ASD5020L640INT Arctic Silicon Devices, ASD5020L640INT Datasheet - Page 5

• Manufacturer Part Number: ASD5020L640INT
• Description: ADC (A/D Converters) Mul-Md 12bit/640MSPS 8-bit 1000 MSPS ADC
• Manufacturer: Arctic Silicon Devices

Specifications of ASD5020L640INT

• Number Of Converters: 1
• Number Of Adc Inputs: 2
• Conversion Rate: 640 MSPs
• Resolution: 12 bit
• Snr: 70 dB
• Voltage Reference: 1 V
• Supply Voltage (max): 2 V
• Supply Voltage (min): 1.7 V
• Maximum Power Dissipation: 490 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-48
• Input Voltage: 1.8 V
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Preliminary Product Specification
ASD5020 High Speed Mode
AVDD=DVDD=OVDD=1.8V, 50% clock duty cycle, -1dBFS 70 MHz input signal, Gain = 1X, 12-bit output, RSDS output data levels, unless
otherwise noted
ASD5020
Performance
SNR
SINAD
SFDR
ENOB
X
X
Power
Supply
I
I
P
P
P
P
P
P
P
Clock Inputs
F
F
AVDD
DVDD
Smax
Smin
tlk,HS2
tlk,HS4
AVDD
DVDD
TOT
PD
SLP
SLPCH
SLPCH_SAV
Parameter
Signal to Noise Ratio
Signal to Noise and Distortion Ratio
Spurious Free Dynamic Range
Effective number of Bits
CrossTalk Dual Ch Mode. Signal applied to 1 channel (F
taken on one channel with full scale at F
CrossTalk Quad Ch Mode. Signal applied to 1 channel (F
taken on one channel with full scale at F
Single Ch: F
MSPS.
Analog Supply Current
Digital and output driver Supply Current
Analog Power
Digital Power
Total Power Dissipation
Power Down Mode Dissipation
Deep Sleep Mode Power Dissipation
Power Dissipation with all channels in sleep channel mode (Light Sleep)
Power Dissipation savings per channel off
Max. Conversion Rate in Modes:
Single / Dual /
Quad Channel
Min. Conversion Rate in Modes:
Single / Dual /
Quad Channel
Single Channel Mode , F
Single Channel Mode , F
Dual Channel Mode , F
Quad Channel Mode , F
Single Channel Mode , F
Single Channel Mode , F
Dual Channel Mode , F
Quad Channel Mode , F
Single Channel Mode , F
Dual Channel Mode , F
Quad Channel Mode , F
Single Channel Mode , F
Single Channel Mode , F
Dual Channel Mode , F
Quad Channel Mode , F
S
= 640 MSPS, Dual Ch: F
Description
S
S
S
S
S
S
S
S
S
S
= 320 MSPS
S
S
= 320 MSPS
S
= 320 MSPS
S
S
= 320 MSPS
= 160 MSPS
= 160 MSPS
= 160 MSPS
= 160 MSPS
= 640 MSPS
= 640 MSPS Gain = 10X
= 640 MSPS
= 640 MSPS, Gain = 10X
= 640 MSPS
= 640 MSPS
= 640 MSPS, Gain = 10X
S
IN1
IN1
= 320 MSPS, Quad Ch: F
rev 2.0, 2010.11.08
. F
. F
IN1
IN1
Page 5 of 34
= 8 MHz, F
= 8 MHz, F
IN0
IN0
). Measurement
IN0
IN0
). Measurement
= 9.9 MHz
= 9.9 MHz
S
= 160
640 / 320 /
Min
160
10.0
10.6
10.8
TBD
TBD
Typ
190
342
148
490
121
8.0
70
52
70
70
62
51
66
67
65
65
65
82
15
66
92
High Speed Mode
120 / 60 /
Max
30
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBFS
dBc
dBc
dBc
bits
bits
bits
bits
dBc
dBc
mA
mA
mW
mW
mW
µW
mW
mW
mW
MSPS
MSPS
Unit