MCP6142 Microchip Technology, MCP6142 Datasheet - Page 3

• Manufacturer Part Number: MCP6142
• Description: 600 nA, Non-Unity Gain Rail-to-Rail Input/Output Op Amps
• Manufacturer: Microchip Technology

AC ELECTRICAL CHARACTERISTICS
MCP6143 CHIP SELECT (CS) ELECTRICAL CHARACTERISTICS
FIGURE 1-1:
Diagram (MCP6143 only).
© 2005 Microchip Technology Inc.
Electrical Characteristics: Unless otherwise indicated, V
V
AC Response
Gain Bandwidth Product
Slew Rate
Phase Margin
Noise
Input Voltage Noise
Input Voltage Noise Density
Input Current Noise Density
Electrical Characteristics: Unless otherwise indicated, V
V
CS Low Specifications
CS Logic Threshold, Low
CS Input Current, Low
CS High Specifications
CS Logic Threshold, High
CS Input Current, High
CS Input High, GND Current
Amplifier Output Leakage, CS High
Dynamic Specifications
CS Low to Amplifier Output Turn-on Time
CS High to Amplifier Output High-Z
Hysteresis
V
OUT
OUT
OUT
CS
I
I
CS
SS
V
V
High-Z
-20 pA (typ.)
5 pA (typ.)
DD
DD
/2, R
/2, R
Parameters
Parameters
L
L
= 1 M to V
= 1 M to V
V
t
IL
ON
Chip Select (CS) Timing
-0.6 A (typ.)
DD
DD
/2, and C
/2, and C
L
L
V
= 60 pF.
= 60 pF.
I
V
Sym.
IH
-20 pA (typ.)
OLEAK
I
I
t
V
CSH
t
HYST
t
V
CSL
I
OFF
GBWP
SS
ON
OFF
5 pA (typ.)
Sym.
IH
IL
SR
PM
E
e
i
ni
ni
ni
High-Z
V
DD
Min.
V
Min.
—
—
—
—
—
—
—
SS
DD
—
—
—
—
—
—
DD
–0.3
= +1.4V to +5.5V, V
= +1.4V to +5.5V, V
Typ.
170
100
5.0
0.6
Typ.
24
60
-20
0.6
20
10
—
—
5
5
2
Max.
V
—
—
—
—
—
—
SS
Max.
V
50
—
—
—
—
—
—
DD
+0.3
SS
SS
nV/ Hz f = 1 kHz
fA/ Hz f = 1 kHz
Units
V/ms
= GND, T
= GND, T
kHz
V
°
P-P
Units
ms
MCP6141/2/3/4
pA
pA
pA
pA
V
V
V
s
G = +10
f = 0.1 Hz to 10 Hz
A
A
= 25°C, V
= 25°C, V
CS = V
CS = V
CS = V
CS = V
G = +1V/V, CS = 0.3V to
V
G = +1V/V, CS = V
V
V
OUT
OUT
DD
= 5.0V
= 0.9V
= 0.1V
SS
DD
DD
DD
Conditions
CM
CM
Conditions
DD
DD
= V
= V
/2
/2
DD
DD
DS21668B-page 3
/2,
/2,
DD
–0.3V to