
with No External Components Required
• Coarse and Fine Gain Control
0 • Internal Offset Correction
• 1.8V Supply Voltage
• Serial 12-Bit LVDS Output
• 14-bit LVDS Output Available Up to 65MSPS
• 64 Lead 9 x 9 mm SMT Package
Typical Applications
• Medical Imaging
• Wireless Infrastructure
• Test and Measurement
• Instrumentation
Pin Compatible Parts
• HMCAD1101
• HMCAD1100
• HMCAD1100/01-AC specifications are
also valid for HMCAD1102
Functional Diagram
www.DataSheet.net/
0-1
Figure 1. Functional Block Diagram
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
978-250-3343 tel • 978-250-3373 fax • Order On-line at www.hittite.com
Application Support: [email protected]
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
v03.0611
HMCAD1102
Octal 12-Bit 80 MSPS
A/D Converter
Absolute Maximum Ratings
Applying voltages to the pins beyond those specified
in Table 1 could cause permanent damage to the
circuit.
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Table 1: Absolute Maximum Ratings
Pin
Reference pin
Rating
AVDD
AVSS
-0.3V to +2.3V
DVDD
DVSS
-0.3V to +2.3V
OVDD
AVSS
-0.3V to +3.9V
AVSS / DVSS
DVSS / AVSS
-0.3V to +0.3V
Stresses above those listed under Absolute Maximum
Ratings may cause permanent damage to the device. This
is a stress rating only; functional operation of the device
at these or any other conditions above those indicated in
the operational section of this specification is not implied.
Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
0
Analog inputs and
outputs
CLKx
LVDS outputs
AVSS
AVSS
DVSS
-0.3V to +2.3V
-0.3V to +3.9V
-0.3V to +2.3V
Digital inputs
DVSS
-0.3V to +3.9V
Table 2: Maximum Temperature Ratings
Operating Temperature
-40 to +85 °C
Storage Temperature
-60 to +150 °C
Maximum Junction Temperature
110 °C
Thermal Resistance (Rth)
25 °C/W
Soldering Profile Qualification
J-STD-020
ESD Sensivity HBM
Class 1C
ESD Sensivity CDM
Class III
www.DataSheet.net/
0-5
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
978-250-3343 tel • 978-250-3373 fax • Order On-line at www.hittite.com
Application Support: [email protected]
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page 
v03.0611
HMCAD1102
Octal 12-Bit 80 MSPS
A/D Converter
0
Table 6: Summary of functions supported by the serial interface
Name
Description
Default
D15 D14 D13 D12 D11 D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
Address
In Hex
en_lvds_term
Enables internal
termination for LVDS
buffers
Termination disabled
X
term_lclk
<2:0>
term_frame
<2:0>
Programmable termination
for LCLKN and LCLKP Termination disabled
buffers
Programmable termination
for FCLKN and FCLKP Termination disabled
buffers
1
1
XXX
XX X
12
term_dat
<2:0>
Programmable termination
for output data buffers
Termination disabled
1
X XX
invert_ch
<8:1>
Swaps the polarity of the
analog input pins
IPx is positive input
X X X X X X X X 24
en_ramp
Enables a repeating full-
scale ramp pattern on the
outputs
Inactive
X00
Enables the mode
dual_custom_ wherein the output toggles
pat between two defined
codes
Inactive
0X0
25
single_custom_
pat
Enables the mode wherein
the output is a constant
specified code
Inactive
00X
bits_custom1
<13:0>
Bits for the single custom
pattern and for the first
code of the dual custom
pattern. <0> is the LSB
Inactive
X X X X X X X X X X X X X Xwww.DataSheet.net/
26
bits_custom2 Bits for the second code of
<13:0>
the dual custom pattern
Inactive
X X X X X X XXXXXXXX
27
gain_ch1
<3:0>
gain_ch2
<3:0>
gain_ch3
<3:0>
gain_ch4
<3:0>
gain_ch5
<3:0>
gain_ch6
<3:0>
gain_ch7
<3:0>
gain_ch8
<3:0>
phase_ddr
<1:0>
pat_deskew
pat_sync
Programmable gain for
channel 1
Programmable gain for
channel 2
Programmable gain for
channel 3
Programmable gain for
channel 4
Programmable gain for
channel 5
Programmable gain for
channel 6
Programmable gain for
channel 7
Programmable gain for
channel 8
Controls the phase of
LCLK output relative to
data
Enables deskew pattern
mode
Enables sync pattern
mode
0dB gain
0dB gain
0dB gain
0dB gain
0dB gain
0dB gain
0dB gain
0dB gain
90 degrees
Inactive
Inactive
XXX X
XXXX
X X XX
2A
XXXX
XXXX
X X XX
XXXX
2B
XXX X
XX
42
0X
X0
45
0 - 11
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
978-250-3343 tel • 978-250-3373 fax • Order On-line at www.hittite.com
Application Support: [email protected]
Datasheet pdf - http://www.DataSheet4U.co.kr/
11 Page | ||
| Páginas | Total 24 Páginas | |
| PDF Descargar | [ Datasheet HMCAD1102.PDF ] | |
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