MCP6S21-I/SN Microchip Technology, MCP6S21-I/SN Datasheet - Page 20
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MCP6S21-I/SN
Manufacturer Part Number
MCP6S21-I/SN
Description
IC PGA 1CH R-R I/O 8SOIC
Manufacturer
Microchip Technology
Datasheet
1.MCP6S22DM-PICTL.pdf
(43 pages)
Specifications of MCP6S21-I/SN
Package / Case
8-SOIC (3.9mm Width)
Amplifier Type
Programmable Gain
Number Of Circuits
1
Output Type
Rail-to-Rail
Slew Rate
22 V/µs
-3db Bandwidth
12MHz
Current - Input Bias
1pA
Voltage - Input Offset
275µV
Current - Supply
1mA
Current - Output / Channel
30mA
Voltage - Supply, Single/dual (±)
2.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Number Of Channels
1
Available Set Gain
30.1 dB (Typ)
Input Offset Voltage
0.275 mV @ 5.5 V
Input Bias Current (max)
0.000001 uA (Typ) @ 5.5 V
Operating Supply Voltage
3 V or 5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Gain Bandwidth Product
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP6S21-I/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
MCP6S21/2/6/8
5.2.2
The amplifier can be programmed to produce binary
and decimal gain settings between +1 V/V and +32 V/V.
Register 5-2 shows the details. At the same time, differ-
ent compensation capacitors are selected to optimize
the bandwidth vs. slew rate trade-off (see Table 4-1).
REGISTER 5-2:
DS21117A-page 20
bit 7-3
bit 2-0
SETTING THE GAIN
GAIN REGISTER
Unimplemented: Read as ‘0’ (reserved for future use)
G2-G0: Gain Select Bits
000 = Gain of +1 (Default)
001 = Gain of +2
010 = Gain of +4
011 = Gain of +5
100 = Gain of +8
101 = Gain of +10
110 = Gain of +16
111 = Gain of +32
Legend:
R = Readable bit
-n = Value at POR
bit 7
U-x
—
U-x
—
U-x
—
W = Writable bit
’1’ = Bit is set
U-x
—
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
U-x
—
W-0
G2
2003 Microchip Technology Inc.
x = Bit is unknown
W-0
G1
bit 0
W-0
G0