MAX6782TEA+ Maxim Integrated Products, MAX6782TEA+ Datasheet - Page 4

• Manufacturer Part Number: MAX6782TEA+
• Description: IC BATT MON QUAD .5% 16TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX6782TEA+

• Function: Battery Monitor
• Battery Type: Alkaline, Li-Ion, NiCd, NiMH
• Voltage - Supply: 1.2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Number Of Voltages Monitored: 4
• Monitored Voltage: - 0.3 V to + 6 V
• Undervoltage Threshold: 0.5994 V, Adjustable
• Overvoltage Threshold: 0.6115 V, Adjustable
• Output Type: Active Low, Push-Pull
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: Backup
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.2 V
• Supply Current (typ): 10 uA
• Maximum Power Dissipation: 1667 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Low-Power, 1% Accurate, Dual-/Triple-/Quad-Level
Battery Monitors in Small TDFN and TQFN Packages
ELECTRICAL CHARACTERISTICS (continued)
(V
Note 1: Devices are tested at T
Note 2: Operating voltage range ensures low battery output is in the correct state. Minimum battery voltage for electrical specifica-
Note 3: Reference and threshold accuracy is only guaranteed after the startup time. Startup time is guaranteed by design.
Note 4: The rising threshold is guaranteed to be higher than the falling threshold.
Note 5: The source current is the total source current from all outputs.
4
OV Output High Voltage (Push-
Pull ) (Note 5)
OV Output Leakage Current
(Open Drain)
CLEAR Input Low Voltage
CLEAR Input High Voltage
CLEAR Pullup Resistance
CLEAR Minimum Pulse Width
CLEAR Delay Time
BATT
_______________________________________________________________________________________
= 1.6V to 5.5V, T
tion is 1.6V.
PARAMETER
A
= -40°C to +85°C, unless otherwise specified. Typical values are at T
A
= +25°C and guaranteed by design for T
SYMBOL
t
V
V
CLD
V
OH
IH
IL
V
asserted
V
asserted
V
asserted
Output asserted, V
BATT
BATT
BATT
≥ 1.6V, I
≥ 2.7V, I
≥ 4.5V, I
SOURCE
SOURCE
SOURCE
CONDITIONS
OV
= 0 or 5V
= 10µA, output
= 500µA, output
= 800µA, output
A
= T
MIN
to T
MAX
as specified.
A
V
V
V
V
= +25°C.) (Note 1)
0.8 x
0.8 x
0.8 x
0.7 x
MIN
BATT
BATT
BATT
BATT
25
1
TYP
300
V
MAX
0.3 x
500
BATT
80
UNITS
nA
kΩ
µs
ns
V
V
V