MCP6444 _ BDTIC a Leading Distributor in China

MCP6444

The MCP6444 device is a quad nanopower operational amplifier (op amp), which has low quiescent current (450 nA, typical) and rail-to-rail input and output operation. This op amp is unity gain stable and has a gain bandwidth product of 9 kHz (typical). These devices operate with a single supply voltage as low as 1.4V. These features make the family of op amps well suited for single-supply, battery-powered applications. The MCP6444 op amp is designed with Microchip’s advanced CMOS process and offered in the TSSOP and SOIC packages. All devices are available in the extended temperature range, with a power supply range of 1.4V to 6.0V.

Features

Low Quiescent Current: 450 nA (typical)
Gain Bandwidth Product: 9 kHz (typical)
Supply Voltage Range: 1.4V to 6.0V
Rail-to-Rail Input and Output
Unity Gain Stable
Slew Rate: 3V/ms (typical)
Extended Temperature Range: -40°C to +125°C
Available in SOIC and TSSOP

Parameter

Parameter Name Value	Value
Temp. Range (°C) -40°C to +125°C	-40°C to +125°C
Vos Max (µV) 4500	4500
# per Package 4	4
Iq Typical (µA) 0.45	0.45
Iq Max (µA) 0.65	0.65
GBWP (kHz) 9	9
Operating Voltage Range (V) 1.4 to 6.0	1.4 to 6.0
Device Description Linear Op Amps	Linear Op Amps
Input Voltage Noise Density (nV/rt(Hz)) 190	190
PSRR Min (dB) 65	65
CMRR Min (dB) 60	60
Vos/Ta (uV/°C) 2.5	2.5
Ib (pA) 1	1
Aol (dB) 110	110
PM (deg) 65	65
Isc (mA) 22	22
Rail-to-Rail In/Out	In/Out
Unity Gain Stable Yes	Yes
Slew Rate V/uS 0.003	0.003

Documents

MCP6441/2/4, 450 nA, 9 kHz Op Amp	Data Sheets	04/24/2012	2255KB
AN990 - Analog Sensor Conditioning Circuits - An Overview	AppNote	03/28/2010	262KB
SPICE Model for MCP6441/2/4 Devices	Spice Model	05/14/2013	2KB

Ordering Information

Part Number	Leads	Package Type	Temp Range	Packing	1+	26+	100+	1000+	5000+
MCP6444-E/SL	14	SOIC	-40C to +125C	TUBE	1.62	1.35	1.29	1.29	1.21
MCP6444-E/ST	14	TSSOP	-40C to +125C	TUBE	1.62	1.35	1.29	1.29	1.21
MCP6444T-E/SL	14	SOIC	-40C to +125C	T/R	1.62	1.35	1.29	1.29	1.21
MCP6444T-E/ST	14	TSSOP	-40C to +125C	T/R	1.62	1.35	1.29	1.29	1.21

RoHS Information

PartNumber	DeviceWeight	ShippingWeight	LeadCount	PackageType	PackageWidth	SolderComposition	JEDECIndicator
MCP6444-E/ST	0.060000	0.125000	14	TSSOP	4.4mm	Matte Tin	e3
MCP6444T-E/ST	0.060000	0.246800	14	TSSOP	4.4mm	Matte Tin	e3
MCP6444-E/SL	0.143200	0.280702	14	SOIC	.150In(3.90mm)	Matte Tin	e3
MCP6444T-E/SL	0.143200	0.325000	14	SOIC	.150In(3.90mm)	Matte Tin	e3