MAX6427 Просмотр технического описания (PDF) - Maxim Integrated
Номер в каталоге
Компоненты Описание
производитель
MAX6427 Datasheet PDF : 20 Pages
| |||
Low-Power, Single/Dual-Level Battery Monitors
with Hysteresis
ELECTRICAL CHARACTERISTICS (continued)
(BATT = 1.0V to 5.5V or VDD = 1.6V to 5.5V, TA = -40°C to +85°C, unless otherwise specified. Typical values are at TA = +25°C.)
(Note 1)
PARAMETER
SYMBOL
CONDITIONS
USER-ADJUSTABLE THRESHOLDS (MAX6433–MAX6438)
MIN TYP MAX UNITS
HTHIN Threshold
(Note 4)
User-adjustable options, HTHIN rising,
VHTHIN
LBO is deasserted when HTHIN rises above
VHTHIN-, VREF = 615mV
-2.5
(MAX6433/MAX6434/MAX6435)
+2.5
%
LTHIN Threshold
(Note 4)
User-adjustable options, LTHIN falling,
VLTHIN
LBOH is asserted when LTHIN falls below
VLTHIN-, VREF = 615mV
-2.5
(MAX6433/MAX6434/MAX6435)
+2.5
%
HTHIN+ Threshold
(Note 4)
User-adjustable options, HTHIN rising,
VHTHIN+
LBOH is deasserted when HTHIN rises
above VHTHIN+, VREF = 615mV
-2.5
(MAX6436/MAX6437/MAX6438)
+2.5
%
HTHIN- Threshold
(Note 5)
User-adjustable options, HTHIN falling,
VHTHIN-
LBOH is asserted when HTHIN falls below
VHTHIN-, VREF = 585mV
-2.5
(MAX6436/MAX6437/MAX6438)
+2.5
%
LTHIN+ Threshold
(Note 4)
User-adjustable options, LTHIN rising,
VLTHIN+
LBOL is deasserted when LTHIN rises
above VLTHIN+, VREF = 615mV
-2.5
(MAX6436/MAX6437/MAX6438)
+2.5
%
LTHIN- Threshold
(Note 5)
User-adjustable options, LTHIN falling,
VLTHIN-
LBOL is asserted when LTHIN falls below
VLTHIN-, VREF = 585mV
-2.5
(MAX6436/MAX6437/MAX6438)
+2.5
%
HTHIN/LTHIN Leakage Current
(Note 6)
ILKG
VHTHIN or VLTHIN > 400mV
20
nA
_______________________________________________________________________________________ 3
Share Link: 