adc1220 austriamicrosystems, adc1220 Datasheet - Page 3

• Manufacturer Part Number: adc1220
• Description: Cmos 12-bit Pipelined A/d Converter
• Manufacturer: austriamicrosystems

Datasheet : ADC1220 – C35
AC ACCURACY
Symbol
THD
THD
THD
SFDR
SFDR
SFDR
SNR
SNR
SNR
SINAD
SINAD
SINAD
ENOB
ENOB
ENOB
TT-IMD
TT-SFDR
FPBW
AC ACCURACY
Symbol
THD
THD
THD
SFDR
SFDR
SFDR
SNR
SNR
SNR
SINAD
SINAD
SINAD
ENOB
ENOB
ENOB
TT-IMD
TT-SFDR
FPBW
1)
Revision B, 08.09.02
Both signals, f
Parameter
Total Harmonic Distortion
Total Harmonic Distortion
Total Harmonic Distortion
Spurious Free Dynamic Range
Spurious Free Dynamic Range
Spurious Free Dynamic Range
Signal to Noise Ratio
Signal to Noise Ratio
Signal to Noise Ratio
Signal to (Noise+Dist.) Ratio
Signal to (Noise+Dist.) Ratio
Signal to (Noise+Dist.) Ratio
Effective Number of Bits
Effective Number of Bits
Effective Number of Bits
Two-Tone third order Intermodulation
Distortion
Two-Tone
Spurious Free Dynamic Range
Full Power Bandwidth
Parameter
Total Harmonic Distortion
Total Harmonic Distortion
Total Harmonic Distortion
Spurious Free Dynamic Range
Spurious Free Dynamic Range
Spurious Free Dynamic Range
Signal to Noise Ratio
Signal to Noise Ratio
Signal to Noise Ratio
Signal to (Noise+Dist.) Ratio
Signal to (Noise+Dist.) Ratio
Signal to (Noise+Dist.) Ratio
Effective Number of Bits
Effective Number of Bits
Effective Number of Bits
Two-Tone third order Intermodulation
Distortion
Two-Tone
Spurious Free Dynamic Range
Full Power Bandwidth
in1
and f
(2 Vpp input signal range)
(3 Vpp input signal range)
in2
, have an amplitude of –7 dBc full scale
Conditions
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
Conditions
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
in
in
in
in
in
in
in
in
in
in
in
in
in
in
in
in1
in2
in1
in2
in
in
in
in
in
in
in
in
in
in
in
in
in
in
in
in1
in2
in1
in2
= 180 kHz
= 4.5 MHz
= 9.5 MHz
= 180 kHz
= 4.5 MHz
= 9.5 MHz
= 180 kHz
= 4.5 MHz
= 9.5 MHz
= 180 kHz
= 4.5 MHz
= 9.5 MHz
= 180 kHz
= 4.5 MHz
= 9.5 MHz
= 180 kHz
= 4.5 MHz
= 9.5 MHz
= 180 kHz
= 4.5 MHz
= 9.5 MHz
= 180 kHz
= 4.5 MHz
= 9.5 MHz
= 180 kHz
= 4.5 MHz
= 9.5 MHz
= 180 kHz
= 4.5 MHz
= 9.5 MHz
= 4 MHz
= 4.5 MHz
= 4 MHz
= 4.5 MHz
= 4 MHz
=4.5 MHz
= 4 MHz
= 4.5 MHz
1)
1)
1)
1)
Min
Min
Typ
–83.00
–83.00
–81.50
80.50
80.00
76.00
68.80
67.50
66.00
68.70
67.40
65.85
11.10
10.90
10.65
–80.00
77.80
50
Typ
–82.60
–78.90
–76.40
82.40
80.30
76.60
70.40
68.50
66.50
70.10
68.10
66.00
11.35
11.00
10.67
–75.50
75.50
50
Max
Max
Page 3 of 12
dB
dB
dB
dB
dB
dB
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
Bit
Bit
Bit
dBc
dBc
MHz
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
Bit
Bit
Bit
dBc
dBc
MHz