MAX104 Maxim, MAX104 Datasheet - Page 9

• Manufacturer Part Number: MAX104
• Description: 5V / 1Gsps / 8-Bit ADC with On-Chip 2.2GHz Track/Hold Amplifier
• Manufacturer: Maxim

(V
noted.)
A11, B11, B16, B17, C11, C16, U9, U17,
A5, B5, C5, H2, H3, M2, M3, U5, V5, W5
A1–A4, A6, A7, B1, B2, C1, C2, D1, D2,
-0.1
-0.2
-0.3
-0.4
-0.5
CC
D3, G1, H1, J2, J3, K1–K3, L2, L3, M1,
0.5
0.4
0.3
0.2
0.1
G19, H19, J19, K19, L19, M19, N19,
0
A12–A19, B19, C19, D19, E19, F19,
A = V
0
N1, T2, T3, U1, V1, V2, W1–W4
(LOW-FREQUENCY SERVO LOOP DATA)
P19, T19, U19, V19, W10-W19
A10, E17, F2, P3, R17, R18
DIFFERENTIAL NONLINEARITY
32
A8, B8, C8, U6, V6, W6
A9, B9, C9, U7, V7, W7
CC
V9, V17, V18, W9
I = V
64
-60
-61
-62
-63
-64
-65
-66
-67
-68
-69
-70
vs. OUTPUT CODE
CONTACT
-5.50
96
OUTPUT CODE
TOTAL HARMONIC DISTORTION vs. V
CC
_______________________________________________________________________________________
D = +5V, V
128 160 192 224 256
-5.30
(f
IN
= 125MHz, -1dBFS)
-5.10
On-Chip 2.2GHz Track/Hold Amplifier
V
EE
EE
(V)
= -5V, V
-4.90
-4.70
(200mV/div)
(200mV/div)
CC
TESTPOINT (T.P.)
DREADY
O = +3.3V, REFIN connected to REFOUT, f
DATA
Typical Operating Characteristics (continued)
EE
-4.50
NAME
GNDD
GNDA
GNDI
V
V
V
CC
CC
CC
O
A
I
DATA OUTPUT RISE/FALL TIME
DREADY RISE/FALL TIME,
±5V, 1Gsps, 8-Bit ADC with
500ps/div
Analog Ground. For T/H amplifier, clock distribution, bandgap
reference, and reference amplifier.
Analog Supply Voltage, +5V. Supplies T/H amplifier, clock distri-
bution, bandgap reference, and reference amplifier.
Analog Ground. For comparator array.
Analog Supply Voltage, +5V. Supplies analog comparator array.
Test Point. Do not connect.
Digital Ground
PECL Supply Voltage, +3V to +5V
-60
-61
-62
-63
-64
-65
-66
-67
-68
-69
-70
4.50
TOTAL HARMONIC DISTORTION
4.70
S
vs. V
(f
IN
= 1Gsps, T
FUNCTION
1.5
1.4
1.3
1.2
1.1
1.0
= 125MHz, -1dBFS)
CC
4.90
I = V
0
VSWR vs. ANALOG INPUT FREQUENCY
V
CC
CC
(V)
ANALOG INPUT FREQUENCY (MHz)
5.10
500
A = V
A
Pin Description
= +25°C, unless otherwise
CC
1000
5.30
D
1500
5.50
2000
2500
9