Datasheet

MAX1034/MAX1035
8-/4-Channel, ±V
REF
Multirange Inputs,
Serial 14-Bit ADCs
______________________________________________________________________________________ 11
SMALL-SIGNAL BANDWIDTH
MAX1034/35 toc25
FREQUENCY (kHz)
ATTENUATION (dB)
100010010
-25
-20
-15
-10
-5
0
-30
1 10,000
REFERENCE VOLTAGE vs. TIME
MAX1034/35 toc27
1V/div
0V
4ms/div
Typical Operating Characteristics (continued)
(V
AVDD1
= V
AVDD2
= V
DVDD
= V
DVDDO
= 5V, V
AGND1
= V
DGND
= V
DGNDO
= V
AGND2
= V
AGND3
= 0V, f
CLK
= 3.5MHz (50% duty
cycle), external clock mode, V
REF
= 4.096V (external reference operation), REFCAP = AVDD1, maximum single-ended bipolar input
range (±V
REF
), C
DOUT
= 50pF, C
SSTRB
= 50pF, unless otherwise noted.)
FULL-POWER BANDWIDTH
MAX1034/35 toc26
FREQUENCY (kHz)
ATTENUATION (dB)
100010010
-50
-40
-30
-20
-10
0
-60
1 10,000
0
10,000
5000
20,000
15,000
35,000
30,000
25,000
40,000
81918190 8192 8193 8194 8195
NOISE HISTOGRAM
(CODE EDGE)
MAX1034/35 toc28
CODE
NUMBER OF HITS
65,534 SAMPLES
0
10,000
30,000
20,000
60,000
50,000
40,000
70,000
81918190 8192 8193 8194
NOISE HISTOGRAM
(CODE CENTER)
MAX1034/35 toc29
CODE
NUMBER OF HITS
65,534 SAMPLES