MAX1224CTC-T Maxim Integrated, MAX1224CTC-T Datasheet - Page 5

• Manufacturer Part Number: MAX1224CTC-T
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1224CTC-T

• Number Of Channels: 1
• Architecture: SAR
• Conversion Rate: 1.5 MSPs
• Resolution: 12 bit
• Input Type: Differential
• Snr: No
• Interface Type: 3-Wire, Microwire, QSPI, Serial, SPI
• Operating Supply Voltage: 3 V
• Maximum Operating Temperature: + 70 C
• Package / Case: TQFN EP
• Maximum Power Dissipation: 1349 mW
• Minimum Operating Temperature: 0 C
• Number Of Converters: 1
• Voltage Reference: External

(V
values are measured at T
DD
-0.25
-0.50
-0.75
-1.00
1.00
0.75
0.50
0.25
25
23
21
19
17
-1
-2
0
2
1
0
= +3V, V
-40
1.8
MAXIMUM RECOMMENDED f
0
vs. DIGITAL OUTPUT CODE (MAX1224)
vs. TEMPERATURE (MAX1225)
DIFFERENTIAL NONLINEARITY
2.1
-15
1024
L
DIGITAL OUTPUT CODE
= V
TEMPERATURE (°C)
2.4
OFFSET ERROR
10
DD
_______________________________________________________________________________________
V
2048
L
2.7
, V
(V)
A
REF
35
= +25°C)
3.0
= 2.048V, f
3072
SCLK
60
3.3
1.5Msps, Single-Supply, Low-Power,
vs. V
4096
3.6
85
L
SCLK
= 24MHz, f
-0.25
-0.50
-0.75
-1.00
-0.25
-0.50
-0.75
-1.00
1.00
0.75
0.50
0.25
1.00
0.75
0.50
0.25
-1
-2
0
0
2
1
0
-2048
True-Differential, 12-Bit ADCs
-40
0
vs. DIGITAL OUTPUT CODE (MAX1224)
vs. DIGITAL OUTPUT CODE (MAX1225)
vs. TEMPERATURE (MAX1224)
DIFFERENTIAL NONLINEARITY
INTEGRAL NONLINEARITY
SAMPLE
-15
1024
-1024
DIGITAL OUTPUT CODE
DIGITAL OUTPUT CODE
TEMPERATURE (°C)
GAIN ERROR
10
= 1.5Msps, T
2048
0
Typical Operating Characteristics
35
3072
1024
60
A
= -40°C to +85°C, unless otherwise noted. Typical
4096
2048
85
-0.25
-0.50
-0.75
-1.00
1.00
0.75
0.50
0.25
-1
-2
-3
-4
-1
-2
0
2
1
0
0
-2048
-40
-40
vs. DIGITAL OUTPUT CODE (MAX1225)
vs. TEMPERATURE (MAX1224)
vs. TEMPERATURE (MAX1225)
-15
-15
INTEGRAL NONLINEARITY
-1024
DIGITAL OUTPUT CODE
TEMPERATURE (°C)
OFFSET ERROR
TEMPERATURE (°C)
GAIN ERROR
10
10
0
35
35
1024
60
60
2048
85
85
5