MCP6143

Features:

• Low Quiescent Current: 600 nA/amplifier (typ.)
• Gain Bandwidth Product: 100 kHz (typ.)
• Stable for gains of 10 V/V or higher
• Rail-to-Rail Input/Output
• Wide Supply Voltage Range: 1.4V to 5.5V
• Available in Single, Dual, and Quad
• Chip Select (CS) with MCP6143
• Available in 5-lead and 6-lead SOT-23 Packages
• Temperature Ranges:
- Industrial: -40°C to +85°C
- Extended: -40°C to +125°C




Application

• Toll Booth Tags
• Wearable Products
• Temperature Measurement
• Battery Powered




Pinout






Specifications

Parameter NameValueTemp. Range (°C)-40°C to +125°C Vos Max (V)3000# per Package1Iq Typical (A)0.6Iq Max (A)1GBWP (kHz)100Operating Voltage Range (V)1.4 to 6.0Device DescriptionLinear Op AmpsInput Voltage Noise Density (nV/rt(Hz))170PSRR Min (dB)70CMRR Min (dB)60Vos/Ta (uV/°C)1.5Ib (pA)1Aol (dB)115PM (deg)60Isc (mA)21Rail-to-RailIn/Out

Parameter Name	Value
Temp. Range (°C)	-40°C to +125°C
Vos Max (V)	3000
# per Package	1
Iq Typical (A)	0.6
Iq Max (A)	1
GBWP (kHz)	100
Operating Voltage Range (V)	1.4 to 6.0
Device Description	Linear Op Amps
Input Voltage Noise Density (nV/rt(Hz))	170
PSRR Min (dB)	70
CMRR Min (dB)	60
Vos/Ta (uV/°C)	1.5
Ib (pA)	1
Aol (dB)	115
PM (deg)	60
Isc (mA)	21
Rail-to-Rail	In/Out

Absolute Maximum Ratings †
V_DD V_SS ......................................................................7.0V
All Inputs and Outputs...................V_SS 0.3V to V_DD + 0.3V
Difference Input voltage ..................................... |V_DD V_SS|
Output Short Circuit Current .................................continuous
Current at Input Pins ...................................................±2 mA
Current at Output and Supply Pins ............................±30 mA
Storage Temperature...............................65°C to +150°C
Junction Temperature.................................................+150°C
ESD protection on all pins (HBM; MM) ............... 4 kV; 200V

† Notice: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability.

Description

The MCP6143 is a single 600 nA op amp with chip select offering rail-to-rail input & output over the 1.4 to 5.5V operating range. This amplifier has a typical GBWP of 100 kHz with a maximum quiescent current of 1 microampere.

The MCP6141/2/3/4 family of non-unity gain stable operational amplifiers (op amps) from Microchip Technology Inc. operate with a single supply voltage as low as 1.4V, while drawing less than 1 A (max.) of quiescent current per amplifier. These devices are also designed to support rail-to-rail input and output operation. This combination of features supports battery-powered and portable applications.

The MCP6141/2/3/4 amplifiers have a gain bandwidth product of 100 kHz (typ.) and are stable for gains of 10 V/V or higher. These specifications make these op amps appropriate for battery powered applications where a higher frequency response from the amplifier is required.

The MCP6141/2/3/4 family operational amplifiers are offered in single (MCP6141), single with Chip Select (CS) (MCP6143), dual (MCP6142) and quad (MCP6144) configurations. The MCP6141 device is available in the 5-lead SOT-23 package, and the MCP6143 device is available in the 6-lead SOT-23 package