LMP90080MHE/NOPB National Semiconductor, LMP90080MHE/NOPB Datasheet - Page 52

• Manufacturer Part Number: LMP90080MHE/NOPB
• Description: IC AFE 16BIT 214.6SPS 28-TSSOP
• Manufacturer: National Semiconductor
• Series: -r

Specifications of LMP90080MHE/NOPB

• Number Of Bits: 16
• Number Of Channels: 4 Differential, 7 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: Compliant

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ADC_DOUT: 16-bit Conversion Data (two’s complement) (Address 0x1A - 0x1B)
Note: Repeat reads of these registers are allowed as long as such reads are spaced apart by at least 72 µs.
18.4 CHANNEL CONFIGURATION REGISTERS
CH_STS: Channel Status (Address 0x1E)
[7:2] Reserved
Bit Bit Symbol
Address
1
0
0x1C
0x1A
0x1B
CH_SCAN_NRDY
INV_OR_RPT_RD_STS
Name
ADC_DOUTH
ADC_DOUTL
Reserved
Bit Description
-
Channel Scan Not Ready – indicates if it is okay to program CH_SCAN
0: Update not pending, CH_SCAN register is okay to program
1: Update pending, CH_SCAN register is not ready to be programmed
Invalid or Repeated Read Status
0: ADC_DOUT just read was valid and hitherto unread
1: ADC_DOUT just read was either invalid (not ready) or there was a repeated read.
Register Description
ADC Conversion Data [15:8]
ADC Conversion Data [7:0]
Reserved
52