MAX1289ETA+T Maxim Integrated Products, MAX1289ETA+T Datasheet - Page 6

• Manufacturer Part Number: MAX1289ETA+T
• Description: IC ADC 12BIT 150KSPS 8-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1289ETA+T

• Number Of Bits: 12
• Sampling Rate (per Second): 150k
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-WDFN Exposed Pad
• Number Of Adc Inputs: 1
• Architecture: SAR
• Conversion Rate: 150 KSPs
• Resolution: 12 bit
• Input Type: Voltage
• Interface Type: Serial
• Voltage Reference: External
• Supply Voltage (max): 3.3 V
• Maximum Power Dissipation: 1481 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX1289ETA+T

150ksps, 12-Bit, 2-Channel Single-Ended, and
1-Channel True-Differential ADCs
(V
f
6
SCLK
DD
_______________________________________________________________________________________
-0.4
-0.8
-1.2
-1.6
-2.0
300
250
200
150
100
2.0
1.6
1.2
0.8
0.4
= +3V, V
50
= 8MHz (50% duty cycle); AIN- = GND for MAX1288/MAX1289, T
0
0
-40
-40
-20
-20
REF
SHUTDOWN CURRENT
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
= +2.5V for MAX1287/MAX1284. V
GAIN ERROR
20
20
40
40
60
60
80
80
-0.20
-0.40
-0.60
-0.80
-1.00
Typical Operating Characteristics (continued)
1.00
0.80
0.60
0.40
0.20
0.00
-0.4
-0.8
-1.2
-1.6
-2.0
2.0
1.6
1.2
0.8
0.4
0
-40
2.7
DD
-20
= +5V, V
3.2
vs. SUPPLY VOLTAGE
vs. TEMPERATURE
TEMPERATURE (°C)
OFFSET ERROR
0
GAIN ERROR
3.7
REF
V
20
DD
(V)
A
= +4.096V for MAX1286/MAX1288; 0.1µF capacitor at REF,
4.2
= +25°C, unless otherwise noted.)
40
4.7
60
80
5.2
-100
-120
-140
-20
-40
-60
-80
-0.2
-0.4
-0.6
-0.8
-1.0
20
1.0
0.8
0.6
0.4
0.2
0
0
2.7
0
15k
3.2
vs. SUPPLY VOLTAGE
FFT PLOT (SINAD)
OFFSET ERROR
FREQUENCY (Hz)
3.7
30k
V
DD
(V)
4.2
45k
4.7
60k
5.2