AFE78101, AFE88101
ZHCSP80 –DECEMBER 2022
www.ti.com.cn
6 Specifications
6.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)(1)
MIN
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–10
–55
–65
MAX
5.5
UNIT
V
PVDD, IOVDD to GND
VDD to GND
1.98
V
AIN0, POL_SEL/AIN1, VOUT to GND
PVDD + 0.3
IOVDD + 0.3
VDD + 0.3
0.3
V
Voltage
Digital Input/Output to GND
V
VREFIO to GND
V
REF_GND to GND
V
Input current
Current into any pin
10
mA
TJ
Junction temperature
Storage temperature
150
°C
Tstg
150
(1) Operation outside the Absolute Maximum Ratings may cause permanent device damage. Absolute Maximum Ratings do not imply
functional operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions. If
used outside the Recommended Operating Conditions but within the Absolute Maximum Ratings, the device may not be fully
functional, and this may affect device reliability, functionality, performance, and shorten the device lifetime.
6.2 ESD Ratings
VALUE
±2000
±500
UNIT
Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins(1)
Charged device model (CDM), per ANSI/ESDA/JEDEC JS-002, all pins(2)
Electrostatic
discharge
V(ESD)
V
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
6.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
MIN
2.7
NOM
MAX
5.5
UNIT
PVDD > 2.7 V, VDD internally generated
PVDD = VDD
V
V
V
V
V
PVDD to GND
1.71
1.71
1.71
1.2
1.89
1.89
5.5
VDD to GND
IOVDD to GND
VREFIO to GND
External VREF
Specified
1.25
1.3
125
125
–40
–55
TA
Ambient temperature
°C
Operating
6.4 Thermal Information
AFEx8101
THERMAL METRIC(1)
RRU (UQFN)
24 PINS
103.1
84.4
UNIT
RθJA
Junction-to-ambient thermal resistance
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
RθJC(top)
RθJC(bottom)
RθJB
Junction-to-case (top) thermal resistance
Junction-to-case (bottom) thermal resistance
Junction-to-board thermal resistance
N/A
69.5
Junction-to-top characterization parameter
Junction-to-board characterization parameter
0.4
ΨJT
68.4
ΨJB
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application
report.
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