AMG-PU005 Datasheet, PDF (9/14 Pages) alpha microelectronics gmbh – Analog System Base Chip, I/O PowerStage, OP-Amps

AMG-PU005
Analog System Base Chip, I/O PowerStage, OP-Amps
8.2. DC Characteristics
Unless otherwise specified, the minimum and maximum characteristics contain the spread of
values guaranteed within the specified operating conditions.
Unless otherwise specified, typical values are given with VVS = 36V, TJ = 25°C
# Symbol Parameter
Conditions
Min Typ Max Unit
General Parameters
1
IVS1
Supply current w/o external loads, with
buck regulator in steady state
VVS=36V
1
mA
2
IVS2
Supply current w/o external loads, buck VVS=36V
regulator deactivated
260
μA
3
VRSET
Bias current reference voltage
Buck Regulator
1.25
V
4 VVL
Output voltage range (adjustable by
external resistor divider)
5 VDrop B Saturation voltage drop
6 VFB
Reference voltage
7 VFB_OV Overvoltage lockout
8
IBUCK
Operating current
9 VFB_BOFF Buck switch off input voltage
5V Linear Regulator
VVS≥10V
ILoadExt B=40mA
4.75
IloadextB=40mA
VFB < VFB_OV
8
2
2.5
2.75
TBD
3.5
VVS-2 V
V
V
V
mA
VDD
V
10 VVDD
Output voltage
11 VVDDsat Output voltage saturated
12 VDrop S
Saturation voltage drop
Open Drain Drivers (FETs)
6V≤VVL≤16V
ILoadExt S=20mA
5.5V≤VVL≤6.5V
ILoadExt S=20mA
ILoadExt S=20mA
4.75 5
VVL-1
1
5.25 V
V
V
13 VDrop DP P-channel RDSon voltage drop
VVS=36V
IloadP=-100mA
1
V
14 VDrop DN N-channel RDSon voltage drop
VVS=36V
IloadN=100mA
1
V
LED current sinks
15 IDx
LED Driver constant current sink
OP-AMPs
VDx=36V
1.8 2
2.2 mA
16 VIN,OAx OP-AMP input voltage range
0.5
VVDD- V
0.5
17 VIN.OFFS Input Offset voltage
IOUT=0uA
IOUT=±100uA
18 IIN,OAx OP-AMP input current
19 VOUT,OAx OP-AMP output voltage range
0
20 IOUT,OAx OP-AMP output current driving capability VOUT,C=VVDD/2
10
mV
15
200 nA
VVDD V
±1 mA
AMG-PU005 Revision: B
9. Nov. 2012
© All rights reserved Page 9 of 14