MCP6S92 Microchip Technology Inc., MCP6S92 Datasheet - Page 11

• Manufacturer Part Number: MCP6S92
• Description: Single-ended, Rail-to-rail I/o, Low-gain Pga
• Manufacturer: Microchip Technology Inc.

Note: Unless otherwise indicated, T
Input = CH0 = (0.3V)/G, CH1 = 0.3V, R
FIGURE 2-7:
V
FIGURE 2-8:
Mismatch.
FIGURE 2-9:
vs. Frequency.
 2004 Microchip Technology Inc.
DD
= 4.0V.
35%
30%
25%
20%
15%
10%
30%
25%
20%
15%
10%
5%
0%
1000
5%
0%
100
10
1
0.1
32 Samples
V
V
600 Samples
G = +1
V
-3
0.1
DD
IN
DD
= 0.3V
= 5.5V
= 4.0V
Input Offset Voltage Mismatch (µV)
-2
1
1
Input Offset Voltage (mV)
Input Offset Voltage,
Input Offset Voltage
Input Noise Voltage Density
10
-1
10
Frequency (Hz)
100
100
0
1k
1000
1
Measurement
Repeatability:
L
= 10.0 µV
= 10 k to V
A
10.4 µV
10k
= +25°C, V
10000
2
RMS
RMS
100k
100000
3
DD
DD
/2 and C
= +2.5V to +5.5V, V
FIGURE 2-10:
FIGURE 2-11:
V
FIGURE 2-12:
vs. Gain.
L
REF
= 60 pF.
Voltage.
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
24%
22%
20%
18%
16%
14%
12%
10%
13
12
11
10
8%
6%
4%
2%
0%
9
8
7
6
5
4
3
2
1
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
600 Samples
T
G = +1
G = +1
V
1
A
IN
= -40 to +125°C
= V
SS
Input Offset Voltage Drift (µV/°C)
2
REF
= GND, V
V
MCP6S91/2/3
DD
Input Offset Voltage Drift.
Input Offset Voltage vs.
Input Noise Voltage Density
= 2.5V
4
V
REF
f = 10 kHz
Gain (V/V)
Voltage (V)
5
REF
8
= V
DS21908A-page 11
SS
10
V
, G = +1 V/V,
DD
16
= 5.5V
32