MCP604-IP datasheet(2/34 Pages) MICROCHIP

2 / 34 page

MCP601/1R/2/3/4

DS21314G-page 2

1.0

ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings †

VDD –VSS ........................................................................7.0V

Current at Input Pins .....................................................±2 mA

Analog Inputs (VIN+, VIN–) †† ........ VSS –1.0VtoVDD +1.0V

All Other Inputs and Outputs ......... VSS – 0.3V to VDD +0.3V

Difference Input Voltage ...................................... |VDD –VSS|

Output Short Circuit Current .................................Continuous

Current at Output and Supply Pins ............................±30 mA

Storage Temperature.................................... –65°C to +150°C

Maximum Junction Temperature (TJ) ..........................+150°C

ESD Protection On All Pins (HBM; MM)

.............. ≥ 3 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.

†† See Section 4.1.2 “Input Voltage and Current Limits”.

DC CHARACTERISTICS

Electrical Specifications: Unless otherwise specified, T

A = +25°C, VDD = +2.7V to +5.5V, VSS = GND, VCM = VDD/2,

VOUT ≈ VDD/2, VL = VDD/2, and RL = 100 kΩ to VL, and CS is tied low. (Refer to Figure 1-2 and Figure 1-3).

Parameters

Sym

Min

Typ

Max

Units

Conditions

Input Offset

Input Offset Voltage

VOS

-2

±0.7

Industrial Temperature

VOS

-3

±1

TA = -40°C to +85°C (Note 1)

Extended Temperature

VOS

-4.5

±1

+4.5

TA = -40°C to +125°C (Note 1)

Input Offset Temperature Drift

ΔV

OS/ΔTA

—±2.5

—

µV/°C TA = -40°C to +125°C

Power Supply Rejection

PSRR

—

VDD = 2.7V to 5.5V

Input Current and Impedance

Input Bias Current

—1

—

Industrial Temperature

—20

TA = +85°C (Note 1)

Extended Temperature

—

450

5000

TA = +125°C (Note 1)

Input Offset Current

IOS

—±1

—

Common Mode Input Impedance

ZCM

—

1013||6

—

Ω||pF

Differential Input Impedance

ZDIFF

—

1013||3

—

Ω||pF

Common Mode

Common Mode Input Range

VCMR

VSS – 0.3

—

VDD – 1.2

Common Mode Rejection Ratio

CMRR

—

VDD = 5.0V, VCM = -0.3V to 3.8V

Open-loop Gain

DC Open-loop Gain (large signal)

AOL

100

115

—

RL = 25 kΩ to VL,

VOUT = 0.1V to VDD – 0.1V

AOL

110

—

RL = 5 kΩ to VL,

VOUT = 0.1V to VDD – 0.1V

Output

Maximum Output Voltage Swing

VOL, VOH

VSS + 15

—

VDD – 20

RL = 25 kΩ to VL, Output overdrive = 0.5V

VOL, VOH

VSS + 45

—

VDD – 60

RL = 5 kΩ to VL, Output overdrive = 0.5V

Linear Output Voltage Swing

VOUT

VSS + 100

—

VDD – 100

RL = 25 kΩ to VL, AOL ≥ 100 dB

VOUT

VSS + 100

—

VDD – 100

RL = 5 kΩ to VL, AOL ≥ 95 dB

Output Short Circuit Current

ISC

—±22

—

VDD = 5.5V

ISC

—±12

—

VDD = 2.7V

Power Supply

Supply Voltage

VDD

2.7

—

6.0

(Note 2)

Quiescent Current per Amplifier

—

230

325

µA

IO = 0

Note 1:

These specifications are not tested in either the SOT-23 or TSSOP packages with date codes older than YYWW = 0408.

In these cases, the minimum and maximum values are by design and characterization only.

All parts with date codes November 2007 and later have been screened to ensure operation at VDD=6.0V. However, the

other minimum and maximum specifications are measured at 1.4V and/or 5.5V.

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