MAX1464AAI+ Maxim Integrated Products, MAX1464AAI+ Datasheet - Page 44

• Manufacturer Part Number: MAX1464AAI+
• Description: IC SENSOR SIGNAL COND 28-SSOP
• Manufacturer: Maxim Integrated Products
• Type: Signal Conditionerr

Specifications of MAX1464AAI+

• Input Type: Analog
• Output Type: Logic
• Interface: SPI
• Current - Supply: 890µA
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Low-Power, Low-Noise Multichannel
Sensor Signal Processor
44
INM1
INM2
INP1
INP2
______________________________________________________________________________________
SENSOR
TEMP
MUX
LG
DAC
Σ
CO
DAC
1
PGA
SM
PWM
1
ADC
TRANSISTOR COUNT: 70,921 (not including FLASH)
PROCESS: CMOS
SUBSTRATE CONNECTED TO: V
LG
DAC
2
16-BIT CPU
INTERFACE
SERIAL
SM
PWM
2
MEMORY
FLASH
Functional Diagram
4kB
Chip Information
REFERENCE
REFERENCE
EXTERNAL
BANDGAP
SS
INPUT
POWER-
DIGITAL
RESET
ON
I/O
V
V
V
V
CKIO
CKSEL
GPIO2
GPIO1
V
DD
DDF
SS
SSF
REF