MAX11339ATJ+ Maxim Integrated, MAX11339ATJ+ Datasheet - Page 29

• Manufacturer Part Number: MAX11339ATJ+
• Description: Analog to Digital Converters - ADC 10-Bit 8Ch 500ksps SAR ADC
• Manufacturer: Maxim Integrated

Specifications of MAX11339ATJ+

• Rohs: yes
• Number Of Channels: 8
• Architecture: SAR
• Conversion Rate: 500 kSPs
• Resolution: 10 bit
• Input Type: Single-Ended/Differential
• Snr: 61.5 dB
• Interface Type: 3-Wire Serial, Microwire, QSPI, SPI
• Operating Supply Voltage: 3 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TQFN-EP-32
• Maximum Power Dissipation: 2758 mW
• Minimum Operating Temperature: - 40 C
• Voltage Reference: 2.35 V to 3.6 V

Table 10. Unipolar Register
Table 11. Bipolar Register
Maxim Integrated
PDIFF_COM
UNI_SETUP
BIP_SETUP
BIT NAME
BIT NAME
UCH10/11
UCH12/13
UCH14/15
BCH10/11
BCH12/13
BCH14/15
UCH0/1
UCH2/3
UCH4/5
UCH6/7
UCH8/9
BCH0/1
BCH2/3
BCH4/5
BCH6/7
BCH8/9
—
—
500ksps, 12-/10-Bit, 4-/8-/16-Channel ADCs with
Post-Mux External Signal Conditioning Access
15:11
15:11
BIT
BIT
1:0
2:0
10
10
9
8
7
6
5
4
3
2
9
8
7
6
5
4
3
DEFAULT
DEFAULT
STATE
STATE
000
000
—
—
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Set to 10001 to select the Unipolar register.
Set to 1 to configure AIN0 and AIN1 for pseudo-differential conversion.
Set to 0 to configure AIN0 and AIN1 for single-ended conversion.
Set to 1 to configure AIN2 and AIN3 for pseudo-differential conversion.
Set to 0 to configure AIN2 and AIN3 for single-ended conversion.
Set to 1 to configure AIN4 and AIN5 for pseudo-differential conversion.
Set to 0 to configure AIN4 and AIN5 for single-ended conversion.
Set to 1 to configure AIN6 and AIN7 for pseudo-differential conversion.
Set to 0 to configure AIN6 and AIN7 for single-ended conversion.
Set to 1 to configure AIN8 and AIN9 for pseudo-differential conversion.
Set to 0 to configure AIN8 and AIN9 for single-ended conversion.
Set to 1 to configure AIN10 and AIN11 for pseudo-differential conversion.
Set to 0 to configure AIN10 and AIN11 for single-ended conversion.
Set to 1 to configure AIN12 and AIN13 for pseudo-differential conversion.
Set to 0 to configure AIN12 and AIN13 for single-ended conversion.
Set to 1 to configure AIN14 and AIN15 for pseudo-differential conversion.
Set to 0 to configure AIN14 and AIN15 for single-ended conversion.
Set to 1 to configure AIN0–AIN14 to be referenced to one common DC voltage on
the REF-/AIN15. Set to 0 to disable the 15:1 pseudo differential mode.
Unused.
Set to 10010 to select the Bipolar register.
Set to 1 to configure AIN0 and AIN1 for bipolar fully differential conversion.
Set to 0 to configure AIN0 and AIN1 for unipolar conversion mod
Set to 1 to configure AIN2 and AIN3 for bipolar fully differential conversion.
Set to 0 to configure AIN2 and AIN3 for unipolar conversion mode.
Set to 1 to configure AIN4 and AIN5 for bipolar fully differential conversion.
Set to 0 to configure AIN4 and AIN5 for unipolar conversion mode.
Set to 1 to configure AIN6 and AIN7 for bipolar fully differential conversion.
Set to 0 to configure AIN6 and AIN7 for unipolar conversion mode.
Set to 1 to configure AIN8 and AIN9 for bipolar fully differential conversion.
Set to 0 to configure AIN8 and AIN9 for unipolar conversion mode.
Set to 1 to configure AIN10 and AIN11 for bipolar fully differential conversion.
Set to 0 to configure AIN10 and AIN11 for unipolar conversion mode.
Set to 1 to configure AIN12 and AIN13 for bipolar fully differential conversion.
Set to 0 to configure AIN12 and AIN13 for unipolar conversion mode.
Set to 1 to configure AIN14 and AIN15 for bipolar fully differential conversion.
Set to 0 to configure AIN14 and AIN15 for unipolar conversion mode.
Unused.
MAX11335–MAX11340
FUNCTION
FUNCTION
e.
29