LM97593VH National Semiconductor, LM97593VH Datasheet - Page 8

• Manufacturer Part Number: LM97593VH
• Description: 12BIT ADC, 2CH, DDC/AGC, 128PQFP
• Manufacturer: National Semiconductor

Specifications of LM97593VH

• Resolution (bits): 12bit
• Input Channel Type: Differential
• Data Interface: Serial
• Supply Voltage Range - Analogue: 3V To 3.6V
• Supply Voltage Range - Digital: 1.6V To 2V, 3V To 3.6V
• Supply: RoHS Compliant
• Sampling Rate: 65MSPS
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Not Compliant

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SNR
SINAD
SFDR
V
V
I
V
V
C
POWER SUPPLY CHARACTERISTICS
I
I
I
I
I
I
I
I
P
P
PSRR
OZ
A
A
D
D
DR
DR
D18
D18
IL
IH
OL
OH
D65
D52
IN
DC and Logic Electrical Characteristics
Unless otherwise specified, the following specifications apply: AGND = DGND = DRGND = D18GND = 0V, V
V
Decimation = 2. Typical values are for T
C.
Symbol
D18
Symbol
= +1.8V, Internal V
Voltage input low
Voltage input high
Input current
Voltage output low (I
Voltage output high (I
Input capacitance
ADC Analog Supply Current
ADC Analog Supply Current
ADC Digital Supply Current
ADC Digital Supply Current
Digital Output Supply Current (Note 15)
Digital Output Supply Current (Note 15)
Digital Core Supply Current
Digital Core Supply Current
Total Power Dissipation
Total Power Dissipation
Power Supply Rejection Ratio
Signal-to-Noise Ratio
Signal-to-Noise and Distortion
Spurious Free Dynamic Range
REF
Parameter
= +1.0V, f
Parameter
OL
OH
= 7mA)
CLK
= -7mA)
A
= 65 MHz, V
= 25°C. Boldface limits apply for T
CM
(248.9MHz @65MSPS aliases
Rejection of Full-Scale Error with VA =
channel BW, NCO = 11.1MHz
to 11.1 MHz), f
= V
f
GSM Filter set, 200kHz
IN
COM
= 249MHz at -3dBFS
8
Conditions
, t
GSM Set, 65MSPS
GSM Set, 52MSPS
R
3.0V vs. 3.6V
= t
Conditions
65MSPS
52MSPS
65MSPS
52MSPS
65MSPS
52MSPS
65MSPS
52MSPS
F
S
= TBD ns, C
= 65MSPS,
MIN
≤
T
L
A
= 5 pF/pin. CIC Decimation = 48, F2
74 (+42) (Note
≤
T
(Note 10)
Typical
MAX
16)
71
80
. All other limits apply for T
(Note 10)
Typical
560
485
96
84
24
20
14
10
67
53
Limits
A
Limits
= V
121
793
0.7
2.3
0.4
2.4
5.0
20
28
18
78
D
= V
DR
(Limits)
mW (max)
mA (max)
mA (max)
mA (max)
mA (max)
(Limits)
Units
dBFS
= +3.3V,
V (max)
V (max)
V (min)
V (min)
dBc
dBc
A
Units
mW
mA
mA
mA
mA
µA
dB
pF
= 25°