MAX1464AAI+ Maxim Integrated Products, MAX1464AAI+ Datasheet - Page 34

• 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
Table 19. ADC Bias Current (BIASn[2:0],
Where n = 1, 2, or T)
Table 20. ADC Reference Voltage Source
(REFn[1:0], Where n = 1 or 2)
34
BIASn[2:0]
______________________________________________________________________________________
000
001
010
011
100
101
110
111
REFn[1:0]
00
01
1X
FRACTION
CURRENT
OF FULL
BIAS
1/8
2/8
3/8
4/8
5/8
6/8
7/8
8/8
4 x V
FREQUENCY
ADC CLOCK
MAXIMUM
ADC REFERENCE
2 x V
BG
125k
250k
250k
500k
500k
500k
(Hz)
1M
1M
(internal bandgap)
REF
V
DD
(external)
CLKn[2:0]
011
011
010
010
001
001
000
000