MCP6G04 Microchip Technology, MCP6G04 Datasheet - Page 4

• Manufacturer Part Number: MCP6G04
• Description: 110 Selectable Gain Amplifier
• Manufacturer: Microchip Technology

MCP6G01/2/3/4
DIGITAL ELECTRICAL CHARACTERISTICS
DS22004A-page 4
Electrical Specifications: Unless otherwise indicated, T
R
CS Low Specifications
CS Logic Threshold, Low
CS Input Current, Low
CS High Specifications
CS Logic Threshold, High
CS Input Current, High
Quiescent Current per Amplifier,
Shutdown Mode (I
Quiescent Current per Amplifier,
Shutdown Mode (I
CS Dynamic Specifications
Input Capacitance
Input Rise/Fall Times
CS Low to Amplifier Output High
Turn-on Time
CS High to Amplifier Output High-Z
Turn-off Time
Hysteresis
GSEL Specifications (Note 1)
GSEL Logic Threshold, Low
GSEL Logic Threshold, High
GSEL Input Current, Low
GSEL Input Current, High
GSEL Dynamic Specifications (Note 1)
Input Capacitance
Input Rise/Fall Times
Hysteresis
GSEL Low to Valid Output Time,
GSEL Middle to Valid Output Time,
GSEL High to Valid Output Time,
GSEL Middle to Valid Output Time,
Note 1:
L
G = +1 to +10 Select
G = +10 to +1 Select
G = +1 to +50 Select
G = +50 to +1 Select
= 100 kΩ to V
2:
3:
Parameters
GSEL is a tri-level input pin. The gain is 10 when its voltage is low, 1 when it is at mid-suppy, and 50 when it is high.
Not tested in production. Set by design and characterization.
I
gram on the from page shows these current paths (through V
SS_SHDN
DD
DD
SS
/2, C
) (Note 3)
)
includes the current through the CS pin, R
L
= 60 pF, GSEL = V
I
I
I
DD_SHDN
SS_SHDN
SS_SHDN
t
V
V
t
t
V
V
C
t
t
t
t
Sym
V
CSOFF
V
t
GSM10
t
GSM50
V
V
CSON
CSON
I
I
CSRF
I
GSRF
GSH1
I
C
GSL1
CSHY
CSHY
GSHY
GSHY
CSH
GSH
GSEL
CSL
GSL
CSH
GSH
CSL
GSL
CS
DD
/2, and CS is tied low.
0.15V
0.65V
0.8V
+1.5
Min
–10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
DD
DD
DD
A
= 25°C, V
–2.4
–7.2
0.40
0.55
120
Typ
0.8
30
10
40
30
45
95
10
12
—
—
—
—
—
—
—
—
7
8
9
8
L
and R
DD
= +1.8V to +5.5V, V
0.35V
0.85V
LAD
0.2V
SS
Max
–1.5
V
+10
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
DD
, and excludes digital switching currents. The block dia-
).
DD
DD
DD
Units
mV
mV
pA
µA
pA
µA
µA
pF
µA
µA
pF
µs
µs
µs
µs
µs
µs
µs
µs
µs
V
V
V
V
V
V
SS
CS = 0V
CS = 0V
CS = V
CS = V
CS = V
CS = V
CS = V
(Note 2)
G = +1 V/V, V
CS = 0.2V
G = +1 V/V, V
CS = 0.2V
G = +1 V/V, V
CS = 0.8V
V
V
Gain changes between 1 and 10,
I
Gain changes between 1 and 50,
I
GSEL voltage = 0.3V
GSEL voltage = 0.7V
(Note 2)
V
V
V
GSEL = 0.25V
V
GSEL = 0.25V
V
GSEL = 0.75V
V
GSEL = 0.75V
GSEL
GSEL
DD
DD
DD
DD
IN
IN
IN
IN
= GND, G = +1 V/V, V
= 150 mV,
= 150 mV,
= 30 mV,
= 30 mV,
= 1.8V
= 5.5V
= 1.8V
= 5.5V
© 2006 Microchip Technology Inc.
= 0
= 0
DD
DD
DD
DD
DD
, MCP6G03
= 5.5V
= 1.8V, MCP6G03
= 5.5V, MCP6G03
DD
DD
DD
Conditions
DD
to V
DD
to V
IN
to V
DD
DD
DD
DD
= V
= 1.8V, V
= 5.5V, V
OUT
OUT
OUT
to V
to V
to V
to V
DD
DD
DD
OUT
OUT
OUT
OUT
= 0.8V
= 0.8V
= 0.1V
/2,
IN
IN
IN
= 1.37V
= 0.28V
= 1.35V
= 0.18V
= (0.3V)/G,
= 0.9V
= 0.9V
DD
DD
DD
/2
DD
DD