MAX109 Maxim Integrated Products, MAX109 Datasheet - Page 5

• Manufacturer Part Number: MAX109
• Description: 2.2Gsps ADC
• Manufacturer: Maxim Integrated Products

www.DataSheet4U.com
DC ELECTRICAL CHARACTERISTICS (continued)
(V
open, digital output pins differential R
design and characterization. Typical values are at T
AC ELECTRICAL CHARACTERISTICS
(V
amplitude at -1dBFS differential, clock input amplitude 400mV
are at T
ANALOG INPUT
Analog Input Full-Power
Bandwidth (Note 6)
Gain Flatness
DYNAMIC SPECIFICATIONS
Signal-to-Noise Ratio
Total H ar m oni c D i stor ti on ( N ote 7)
POWER REQUIREMENTS
Analog Supply Current
Positive Input Supply Current
Negative Input Supply Current
Digital Supply Current
Output Supply Current
Power Dissipation
Positive Power-Supply Rejection
Ratio
Negative Power-Supply Rejection
Ratio
CC
CC
A = V
A = V
A
= +25°C, unless otherwise noted.)
CC
PARAMETER
CC
PARAMETER
I = V
I = V
8-Bit, 2.2Gsps ADC with Track/Hold Amplifier
CC
CC
D = 5V, V
_______________________________________________________________________________________
D = 5V, V
CC
CC
O = 3.3V, V
O = 3.3V, V
and 1:4 Demultiplexed LVDS Outputs
SYMBOL
SYMBOL
SNR
SNR
SNR
SNR
THD
THD
THD
THD
BW
SNR
SNR
THD
THD
PSRRN
PSRRP
IV
IV
IV
L
I
P
IV
IV
GF
DISS
CC
= 100Ω. Specifications ≥ +25°C guaranteed by production test, < +25°C guaranteed by
CC
CC
CC
-3dB
EE
1000
1600
2500
1600
1000
1600
2500
1600
300
500
300
500
D
O
A
I
I
EE
EE
= -5V, GNDA = GNDI = GNDD = GNDO = GNDR = 0V, f
1100MHz to 2200MHz
f
f
f
f
f
f
f
f
f
f
f
f
(Note 5)
V
= -5V, GNDA = GNDI = GNDO = GNDD = GNDR = 0V, VOSADJ = SAMPADJ =
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
EE
A
= 300MHz, f
= 1000MHz, f
= 1600MHz, f
= 2500MHz, f
= 500MHz, f
= 1600MHz, f
= 300MHz, f
= 1000MHz, f
= 1600MHz, f
= 2500MHz, f
= 500MHz, f
= 1600MHz, f
= +25°C, unless otherwise noted.)
= -5.25V to -4.75V
P-P
CONDITIONS
CONDITIONS
CLK
CLK
CLK
CLK
differential, digital output pins differential R
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
= 2.2Gsps
= 2.5Gsps
= 2.2Gsps
= 2.5Gsps
= 2.2Gsps (Note 8)
= 2.2Gsps (Note 8)
= 2.2Gsps
= 2.5Gsps
= 2.2Gsps (Note 8)
= 2.2Gsps (Note 8)
= 2.2Gsps
= 2.5Gsps
43.6
42.2
MIN
MIN
CLK
-55.6
-48.5
-46.6
-43.7
-49.0
-43.1
±0.3
TYP
44.6
44.5
44.0
42.9
44.4
44.0
TYP
6.50
556
125
181
291
222
2.8
50
50
L
= 2.2Gsps, analog input
= 100Ω. Typical values
MAX
-42.5
-39.6
MAX
8.79
744
168
240
408
300
UNITS
UNITS
GHz
dBc
mA
mA
mA
mA
mA
dB
dB
dB
dB
W
5