Industrial Converter and Protector IC
ELECTRICAL SPECIFICATIONS
AM460
T
amb
= 25°C,
V
CC
= 24V,
V
REF
= 5V,
I
REF
= 1mA (unless otherwise stated), currents flowing into the IC are negative
Parameter
Supply Voltage Range
Quiescent Current
Temperature Specifications
Operating
Storage
Junction
Thermal Resistance
T
amb
T
st
T
J
Θ
ja
Θ
ja
Voltage Reference
Voltage
V
REF
V
REF10
Trim Range
Current
V
REF
vs. Temperature
Line Regulation
V
REFADJ
I
REF
*
dV
REF
/dT
dV
REF
/dV
dV
REF
/dV
Load Regulation
dV
REF
/dI
dV
REF
/dI
Load Capacitance
Current/Voltage Source OP2
Internal Reference
V
BG
vs. Temperature
Current Source:
I
CV
=
V
BG
/R
SET
, from Figure 5
Adjustable Current Range
Output Voltage
I
CV
*
V
CV
V
CV
Voltage Source:
V
CV
=
V
BG
(1 +
R
7
/
R
6
), from Figure 6
Adjustable Voltage Range
V
CV
V
CV
Output Current
Load Capacitance
Operational Amplifier Gain Stage (OP1)
Adjustable Gain
Input Range
G
GAIN
IR
IR
Power Supply Rejection Ratio
Offset Voltage
V
OS
vs. Temperature
PSRR
V
OS
dV
OS
/dT
V
CC
< 10V
V
CC
≥
10V
1
0
0
80
90
±0.5
±3
±2
±7
V
CC
– 5
5
V
V
dB
mV
µV/°C
I
CV
*
I
CV
C
L
V
CC
< 19V
V
CC
≥
19V
Source
Sink
Source mode
0
1
0.4
0.4
V
CC
– 4
15
10
–100
10
V
V
mA
µA
nF
V
CC
< 19V
V
CC
≥
19V
0
V
BG
V
BG
10
V
CC
– 4
15
mA
V
V
V
BG
dV
BG
/dT
T
amb
= – 40...+85°C
1.20
1.27
±60
1.35
±140
V
ppm/°C
C
L
I
REF
≈
5mA
1.9
T
amb
= – 40...+85°C
V
CC
= 6V...35V
V
CC
= 6V...35V,
I
REF
≈
5mA
VSET
not connected
VSET
=
GND, V
CC
≥
11V
4.75
9.5
4.5
0
±90
30
60
0.05
0.06
2.2
5.00
10.0
5.25
10.5
V
REF10
10.0
±140
80
150
0.10
0.15
5.0
V
V
V
mA
ppm/°C
ppm/V
ppm/V
%/mA
%/mA
µF
DIL16 plastic package
SO16 narrow plastic package
70
140
–40
–55
85
125
150
°C
°C
°C
°C/W
°C/W
Symbol
V
CC
I
CC
T
amb
= – 40...+85°C,
I
REF
= 0mA
Conditions
Min.
6
Typ.
Max.
35
1.5
Unit
V
mA
analog microelectronics
April 2003
4/18
AME [ ANALOG MICROELECTRONICS ]
