MAX1132BEAP+ Maxim Integrated Products, MAX1132BEAP+ Datasheet - Page 6

• Manufacturer Part Number: MAX1132BEAP+
• Description: IC ADC 16BIT 200KSPS 20-SSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1132BEAP+

• Number Of Bits: 16
• Sampling Rate (per Second): 200k
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 55mW
• 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: 200 KSPs
• Resolution: 16 bit
• Interface Type: Serial
• Voltage Reference: Internal or External
• Supply Voltage (max): 5 V
• Mounting Style: SMD/SMT
• Input Voltage: 12 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

16-Bit ADC, 200ksps, 5V Single-Supply
with Reference
(MAX1132/MAX1133: AV
bipolar input, external REF = +4.096V, 0.22µF bypassing on REFADJ, 2.2µF on REF, 1µF on CREF, T
6
1.010
1.005
1.000
0.995
0.990
-0.5
-1.0
-1.5
1.5
1.0
0.5
_______________________________________________________________________________________
-1
-2
-3
-4
0
0
-40
-40
1
OFFSET VOLTAGE vs. TEMPERATURE
C
A
A: AV
B: AV
C: AV
6865
-20
-20
vs. DIGITAL OUTPUT CODE
13729
DD
DD
NORMALIZED REF VOLTAGE
INTEGRAL NONLINEARITY
DD
, DV
, DV
, DV
B
DIGITAL OUTPUT CODE
20593
vs. TEMPERATURE
TEMPERATURE (°C)
DD
DD
DD
0
TEMPERATURE (°C)
0
= +4.75V
= +5.00V
= +5.25V
27457
20
20
34321
DD
41185
40
= DV
40
48049
60
DD
60
54913
= +5V , f
80
61777
80
SCLK
0.04
0.03
0.02
0.01
-100
-120
-0.2
-0.4
-0.6
-0.8
-1.0
-20
-40
-60
-80
1.0
0.8
0.6
0.4
0.2
= 4.8MHz, external clock (50% duty cycle), 24 clocks/conversion (200ksps),
0
0
0
-40
0
1
C
9
A: AV
B: AV
C: AV
6865
GAIN ERROR vs. TEMPERATURE
DIFFERENTIAL NONLINEARITY
-20
18
vs. DIGITAL OUTPUT CODE
13729
DD
DD
DD
, DV
, DV
, DV
27 36 45 54 63 72 81 90 99
DIGITAL OUTPUT CODE
20593
TEMPERATURE (°C)
FREQUENCY (kHz)
DD
DD
DD
0
FFT PLOT
= +4.75V
= +5.00V
= +5.25V
27457
20
34321
B
Typical Operating Characteristics
A
f
f
SAMPLE
IN
= 5kHz
41185
40
= 200kHz
48049
60
54913
80
61777
11.5
11.3
11.1
10.9
10.7
10.5
10.3
10.1
1.00
0.10
0.01
100
9.9
9.7
9.5
100
90
80
70
60
50
40
30
20
10
10
0
-40
A
0
0.1
CONVERSION RATE (USING SHUTDOWN)
= 25°C, unless otherwise noted.)
A: AV
B: AV
C: AV
-20
TOTAL SUPPLY CURRENT vs.
DD
DD
DD
TOTAL SUPPLY CURRENT
, DV
, DV
, DV
CONVERSION RATE (ksps)
1
vs. TEMPERATURE
DD
DD
DD
TEMPERATURE (°C)
0
FREQUENCY (kHz)
1
= +4.75V
= +5.00V
= +5.25V
SINAD PLOT
A
20
10
C
f
B
SAMPLE
40
10
100
= 200kHz
60
80
1000
100