LMP90077MHENOPB National Semiconductor, LMP90077MHENOPB Datasheet - Page 53

• Manufacturer Part Number: LMP90077MHENOPB
• Description: IC AFE 16BIT 214.6SPS 28-TSSOP
• Manufacturer: National Semiconductor
• Series: -r

Specifications of LMP90077MHENOPB

• Number Of Bits: 16
• Number Of Channels: 2 Differential, 4 Single-Ended
• Power (watts): -
• Voltage - Supply, Analog: 2.85 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• Package / Case: 28-TSSOP (0.173", 4.40mm Width)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: LMP90077MHENOPBTR

CH_SCAN: Channel Scan Mode (Address 0x1F)
Note: While writing to the CH_SCAN register, if 0x7 is written
to FIRST_CH or LAST_CH the write to the entire CH_SCAN
register is ignored.
[7:6] CH_SCAN_SEL
[5:3]
[2:0]
Bit Bit Symbol
LAST_CH
(CH4 to CH6 for LMP90080
and LMP90079 only)
FIRST_CH
(CH4 to CH6 for LMP90080
and LMP90079 only)
Bit Description
Channel Scan Select
0x0 (default): ScanMode0: Single-Channel Continuous Conversion
0x1: ScanMode1: One or more channels Single Scan
0x2: ScanMode2: One or more channels Continuous Scan
0x3: ScanMode3: One or more channels Continuous Scan with Burnout Currents
Last channel for conversion
0x0: CH0
0x1: CH1
0x2: CH2
0x3: CH3
0x4: CH4
0x5: CH5
0x6 (default): CH6
Note: LAST_CH cannot be smaller than FIRST_CH. For example, if LAST_CH = CH5, then
FIRST_CH cannot be CH6. If 0x7 is written it is ignored.
Starting channel for conversion
0x0 (default): CH0
0x1: CH1
0x2: CH2
0x3: CH3
0x4: CH4
0x5: CH5
0x6: CH6
Note: FIRST_CH cannot be greater than LAST_CH. For example, if FIRST_CH = CH1,
then LAST_CH cannot be CH0. If 0x7 is written it is ignored.
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