MCP601/602/603/604
DS21314D-page 2
2000 Microchip Technology Inc.
1.0
ELECTRICAL
CHARACTERISTICS
Maximum Ratings*
1.1
V
DD
..................................................................................7.0V
All inputs and outputs w.r.t. .............V
SS
-0.3V to V
DD
+0.3V
Difference Input voltage .......................................|V
DD
- V
SS
|
Output Short Circuit Current ..................................continuous
Current at Input Pin .......................................................±2mA
Current at Output and Supply Pins .............................±30mA
Storage temperature.....................................-65
°
C to +150
°
C
Ambient temp. with power applied................-55
°
C to +125
°
C
Soldering temperature of leads (10 seconds).............+300
°
C
ESD Tolerance .................................3KV Human Body Model
*Notice:
Stresses above those listed under
“
Maximum Ratings
”
may cause permanent damage to the device. This is a stress rat-
ing only and functional operation of the device at those or any
other conditions above those indicated in the operational listings
of this specification is not implied. Exposure to maximum rating
conditions for extended periods may affect device reliability.
PIN FUNCTION TABLE
NAME
DC CHARACTERISTICS
Unless otherwise indicated, all limits are specified for V
DD
= +2.7V to +5.5V, V
SS
= GND, T
A
= 25
°
C, V
CM
= V
DD
/2, R
L
= 100k
to
V
DD
/2, and V
OUT
~ V
DD
/2
PARAMETERS
SYMBOL
MIN.
INPUT OFFSET VOLTAGE
Input Offset Voltage
V
OS
-2
Over Temperature
(
1
)
V
OS
-3
Drift with Temperature
dV
OS
/dT
—
Power Supply Rejection
PSRR
—
FUNCTION
+IN, +INA, +INB, +INC, +IND
Non-inverting Input
Terminals
-IN, -INA, -INB, -INC, -IND
Inverting Input Terminals
V
DD
Positive Power Supply
V
SS
Negative Power Supply
OUT, OUTA, OUTB, OUTC, OUTD Output Terminals
CS
Chip Select
NC
No internal connection
to IC
TYP.
MAX.
UNITS
CONDITIONS
+2
+3
—
100
mV
mV
μ
V/
°
C
μ
V/V
T
A
= -40
°
C to +85
°
C
T
A
= -40
°
C to +85
°
C
for V
DD
= 2.7V to 5.5V
±2.5
40
INPUT CURRENT AND IMPEDANCE
Input Bias Current
Over Temperature
(
2
)
Input Offset Bias Current
Common Mode Input Impedance
Differential Input Impedance
COMMON MODE
Common-Mode Input Range
I
B
I
B
I
OS
Z
CM
Z
DIFF
—
—
—
—
—
1
20
1
—
60
—
—
—
pA
pA
pA
||pF
||pF
T
A
= -40
°
C to +85
°
C
10
13
||6
10
13
||3
V
CM
CMRR
V
SS
0.3
75
—
V
DD
1.2
—
V
Common-Mode Rejection Ratio
90
dB
V
DD
= 5V,
V
CM
= -0.3 to 3.8V
OPEN LOOP GAIN
DC Open Loop Gain
A
OL
100
115
—
dB
R
= 25k
to V
DD
/2,
50mV < V
<
(V
DD
50 mV)
R
= 5k
to V
DD
/2,
100mV < V
<
(V
DD
100mV)
DC Open Loop Gain
A
OL
95
110
—
dB
OUTPUT
Low Level/High Level Output Swing
V
OL
, V
OH
V
OL
, V
OH
V
OUT
V
SS
+ 0.015
V
SS
+ 0.045
V
SS
+ 0.050
—
—
—
V
DD
0.020
V
DD
0.060
V
DD
0.050
V
V
V
R
L
= 25k
to V
DD
/2
R
L
= 5k
to V
DD
/2
R
L
= 25k
to V
DD
/2,
A
OL
≥
100dB
R
L
= 5k
to V
DD
/2,
A
OL
≥
95dB
V
OUT
= 2.5V,
V
DD
= 5V
Linear Region Maximum Output
Voltage Swing
V
OUT
V
SS
+ 0.100
—
V
DD
0.100
V
Output Short Circuit Current
I
SC
20
—
mA
POWER SUPPLY
Supply Voltage
Quiescent Current Per Amp
Note 1:
Max. and Min. specified for PDIP and SOIC packages only. Typical refers to all other packages
Note 2:
Max. and Min. specified for PDIP, SOIC, and TSSOP packages only. Typical refers to all packages.
V
DD
I
Q
2.7
—
230
5.5
325
V
μ
A
I
L
= 0