MAX11040KGUU+T Maxim Integrated, MAX11040KGUU+T Datasheet - Page 7

• Manufacturer Part Number: MAX11040KGUU+T
• Description: Analog to Digital Converters - ADC 24Bit 4Ch Simul-Samp Cascadable Sig Delt
• Manufacturer: Maxim Integrated

Specifications of MAX11040KGUU+T

• Rohs: yes
• Number Of Channels: 4
• Architecture: Sigma-Delta
• Conversion Rate: 64 KSPs
• Resolution: 24 bit
• Input Type: Differential
• Snr: 106 dB, 117 dB
• Interface Type: 4-Wire (SPI, Microwire), QSPI
• Operating Supply Voltage: 2.7 V to 3.6 V, 3 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Maximum Power Dissipation: 1096 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 4
• Voltage Reference: Internal 2.2 V

(V
C
Maxim Integrated
REF3
AVDD
-100
-110
-120
-130
-0.2
-0.4
-0.6
-0.8
-1.0
-80
-90
1.0
0.8
0.6
0.4
0.2
0
3.0
0
= 1μF, T
= V
AVDD = DVDD
GAIN ERROR vs. SUPPLY VOLTAGE
TOTAL HARMONIC DISTORTION
3.1
DVDD
vs. INPUT FREQUENCY
500
A
INPUT FREQUENCY (Hz)
SUPPLY VOLTAGE (V)
3.2
= +25°C, unless otherwise noted.)
= 3.3V, f
24-/16-Bit, 4-Channel, Simultaneous-Sampling,
1000
3.3
Typical Operating Characteristics (MAX11040K continued)
XIN CLOCK
3.4
1500
3.5
= 24.576MHz, f
2000
3.6
-0.02
-0.04
-0.06
-0.08
-0.10
0.10
0.08
0.06
0.04
0.02
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
0
0
-40
3.0
OFFSET ERROR vs. SUPPLY VOLTAGE
OUT
V
AVDD = DVDD
AVDD
Cascadable, Sigma-Delta ADCs
3.1
-15
= V
= 16ksps, V
DVDD
vs. TEMPERATURE
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
3.2
GAIN ERROR
= 3.3V
10
MAX11040K/MAX11060
3.3
REFIO
35
3.4
= 2.5V (external), C
60
3.5
3.6
85
-0.02
-0.04
-0.06
-0.08
-0.10
-0.02
-0.04
-0.06
-0.08
-0.10
0.10
0.08
0.06
0.04
0.02
0
0
-40
0
REFIO
AVDD = DVDD
OFFSET ERROR vs. TEMPERATURE
100
200
-11
= C
GAIN ERROR DRIFT
300
TEMPERATURE (°C)
REF0
400
18
TIME (hr)
500
= C
600
47
REF1
700
= C
800
76
900
REF2
1000
105
=
7