MCP6S21T-I/MS Microchip Technology, MCP6S21T-I/MS Datasheet - Page 20

• Manufacturer Part Number: MCP6S21T-I/MS
• Description: IC,Voltage Controlled Gain Amplifier,SINGLE,TSSOP,8PIN,PLASTIC
• Manufacturer: Microchip Technology

Specifications of MCP6S21T-I/MS

• 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
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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