HMCAD1041-40 Datasheet, PDF (4/12 Pages) Hittite Microwave Corporation – Single 10-Bit 20/40 MSPS A/D Converter

HMCAD1041-40
v01.0411
Single 10-Bit 20/40 MSPS A/D Converter
AC Electrical Specifications - 40 MSPS
AVDD=1.8V, DVDD=1.8V, DVDDCK=1.8V, OVDD=2.5V, FS=40MSPS clock, 50% clock duty cycle, -1dBFS 8MHz input signal, unless otherwise noted.
Parameter
Condition
Min
Performance
SNR
Signal to Noise Ratio
SNDR
F_IN = 2 MHz
F_IN = 8 MHz
60
F_IN =~ FS/2
F_IN = 30 MHz
Signal to Noise and Distortion Ratio
SFDR
F_IN = 2 MHz
F_IN = 8 MHz
60
F_IN =~ FS/2
F_IN = 30 MHz
Spurious Free Dynamic Range
HD2
F_IN = 2 MHz
F_IN = 8 MHz
70
F_IN =~ FS/2
F_IN = 30 MHz
Second order Harmonic Distortion
HD3
F_IN = 2 MHz
F_IN = 8 MHz
-80
F_IN =~ FS/2
F_IN = 30 MHz
Third order Harmonic Distortion
ENOB
F_IN = 2 MHz
F_IN = 8 MHz
-70
F_IN =~ FS/2
F_IN = 30 MHz
Effective number of Bits
Power Supply
F_IN = 2 MHz
F_IN = 8 MHz
9.7
F_IN =~ FS/2
F_IN = 30 MHz
Analog supply current
Digital supply current
Digital core supply
Output driver supply
Output driver supply
Analog power Dissipation
2.5V output driver supply, sine wave input, F_IN = 1 MHz, CK_EXT enabled
2.5V output driver supply, sine wave input, F_IN = 1 MHz, CK_EXT disabled
Typ
61.6
61.6
61.6
61.5
61.6
61.6
61.2
61.4
80
81
72
80
-90
-90
-85
-85
-80
-81
-72
-80
9.9
9.9
9.9
9.9
9.3
1.7
3.1
2.2
16.7
Max
Unit
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
bits
bits
bits
bits
mA
mA
mA
mA
mW
Digital power Dissipation
Total power Dissipation
Power Down Dissipation
Sleep Mode
Clock Inputs
Max. Conversion Rate
Min. Conversion Rate
OVDD = 2.5V, 5pF load on output bits, F_IN = 1 MHz, CK_EXT disabled
OVDD = 2.5V, 5pF load on output bits, F_IN = 1 MHz, CK_EXT disabled
Power Dissipation, Sleep mode
8.6
25.3
9.7
11.3
40
mW
mW
µW
mW
MSPS
3
MSPS
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: [e-mail]
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