MIC860BC5 View Datasheet(PDF) - Micrel

Part Name

Description

Manufacturer

MIC860BC5

Teeny™ Ultra Low Power Op Amp

Micrel 

MIC860

Absolute Maximum Ratings (Note 1)

Supply Voltage (VV+ – V–) .......................................... +6.0V

Differentail Input Voltage (VIN+ – VIN–), Note 4 ...... +6.0V

Input Voltage (VIN+ – VIN–) ...................V+ + 0.3V, V– –0.3V

Lead Temperature (soldering, 5 sec.)........................ 260°C

Output Short Circuit Current Duration ...................Indefinite

Storage Temperature (TS) ......................................... 150°C

ESD Rating, Note 3

Micrel, Inc.

Operating Ratings (Note 2)

Supply Voltage (V+ – V–) ........................ +2.43V to +5.25V

Ambient Temperature Range...................... –40°C to +85°C

Package Thermal Resistance................................ 450°C/W

Electrical Characteristics

V+ = +2.7V, V– = 0V, VCM = V+/2; RL= 500kΩ to V+/2; TA= 25°C, unless otherwise noted. Bold values indicate –40°C≤ TA≤ +85°C.

Symbol

Parameter

Condition

Min Typ Max Units

VOS

Input Offset Voltage

–20

–5

15

mV

–25

20

mV

Input Offset Voltage Temp Coefficient

20

µV/°C

IB

IOS

VCM

CMRR

PSRR

Input Bias Current

Input Offset Current

Input Voltage Range

Common-Mode Rejection Ratio

Power Supply Rejection Ratio

CMRR > 60dB

0 < VCM < 1.35V

Supply voltage change of 3V

20

pA

10

pA

1

1.8

V

38

76

dB

40

78

dB

AVOL

VOUT

VOUT

GBW

Large-Signal Voltage Gain

Maximum Output Voltage Swing

Minimum Output Voltage Swing

Gain-Bandwidth Product

RL = 5k, VOUT 2V peak to peak

RL = 100k, VOUT 2V peak to peak

RL = 500k, VOUT 2V peak to peak

RL = 5k

RL = 500k

RL = 5k

RL = 500k

50

66

66

81

76

91

V+–70mV V+–34mV

V+–2mV V+–0.7mV

V–+11mV V–+ 50mV

V–+0.2mV V–+ 2mV

4

dB

dB

dB

V

V

mV

mV

MHz

SR

Slew Rate

3

V/µs

ISC

Short-Circuit Output Current

Source

Sink

4.5

6

mA

10

16

mA

IS

Supply Current

No Load

30

50

µA

V+= +5V, V–= 0V, VCM= V+/2; RL= 500kΩ to V+/2; TA= 25°C, unless otherwise noted. Bold values indicate –40°C≤ TA≤ +85°C.

VOS

Input Offset Voltage

–20

–5

20

Input Offset Voltage Temp Coefficient

20

IB

IOS

VCM

CMRR

PSRR

Input Bias Current

Input Offset Current

Input Voltage Range

Common-Mode Rejection Ratio

Power Supply Rejection Ratio

CMRR > 60dB

0 < VCM < 3.5V

Supply voltage change of 1V

20

10

3.5

4.2

44

77

40

79

AVOL

Large-Signal Voltage Gain

RL = 5k, VOUT 4.8V peak to peak

RL = 100k, VOUT 4.8V peak to peak

RL = 500k, VOUT 4.8V peak to peak

52

66

67

80

75

90

mV

µV/°C

pA

pA

V

dB

dB

dB

dB

dB

M9999-022706

2

February 2006

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