MCP3901EV-MCU16 Microchip Technology, MCP3901EV-MCU16 Datasheet - Page 2

• Manufacturer Part Number: MCP3901EV-MCU16
• Description: BOARD EVAL FOR 2CH ADC MCP3901
• Manufacturer: Microchip Technology

Specifications of MCP3901EV-MCU16

• Number Of Adc's: 2
• Number Of Bits: 24
• Data Interface: SPI™
• Inputs Per Adc: 1 Differential
• Input Range: ±1 V
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: MCP3901
• Silicon Manufacturer: Microchip
• Application Sub Type: ADC
• Kit Application Type: Data Converter
• Silicon Core Number: MCP3901, PIC24F, PIC24H, DsPIC33, PIC18F86J55
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP3901
Functional Block Diagram
DS22192C-page 2
REFIN/OUT+
REFIN -
CH0+
CH1+
CH0-
CH1-
Monitoring
Reference
+
AV
-
Voltage
POR
DD
V
REF
VREFEXT
DUAL DS ADC
V
REF
+
-
+
-
PGA
PGA
-
V
REF
+
SDN<1:0>, RESET<1:0>, GAIN<7:0>
Modulator
Modulator
AGND
AV
Δ -Σ
Δ -Σ
ANALOG DIGITAL
DD
DGND
DV
SINC
SINC
DD
Φ
MOD<7:0>
3
3
POR
Shifter
Phase
DATA_CH0<23:0>
DATA_CH1<23:0>
DMCLK/DRCLK
PHASE <7:0>
AMCLK
DMCLK
Output Block
Generation
Digital SPI
Modulator
Interface
Clock
© 2010 Microchip Technology Inc.
MODOUT<1:0>
OSR<1:0>
PRE<1:0>
MCLK
Xtal Oscillator
OSC1
OSC2
DR
SDO
RESET
SDI
SCK
CS
MDAT0
MDAT1