MAX1135BEAP+ Maxim Integrated Products, MAX1135BEAP+ Datasheet - Page 16

• Manufacturer Part Number: MAX1135BEAP+
• Description: IC ADC 16BIT 150KSPS 20-SSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1135BEAP+

• Number Of Bits: 16
• Sampling Rate (per Second): 150k
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 26.4mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Number Of Adc Inputs: 1
• Architecture: SAR
• Conversion Rate: 150 KSPs
• Resolution: 16 bit
• Interface Type: Serial
• Voltage Reference: External
• Supply Voltage (max): 3.3 V
• Mounting Style: SMD/SMT
• Input Voltage: 2.048 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Total harmonic distortion (THD) is the ratio of the RMS
sum of the first five harmonics of the input signal to the
fundamental itself. This is expressed as:
where V1 is the fundamental amplitude, and V
V
harmonics.
16-Bit ADCs, 150ksps, 3.3V Single Supply
16
5
are the amplitudes of the 2nd- through 5th-order
THD
______________________________________________________________________________________
=
20
×
log
DGND
AGND
SHDN
AV
CREF
DV
SCLK
RST
REF
DIN
AIN
CS
DD
DD






Total Harmonic Distortion


V
2
2
+
V
GENERATOR
3
SERIAL
INPUT
PORT
CLOCK
2
NETWORK
SCALING
V
INPUT
+
1
V
4
2
+
V
5
2
MEMORY
2
ANALOG TIMING CONTROL


through






CONTROL
DAC
CALIBRATION
ENGINE
Spurious-free dynamic range (SFDR) is the ratio of RMS
amplitude of the fundamental (maximum signal compo-
nent) to the RMS value of the next largest distortion
component.
COMPARATOR
Spurious-Free Dynamic Range
MAX1134
MAX1135
OUTPUT
SERIAL
PORT
Functional Diagram
SSTRB
DOUT
P2
P1
P0