MAX1299CEAE+ Maxim Integrated Products, MAX1299CEAE+ Datasheet - Page 4
![IC TEMP SENS W/ADC 16-SSOP](/photos/6/58/65888/175-16-ssop_sml.jpg)
MAX1299CEAE+
Manufacturer Part Number
MAX1299CEAE+
Description
IC TEMP SENS W/ADC 16-SSOP
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX1298CEAET.pdf
(20 pages)
Specifications of MAX1299CEAE+
Function
Temp Monitoring System (Sensor)
Topology
ADC, Multiplexer, Register Bank
Sensor Type
External & Internal
Sensing Temperature
-40°C ~ 85°C, External Sensor
Output Type
MICROWIRE™, QSPI™, SPI™
Output Alarm
No
Output Fan
No
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SSOP
Full Temp Accuracy
+/- 1 C
Digital Output - Bus Interface
Serial (3-Wire)
Digital Output - Number Of Bits
12 bit
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
12-Bit Serial-Output Temperature Sensors
with 5-Channel ADC
ELECTRICAL CHARACTERISTICS (continued)
(V
(MAX1299), f
4
EXTERNAL VOLTAGE REFERENCE CHARACTERISTICS
Reference Voltage Range
REF Input Resistance
REF Input Capacitance
INTERNAL TEMPERATURE MEASUREMENT CHARACTERISTICS
Resolution
Output Error (Notes 1, 9)
Power-Supply Rejection Ratio
Noise
EXTERNAL TEMPERATURE MEASUREMENT CHARACTERISTICS
Output Error
Remote Diode Excitation (1X)
Remote Diode Excitation (10X)
DD
_______________________________________________________________________________________
= 4.75V to 5.25V (MAX1298), V
PARAMETER
SCLK
= 2.5MHz, T
A
= T
SYMBOL
MIN
PSRR
DD
V
REF
to T
= +2.7V to 3.6V (MAX1299), external reference, V
MAX
, unless otherwise noted. Typical values are at T
MAX1298
MAX1299
Converting
Shutdown
T
T
T
T
(Note 7)
2N3904 (Note 10)
A
A
A
A
= 0°C to +70°C
= -40°C to 0°C,
= +85°C, P
= +70°C to +85°C
D
CONDITIONS
= 1mW
MAX129_A
MAX129_B
MAX129_C
MAX129_A
MAX129_B
MAX129_C
MAX129_A
MAX129_B
MAX129_C
REF
A
MIN
= +2.5V (MAX1298), V
0.8
0.8
= +25°C.)
TYP
0.13
0.18
100
0.2
10
25
24
±2
10
±0.75
±0.75
±0.75
MAX
2.5
1.2
±1
±1
±1
±2
±1
±4
±4
REF
UNITS
°C
= +1.2V
°C/V
MΩ
µA
µA
pF
°C
°C
°C
RMS
V