AMC7823 Datasheet, PDF (5/48 Pages) Texas Instruments – ANALOG MONITORING AND CONTROL CIRCUIT

AMC7823
www.ti.com
SLAS453A – APRIL 2005 – REVISED OCTOBER 2005
ELECTRICAL CHARACTERISTICS: +5 V (continued)
At –40°C to +85°C, AV_DD = 5 V, DV_DD = 5 V, BV_DD = 3 V to 5 V, using external 2.5-V reference (unless otherwise noted).
AMC7823
PARAMETER
CONDITIONS
MIN TYP
MAX UNITS
POWER SUPPLY REQUIREMENTS
Power-supply voltage
AV_DD
DV_DD ⁽⁵⁾
BV_DD ⁽⁶⁾
Quiescent current of AV_DD
Specified performance
Specified performance
Specified performance
In normal operation,
precision current source = 0, no DAC
load.
2.7
5
2.7
2.7
15
5.5
V
5.5
V
5.5
V
20
mA
All power-down
1
Quiescent current of DV_DD
Quiescent current of BV_DD
Power dissipation
0.3
mA
0.1
mA
100
mW
TEMPERATURE RANGE
Specified performance
–40
+85
°C
Storage
–65
+150
°C
(5) DV_DD must equal AV_DD.
(6) BV_DD must not be greater than AV_DD or DV_DD.
5