Linear Technology LT1369, LT1368, LT1367, LT1366 Datasheet

0 (0)

LT1366/LT1367

LT1368/LT1369

Dual and Quad Precision

Rail-to-Rail Input and Output

Op Amps

FEATURES

Input Common Mode Range Includes Both Rails

Output Swings Rail-to-Rail

Low Input Offset Voltage: 150μV

High Common Mode Rejection Ratio: 90dB

High AVOL: >1V/μV Driving 10kΩ Load

Low Input Bias Current: 10nA

Wide Supply Range: 1.8V to ±15V

Low Supply Current: 375μA per Amplifier

High Output Drive: 30mA

400kHz Gain-Bandwidth Product

Slew Rate: 0.13V/μs

Stable for Capacitive Loads up to 1000pF

APPLICATIOUS

Rail-to-Rail Buffer Amplifiers

Low Voltage Signal Processing

Supply Current Sensing at Either Rail

Driving A/D Converters

, LTC and LT are registered trademarks of Linear Technology Corporation.

DESCRIPTIOU

The LT®1366/LT1367/LT1368/LT1369 are dual and quad bipolar op amps which combine rail-to-rail input and output operation with precision specifications. These op amps maintain their characteristics over a supply range of 1.8V to 36V. Operation is specified for 3V, 5V and ±15V supplies. Input offset voltage is typically 150μV, with an open-loop gain AVOL of 1 million while driving a 10k load. Common mode rejection is typically 90dB over the full rail- to-rail input range, and supply rejection is 110dB.

The LT1366/LT1367 have conventional compensation which assures stability for capacitive loads of 1000pF or less. The LT1368/LT1369 have compensation that requires a 0.1μF output capacitor, which improves the amplifier’s supply rejection and reduces output impedance at high frequencies. The output capacitor’s filtering action reduces high frequency noise, which is beneficial when driving A/D converters.

The LT1366/LT1368 are available in plastic 8-pin PDIP and 8-lead SO packages with the standard dual op amp pinout. The LT1367/LT1369 feature the standard quad pinout, which is available in a plastic 14-lead SO package. These devices can be used as plug-in replacements for many standard op amps to improve input/output range and precision.

TYPICAL APPLICATIOU

Output Saturation Voltage vs Load Current

 

 

Positive Supply Rail Current Sense

 

VCC

R1

 

 

 

 

 

200Ω

 

 

 

(mV)

 

 

 

 

 

Rs

 

VOLTAGE

0.2Ω

 

Q1

 

 

ILOAD

1/2 LT1366

1/2 LT1366

SATURATION

 

TP0610L

VO = ILOAD • RS (R1R2 )

 

 

+

 

+

 

 

 

R2

 

= ILOAD • 20Ω

 

LOAD

 

20k

 

 

 

 

 

 

1366 TA01

 

1000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POSITIVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RAIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

½

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

– V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NEGATIVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RAIL

 

 

 

½V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.001

 

 

 

 

0.01

 

 

 

 

 

0.1

1

 

 

 

10

LOAD CURRENT (mA)

1366 TA02

1

Linear Technology LT1369, LT1368, LT1367, LT1366 Datasheet

LT1366/LT1367

LT1368/LT1369

ABSOLUTE WAXIWUW RATINGSU

Total Supply Voltage (V + to V ) .............................

36V

Input Current .....................................................

±15mA

Output Short-Circuit Duration (Note 1) ........

Continuous

Operating Temperature Range ..............

–40°C to 85°C

Junction Temperature..........................................

150°C

Storage Temperature Range ................

– 65°C to 150°C

Lead Temperature (Soldering, 10 sec).................

300°C

PACKAGE/ORDER IUFORWATIOU

 

 

TOP VIEW

 

OUT A

1

8

V +

– IN A

2

7

OUT B

 

 

A

 

+IN A

3

6

– IN B

V

 

B

 

4

5

+IN B

 

 

N8 PACKAGE

 

 

 

8-LEAD PDIP

 

 

 

S8 PACKAGE

 

 

8-LEAD PLASTIC SO

 

TJMAX = 150°C, θJA = 130°C/ W (N8) TJMAX = 150°C, θJA = 190°C/ W (S8)

ORDER PART

NUMBER

LT1366CN8

LT1366CS8

LT1368CN8

LT1368CS8

S8 PART MARKING

1366

1368

TOP VIEW

OUT A

1

14

OUT D

–IN A

2

13

–IN D

 

A

D

 

+IN A

3

12

+IN D

V+

4

11

V

+IN B

5

10

+IN C

–IN B

B

C

– IN C

6

9

OUT B

7

8

OUT C

S PACKAGE

14-LEAD PLASTIC SO

TJMAX = 150°C, θJA = 150°C/ W

ORDER PART

NUMBER

LT1367CS

LT1369CS

AVAILABLE OPTIOUS

 

 

 

°

ORDER PART NUMBER

 

 

 

MAX VOS (25 C)

 

 

PRODUCT NUMBER

NUMBER OF OP AMPS

LOAD CAPACITANCE

AT VS = 5V, 0V

PLASTIC (N)

SURFACE MOUNT(S)

LT1366

2

OpF < CL < 1000pF

475μV

LT1366CN8

LT1366CS8

LT1367

4

OpF < CL < 1000pF

800μV

 

LT1367CS

LT1368

2

CL = 0.1μF

475μV

LT1368CN8

LT1368CS8

LT1369

4

CL = 0.1μF

800μV

 

LT1369CS

 

 

 

 

 

 

 

 

 

 

 

 

ELECTRICAL CHARACTERISTICS

TA = 25°C, VS = 5V, 0V, VCM = 2.5V, VO = 2.5V, unless otherwise noted.

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VOS

Input Offset Voltage (LT1366/LT1368)

VCM = VCC

 

 

150

475

μV

 

 

VCM = VEE

 

 

150

475

μV

 

Input Offset Voltage (LT1367/LT1369)

VCM = VCC

 

 

150

800

μV

 

 

VCM = VEE

 

 

150

700

μV

VOS

Input Offset Voltage Shift (LT1366/LT1368)

VCM = VEE to VCC

 

 

150

400

μV

 

Input Offset Voltage Match (Channel to Channel)

VCM = VEE, VCC (Notes 3, 4)

 

 

250

700

μV

 

Input Offset Voltage Shift (LT1367/LT1369)

VCM = VEE to VCC

 

 

150

650

μV

 

Input Offset Voltage Match (Channel to Channel)

VCM = VEE, VCC (Notes 3, 4)

 

 

250

1600

μV

IB

Input Bias Current

VCM = VCC

 

0

10

35

nA

 

 

VCM = VEE

 

–35

–10

0

nA

IB

Input Bias Current Shift

VCM = VEE to VCC

 

 

20

70

nA

2

LT1366/LT1367

LT1368/LT1369

ELECTRICAL CHARACTERISTICS

TA = 25°C, VS = 5V, 0V, VCM = 2.5V, VO = 2.5V, unless otherwise noted.

 

 

 

 

 

 

 

 

 

 

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

IOS

Input Offset Current

VCM = VCC

 

 

1

12

 

nA

 

 

VCM = VEE

 

 

0.3

12

 

nA

DIOS

Input Offset Current Shift

VCM = VEE to VCC

 

 

1

12

 

nA

 

Input Bias Current Match (Channel to Channel)

VCM = VCC (Note 3)

 

0

1

12

 

nA

 

 

VCM = VEE (Note 3)

 

0

1

12

 

nA

en

Input Noise Voltage Density

f = 1kHz

 

 

29

 

nV/Ö

 

 

 

 

 

Hz

in

Input Noise Current Density

f = 1kHz

 

 

0.07

 

pA/Ö

 

 

 

 

 

Hz

CIN

Input Capacitance

 

 

 

12

 

 

pF

 

AVOL

Large-Signal Voltage Gain

VO = 50mV to 4.8V, RL = 10k

 

250

2000

 

V/mV

CMRR

Common Mode Rejection Ratio (LT1366/LT1368)

VCM = VEE to VCC

 

81

90

 

 

dB

 

CMRR Match (Channel to Channel)

VCM = VEE to VCC (Note 3)

 

75

90

 

 

dB

 

Common Mode Rejection Ratio (LT1367/LT1369)

VCM = VEE to VCC

 

77

90

 

 

dB

 

CMRR Match (Channel to Channel)

VCM = VEE to VCC (Note 3)

 

71

90

 

 

dB

PSRR

Power Supply Rejection Ratio

VS = 2.0V to 12V, VCM = VO = 0.5V

 

90

105

 

 

dB

 

PSRR Match (Channel to Channel) (Note 3)

VS = 2.0V to 12V, VCM = VO = 0.5V

 

84

100

 

 

dB

VOL

Output Voltage Swing LOW

No Load

 

 

6

12

mV

 

 

ISINK = 0.5mA

 

 

40

70

mV

 

 

ISINK = 2.5mA

 

 

110

200

mV

VOH

Output Voltage Swing HIGH

No Load

 

VCC – 0.012

VCC – 0.004

 

 

V

 

 

ISOURCE = 0.5mA

 

VCC – 0.100

VCC – 0.050

 

 

V

 

 

ISOURCE = 2.5mA

 

VCC – 0.250

VCC – 0.150

 

 

V

ISC

Short-Circuit Current

(Note 1)

 

±15

±30

 

mA

IS

Supply Current per Amplifier

 

 

 

340

520

 

mA

GBW

Gain-Bandwidth Product (LT1366/LT1367)

AV = 1000

 

 

0.4

 

MHz

 

Gain-Bandwidth Product (LT1368/LT1369)

AV = 1000

 

 

0.16

 

MHz

tS

Settling Time (LT1366/LT1367)

AV = 1, VSTEP = 4V to 0.1%

 

 

30

 

 

ms

0°C < TA < 70°C, VS = 5V, 0V, VCM = 2.5V, VO = 2.5V, unless otherwise noted.

SYMBOL

PARAMETER

CONDITIONS

 

MIN

TYP

MAX

UNITS

VOS

Input Offset Voltage (LT1366/LT1368)

VCM = VCC

 

200

575

mV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCM = VEE

 

200

575

mV

 

Input Offset Voltage (LT1367/LT1369)

VCM = VCC

 

200

950

mV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCM = VEE

 

200

900

mV

VOS TC

Input Offset Voltage Drift

(Note 2)

 

2

6

mV/°C

DVOS

Input Offset Voltage Shift (LT1366/LT1368)

VCM = VEE to VCC

 

200

425

mV

 

Input Offset Voltage Match (Channel to Channel)

VCM = VEE, VCC (Notes 3, 4)

 

250

900

mV

 

Input Offset Voltage Shift (LT1367/LT1369)

VCM = VEE to VCC

 

200

675

mV

 

Input Offset Voltage Match (Channel to Channel)

VCM = VEE, VCC (Notes 3, 4)

 

250

1900

mV

IB

Input Bias Current

VCM = VCC

0

15

45

nA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCM = VEE

–45

–10

0

nA

DIB

Input Bias Current Shift

VCM = VEE to VCC

 

25

90

nA

IOS

Input Offset Current

VCM = VCC

 

2

15

nA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCM = VEE

 

1

15

nA

DIOS

Input Offset Current Shift

VCM = VEE to VCC

 

2

15

nA

 

Input Bias Current Match (Channel to Channel)

VCM = VCC (Note 3)

0

2

15

nA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VCM = VEE (Note 3)

0

1

15

nA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LT1366/LT1367

LT1368/LT1369

ELECTRICAL CHARACTERISTICS

0°C < TA < 70°C, VS = 5V, 0V, VCM = 2.5V, VO = 2.5V, unless otherwise noted.

SYMBOL

PARAMETER

CONDITIONS

 

MIN

TYP

MAX

UNITS

 

 

 

 

 

 

 

 

AVOL

Large-Signal Voltage Gain

VO = 50mV to 4.8V, RL = 10k

250

2000

 

V/mV

CMRR

Common Mode Rejection Ratio (LT1366/LT1368)

VCM = VEE to VCC

80

87

 

dB

 

CMRR Match (Channel to Channel)

VCM = VEE to VCC (Note 3)

74

87

 

dB

 

Common Mode Rejection Ratio (LT1367/LT1369)

VCM = VEE to VCC

77

87

 

dB

 

CMRR Match (Channel to Channel)

VCM = VEE to VCC (Note 3)

71

87

 

dB

PSRR

Power Supply Rejection Ratio

VS = 2.3V to 12V, VCM = VO = 0.5V

88

105

 

dB

 

PSRR Match (Channel to Channel) (Note 3)

VS = 2.3V to 12V, VCM = VO = 0.5V

82

100

 

dB

VOL

Output Voltage Swing LOW

No Load

 

9

14

mV

 

 

ISINK = 0.5mA

 

45

80

mV

 

 

ISINK = 2.5mA

 

120

230

mV

VOH

Output Voltage Swing HIGH

No Load

VCC – 0.014

VCC – 0.005

 

V

 

 

ISOURCE = 0.5mA

VCC – 0.110

VCC – 0.055

 

V

 

 

ISOURCE = 2.5mA

VCC – 0.300

VCC – 0.180

 

V

ISC

Short-Circuit Current

(Note 1)

±12.5

 

 

mA

IS

Supply Current per Amplifier

 

 

385

540

μA

TA = 25°C, VS = 3V, 0V, VCM = 1.5V, VO = 1.5V, unless otherwise noted.

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VOS

Input Offset Voltage (LT1366/LT1368)

VCM = VCC

 

 

150

475

μV

 

 

VCM = VEE

 

 

150

475

μV

 

Input Offset Voltage (LT1367/LT1369)

VCM = VCC

 

 

150

850

μV

 

 

VCM = VEE

 

 

150

750

μV

VOS

Input Offset Voltage Shift (LT1366/LT1368)

VCM = VEE to VCC

 

 

150

400

μV

 

Input Offset Voltage Match (Channel to Channel)

VCM = VEE, VCC (Notes 3, 4)

 

 

250

700

μV

 

Input Offset Voltage Shift (LT1367/LT1369)

VCM = VEE to VCC

 

 

150

650

μV

 

Input Offset Voltage Match (Channel to Channel)

VCM = VEE, VCC (Notes 3, 4)

 

 

250

1700

μV

IB

Input Bias Current

VCM = VCC

 

0

10

35

nA

 

 

VCM = VEE

 

– 35

–10

0

nA

IB

Input Bias Current Shift

VCM = VEE to VCC

 

 

20

70

nA

IOS

Input Offset Current

VCM = VCC

 

 

1.0

12

nA

 

 

VCM = VEE

 

 

0.3

12

nA

IOS

Input Offset Current Shift

VCM = VEE to VCC

 

 

1

12

nA

 

Input Bias Current Match (Channel to Channel)

VCM = VCC (Note 3)

 

0

1

12

nA

 

 

VCM = VEE (Note 3)

 

0

1

12

nA

AVOL

Large-Signal Voltage Gain

VO = 50mV to 2.8V, RL = 10k

 

250

1500

 

V/mV

CMRR

Common Mode Rejection Ratio (LT1366/LT1368)

VCM = VEE to VCC

 

77

86

 

dB

 

CMRR Match (Channel to Channel)

VCM = VEE to VCC (Note 3)

 

71

86

 

dB

 

Common Mode Rejection Ratio (LT1367/LT1369)

VCM = VEE to VCC

 

73

86

 

dB

 

CMRR Match (Channel to Channel)

VCM = VEE to VCC (Note 3)

 

67

86

 

dB

VOL

Output Voltage Swing LOW

No Load

 

 

6

12

mV

 

 

ISINK = 0.5mA

 

 

40

70

mV

 

 

ISINK = 2.5mA

 

 

110

200

mV

VOH

Output Voltage Swing HIGH

No Load

 

VCC – 0.012

VCC – 0.004

 

V

 

 

ISOURCE = 0.5mA

 

VCC – 0.100

VCC – 0.050

 

V

 

 

ISOURCE = 2.5mA

 

VCC – 0.250

VCC – 0.150

 

V

ISC

Short-Circuit Current

(Note 1)

 

±10

±20

 

mA

IS

Supply Current per Amplifier

 

 

 

330

500

μA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

LT1366/LT1367

LT1368/LT1369

ELECTRICAL CHARACTERISTICS

0°C < TA < 70°C, VS = 3V, 0V, VCM = 1.5V, VO = 1.5V, unless otherwise noted.

SYMBOL

PARAMETER

CONDITIONS

 

MIN

TYP

MAX

UNITS

 

 

 

 

 

 

 

 

VOS

Input Offset Voltage (LT1366/LT1368)

VCM = VCC

 

200

575

μV

 

 

VCM = VEE

 

200

575

μV

 

Input Offset Voltage (LT1367/LT1369)

VCM = VCC

 

200

950

μV

 

 

VCM = VEE

 

200

900

μV

VOS

Input Offset Voltage Shift (LT1366/LT1368)

VCM = VEE to VCC

 

200

425

μV

 

Input Offset Voltage Match (Channel to Channel)

VCM = VEE, VCC (Notes 3, 4)

 

250

900

μV

 

Input Offset Voltage Shift (LT1367/LT1369)

VCM = VEE to VCC

 

200

675

μV

 

Input Offset Voltage Match (Channel to Channel)

VCM = VEE, VCC (Notes 3, 4)

 

250

1900

μV

VOS TC

Input Offset Voltage Drift

(Note 2)

 

2

6

μV/°C

IB

Input Bias Current

VCM = VCC

0

15

45

nA

 

 

VCM = VEE

–45

–10

0

nA

IB

Input Bias Current Shift

VCM = VEE to VCC

 

25

90

nA

IOS

Input Offset Current

VCM = VCC

 

2

15

nA

 

 

VCM = VEE

 

1

15

nA

IOS

Input Offset Current Shift

VCM = VEE to VCC

 

2

15

nA

 

Input Bias Current Match (Channel to Channel)

VCM = VCC (Note 3)

0

2

15

nA

 

 

VCM = VEE (Note 3)

0

1

15

nA

AVOL

Large-Signal Voltage Gain

VO = 50mV to 2.8V, RL = 10k

150

1500

 

V/mV

CMRR

Common Mode Rejection Ratio (LT1366/LT1368)

VCM = VEE to VCC

76

83

 

dB

 

CMRR Match (Channel to Channel)

VCM = VEE to VCC (Note 3)

70

83

 

dB

 

Common Mode Rejection Ratio (LT1367 /LT1369)

VCM = VEE to VCC

72

83

 

dB

 

CMRR Match (Channel to Channel)

VCM = VEE to VCC (Note 3)

66

83

 

dB

VOL

Output Voltage Swing LOW

No Load

 

9

14

mV

 

 

ISINK = 0.5mA

 

45

80

mV

 

 

ISINK = 2.5mA

 

120

230

mV

VOH

Output Voltage Swing HIGH

No Load

VCC – 0.014

VCC – 0.005

 

V

 

 

ISOURCE = 0.5mA

VCC – 0.110

VCC – 0.055

 

V

 

 

ISOURCE = 2.5mA

VCC – 0.300

VCC – 0.180

 

V

ISC

Short-Circuit Current

(Note 1)

±10

 

 

mA

IS

Supply Current per Amplifier

 

 

375

520

μA

5

LT1366/LT1367

LT1368/LT1369

ELECTRICAL CHARACTERISTICS

TA = 25°C, VS = ± 15V, VCM = 0V, VO = 0V, unless otherwise noted.

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VOS

Input Offset Voltage (LT1366/LT1368)

VCM = VCC

 

 

200

700

μV

 

 

VCM = VEE

 

 

200

700

μV

 

Input Offset Voltage (LT1367/LT1369)

VCM = VCC

 

 

200

1000

μV

 

 

VCM = VEE

 

 

200

900

μV

VOS

Input Offset Voltage Shift (LT1366/LT1368)

VCM = VEE to VCC

 

 

150

500

μV

 

Input Offset Voltage Match (Channel to Channel)

VCM = VEE, VCC (Notes 3, 4)

 

 

300

1300

μV

 

Input Offset Voltage Shift (LT1367/LT1369)

VCM = VEE to VCC

 

 

150

650

μV

 

Input Offset Voltage Match (Channel to Channel)

VCM = VEE, VCC (Notes 3, 4)

 

 

300

2000

μV

IB

Input Bias Current

VCM = VCC

 

0

10

35

nA

 

 

VCM = VEE

 

– 35

–10

0

nA

IB

Input Bias Current Shift

VCM = VEE to VCC

 

 

20

70

nA

IOS

Input Offset Current

VCM = VCC

 

 

1.0

12

nA

 

 

VCM = VEE

 

 

0.3

12

nA

IOS

Input Offset Current Shift

VCM = VEE to VCC

 

 

1

12

nA

 

Input Bias Current Match (Channel to Channel)

VCM = VCC (Note 3)

 

0

1

12

nA

 

 

VCM = VEE (Note 3)

 

0

1

12

nA

CIN

Input Capacitance

 

 

 

7.1

 

pF

AVOL

Large-Signal Voltage Gain

VO = –14.7V to 14.7V, RL = 10k

 

1000

10000

 

V/mV

 

 

VO = –10V to 10V, RL = 2k

 

500

10000

 

V/mV

 

Channel Separation

VO = –10V to 10V, RL = 2k

 

120

135

 

dB

SR

Slew Rate (LT1366/LT1367)

AV = –1, RL = Open, VO = ±10V,

 

 

0.13

 

V/μs

 

 

Measured at VO = ± 5V

 

 

 

 

 

 

Slew Rate (LT1368/LT1369)

AV = –1, RL = Open, VO = ±10V,

 

 

0.065

 

V/μs

 

 

Measured at VO = ±5V

 

 

 

 

 

CMRR

Common Mode Rejection Ratio (LT1366/LT1368)

VCM = VEE to VCC

 

95

106

 

dB

 

CMRR Match (Channel to Channel)

VCM = VEE to VCC (Note 3)

 

89

106

 

dB

 

Common Mode Rejection Ratio (LT1367/LT1369)

VCM = VEE to VCC

 

93

106

 

dB

 

CMRR Match (Channel to Channel)

VCM = VEE to VCC (Note 3)

 

87

106

 

dB

PSRR

Power Supply Rejection Ratio

VS = ±5V to ±15V

 

90

110

 

dB

 

PSRR Match (Channel to Channel)

VS = ±5V to ±15V (Note 3)

 

84

105

 

dB

VOL

Output Voltage Swing LOW

No Load

 

 

VEE + 0.006

VEE + 0.012

V

 

 

ISINK = 0.5mA

 

 

VEE + 0.040

VEE + 0.070

V

 

 

ISINK = 10mA

 

 

VEE + 0.240

VEE + 0.500

V

VOH

Output Voltage Swing HIGH

No Load

 

VCC – 0.012

VCC – 0.004

 

V

 

 

ISOURCE = 0.5mA

 

VCC – 0.100

VCC – 0.050

 

V

 

 

ISOURCE = 10mA

 

VCC – 0.800 VCC – 0.400

 

V

ISC

Short-Circuit Current

(Note 1)

 

±30

±75

 

mA

IS

Supply Current per Amplifier

 

 

 

370

550

μA

6

Loading...
+ 14 hidden pages