MAX1464AAI+ Maxim Integrated Products, MAX1464AAI+ Datasheet - Page 4

• 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
ELECTRICAL CHARACTERISTICS (continued)
(V
T
4
Output Source Current
Output Sink Current
Maximum Output Load
Capacitance
A
Effective Offset Adjustment at the
ADC Input
SMALL OP AMP
Input Offset Voltage
Input Bias Current
DC Gain
Gain Bandwidth Product
Slew Rate
Common-Mode Input Range
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Input-Referred Noise Voltage
Output High Voltage
Output Low Voltage
DDF
= +25°C, unless otherwise noted.) (Note 1)
_______________________________________________________________________________________
= V
DD
PARAMETER
= 4.5V to 5.5V, V
SSF
= V
SS
CMRR_
SYMBOL
PSRR_
A
GBW_
CMR_
V
I
I
= 0V, f
V
V
OA
SRC
SNK
SR_
V
C
I
VOL
OS
OH
OL
B
N
L
_
_
_
ADC
_
SM
_
_
_
_
SM
SM
SM
_
SM
SM
SM
SM
SM
SM
SM
SM
SM
CLK
SM
= 4.0MHz, T
V
V
R
REF = V
CO[3:0] = 1000
REF = V
CO[3:0] = 1011
REF = V
CO[3:0] = 1111
OUTnSM = 0.5V to 4.5V (n = 1 or 2),
R
A
A
V
At DC
0.1Hz to 1kHz
0.1Hz to 1MHz
R
R
R
R
OUTnSM
OUTnSM
LOAD
CM_OPAMP
LOAD
VOL_SM
VOL_SM
LOAD
LOAD
LOAD
LOAD
= ∞, phase margin > 55°
= ∞
= ∞
= 4.7kΩ to V
= ∞
= 4.7kΩ to V
DD
DD
DD
= +1V/V
= +1V/V
= V
= V
A
,
,
,
= T
= V
OH_SM
OL_SM
CONDITIONS
MIN
SS
to T
to V
, R
, R
SS
DD
LOAD
LOAD
MAX
DD
PGA[4:0] =
00000 to 01000
PGA[4:0] =
01010 to 10000
PGA[4:0] =
10100 to 11110
PGA[4:0] =
00000 to 01000
PGA[4:0] =
01010 to 10000
PGA[4:0] =
10100 to 11110
PGA[4:0] =
00000 to 01000
PGA[4:0] =
01010 to 10000
PGA[4:0] =
10100 to 11110
. Typical values are at V
= 4.7kΩ to V
= 4.7kΩ to V
DD
SS
V
V
V
SS
DD
-155
-317
-162
-327
-675
MIN
DD
-15
-29
-56
-79
DDF
+ 0.02
- 0.15
- 0.1
= V
DD
-145
-287
-156
-309
-614
TYP
100
100
120
-10
-19
-38
-73
2.7
2.2
8.5
±1
70
70
0
= 5.0V, V
V
DD
MAX
-1.04
-135
-257
-150
-293
-555
- 0.02
0.15
1.04
±15
-10
-20
-66
0.1
-4
SSF
= V
UNITS
µV
SS
% of
ADC
MHz
V/µs
Ref
mV
mA
mA
nA
dB
dB
dB
pF
V
RMS
V
V
= 0V,